1970 Cadillac Eldorado Ignition and Tune-Up Products

Name: Distributor Vacuum Advance
Brand: Carquest Premium
SKU: VBC1018
Price: 33.99 USD

Below you will find various in-demand Cadillac Ignition and Tune-Up Products, components and accessories for your 1970 Eldorado. Advance Auto Parts has popular Eldorado parts like Ignition Wires, Distributors, Spark Plugs and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other Eldorado model years including 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 and more. Select a category of 1970 Cadillac Eldorado Ignition and Tune-Up Products below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1970 Cadillac Eldorado Ignition and Tune-Up Products Categories

Ignition Switch Bulbs

Standard Spark Plug Wires

Optional Spark Plug Wires

Ignition Conversion Kits

Distributor Cap Kits

Distributor Rotor Buttons

Ignition Starter Switches

Distributor Vacuum Advances

Points and Condensers and Kits

Ignition Coil Mounting Brackets

Ignition Switch Connectors

Distributor Leads

Essential Ignition and Tune-Up Products for 1970 Cadillac Eldorados

from

$33.99

The distributor is just one piece of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.

Product Features:

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$9.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system or operating system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$45.99

ACDelco Professional Ignition Contact Set is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket set is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$112.99

The traditional ACCEL combination of yellow wire and red spark plug boots has been added to these SuperStock Spiral Core 5000 Series wire sets, which feature color-matched wire and spark plug boots in blue, black, and red. With only 500 ohms/ft. of resistance, more ignition energy can reach the spark plug, producing a longer-lasting, hotter spark flame kernel. The results is higher performance through improved efficiency, quicker throttle response, and reduced emissions. This 8mm wire’s double silicone construction is rated to 550 degrees F. The high-gloss wire jacket resists moisture, chemicals, and heat extremes for longer life and great looks. The fiberglass braid adds greater pull strength and terminal retention, while the stainless steel spark plug terminals provide excellent long life, electrical conductivity, and corrosion resistance. Both universal and custom-fit applications are available for early and late model cars and trucks.

Product Features:

500 Ohms/ft Of Resistance
550 F Rated Silicone Jacket
Stainless Steel Plug Terminals
High RFI Suppression For Street And Strip Use
Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles
8mm High Gloss Silicone Jacket

from

$4.49

Autolite Copper spark plugs are expertly crafted to ensure reliable performance and durability for your vehicle. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, ensuring consistent operation. The high nickel alloy center and ground electrodes are designed for extended life, while the nickel-plated shell offers superior corrosion resistance for long-lasting durability. With a high alumina multi-rib ceramic insulator, these spark plugs provide excellent thermal conductivity and insulation, enhancing strength and reliability. Engineered with a mid-projection standard center electrode and tapered seat type, they deliver optimal compatibility and performance. The nickel tip material on both the center and ground electrodes ensures robust functionality, while the built-in resistor type further enhances efficiency. Designed to optimize fuel economy, these spark plugs help you save on fuel costs without compromising on power or quick starts. Perfect for regular-grade applications, they are a dependable choice for maintaining peak engine performance.

Product Features:

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Good Fuel Economy: Engineered to optimize fuel efficiency, helping you save on fuel costs.

from

$51.99

The cap and rotor of any ignition system must be considered maintenance items. Just as you change the oil and filter of your car, you should always replace the cap and rotor as a set. To make things easy, we now offer these Cap and Rotor Replacement Kits.

Product Features:

Designed w/Performance In Mind
High Quality Material
Stainless Terminals
Performance replacement part

from

$3.79

Long life miniature bulbs designed for durability, lower maintenance and greater safety.

Product Features:

Produced by a trusted OEM light source supplier
Easy installation as a direct replacement bulb
Legal for on road use

from

$3.49

The basic miniature bulbs designed to meet DOT regulations for performance and life.

Product Features:

Made from high quality material for long lasting durability
Produced by a trusted OEM light source supplier
Easy installation as a direct replacement bulb
Legal for on road use

from

$125.99

HEI owners now have a choice to replace their stock coil with the MSD High Energy Unitized Coil for GM HEI Distributors. This coil is a direct replacement of the stock coil and offers increased spark energy when used with the MSD HEI Module, PN 83647.

Product Features:

Direct performance replacement for GM HEI coil-in-cap distributors
70:1 turns ratio and lower primary resistance produce high voltage output
Full power sparks to 9,000 RPM when used with 83647 MSD HEI Module
Recommended for use with MSD HEI Module PN 83647
CARB E.O. Approved

from

$65.99

Every single Delphi ignition coil is designed and endurance tested using high quality materials. This ensures fast starts, consistent engine performance and optimized fuel efficiency. We makes more than 10 million ignition coils for North America each year, and each one is engineered to OE design specifications for vehicles from Ford, Toyota, Nissan, Lexus, GM, Mazda, Chrysler, Subaru, Acura and more.

Product Features:

Delphi coils provide OE performance, durability and electromagnetic capacity level requirements
Delphi ignition coils are designed to insert power into spark plugs to ensure fast starts, consistent engine performance and optimized fuel efficiency
Delphi uses smart winding process techniques to controls wire lengths, keeping voltage the same
We manufacture our ignition coils with a high quality wire coating that resists imperfections that lead to failure

from

$99.99

NGK ultra-low resistance mag core wire sets provide outstanding performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. Stainless steel winding over premium ferrite magnetic core delivers ultra-low resistance, a more powerful spark and excellent EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection.

Product Features:

PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees Celsius, inner insulation EPDM or silicone for best dielectric strength
STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
LIMITED WARRANTY: See package for details

from

$35.99

PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees Celsius, inner insulation EPDM or silicone for best dielectric strength
STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
LIMITED WARRANTY: See package for details

from

$7.99

The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.

Product Features:

All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.

from

$13.99

The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine¿s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.

Product Features:

All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.

from

$29.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:

Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

from

$24.29

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation
Copper alloy conductors ensure superior electrical conductivity with low resistive losses
Our parts are 100% tested to verify both mechanical and electrical switching performance
Robust design and high grade materials meet the stringent demands of today’s service professional
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

from

$29.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$25.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$75.99

CARQUEST Premium Spark Plug Wire Sets are engineered to restore ignition wire reliability and performance. They are designed to meet or exceed OE design requirements, performance, fit, form and function of the OE wire. Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.

Product Features:

SAEJ2031 Class E cable resist heat (428 Deg. F), cold (-104 Deg. F), electrical interference, abrasion and oil.
Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
100% Pure silicone external insulation resists oil penetration, for lifetime protection against wire set failure.
EPDM inner insulation stops power-robbing voltage leaks.
With Magnetic-impregnated Kevlar internal conductors – durable and break resistant
Engineered to meet OEM tolerances using variable pitch wire winding, creating better resistance to electric magnetic interference (E.M.I resistance).
Excellent interference suppression and consistent performance
Easy lock terminals for more convenient installation.
Thick silicon outer jacket for excellent heat resistance. Insulating EPDM based compound inner jacket helps minimize voltage drop and enhance durability.
Broad coverage available for most vehicles on the road today
Include grease pack to ensure easy installation and removal

from

$81.99

These ACCEL Super Stock wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with zinc-plated steel terminals.

Product Features:

Tinned copper core allows virtually no resistance
Great for points and magneto
450 Degree Wire Temperature Rating
Meets Or Exceeds OE Boot Temperature Rating

from

$192.99

Carquest Premium distributors are built to meet or exceed the original equipment (OE) specifications for each application. Our distributors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each distributor is supplied with the cap, rotor and any seals needed for installation. Carquest Premium distributors are 100% new and undergo extensive validation testing to ensure long-lasting ignition performance and reliability.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
100% new unit with no core charges
Precision machined shafts result in high speed accuracy and help prevent bearing failures
Every distributor is tested to ensure reliable and long-lasting performance
O-rings or gaskets included where applicable
Precision Engineered ignition modules and plugs ensure proper performance plus precise connection.
Precision machined and ground shafts assure high speed accuracy and prevent bearing failures.
Original Equipment Equivalent high voltage ignition coils.
100% New Components and fasteners eliminate premature failures.

from

$466.99

Edelbrock part No. 22753 Max-Fire distributor for 1968-84 Cadillac 425, 368, 472 & 500 V-8 engines is ready to run right out-of-the-box and are the perfect upgrade for your ignition system. They’re ideal for replacing or upgrading from a points triggered distributor. They feature precision machining for a perfect fit along with a simple three wire hook up for an easy installation with no need to run an external ignition control box. The centerless ground shaft utilizes an upper sealed roller bearing with an extra long lower bronze Oil-Lite bushing for smooth operation. The high output magnetic pickup and large paddle wheel reluctor deliver a strong trigger signal at high RPM for maximum performance. All of these features allow Max-Fire distributors to provide unrivaled voltage to the coil, ensuring that you’re getting maximum performance from your engine. We recommend a new Max-Fire coil for maximum voltage output, ensuring you get the most from your high performance engine at higher RPM’s. Each distributor includes a cap, rotor, retainer and mechanical advance curve kit.

Product Features:

CNC machined from 6061-T6 aluminum with O-ring grooves for use in a fully machined engine block
Cap and rotor are molded in high quality 30% glass filled polyester for durability and carbon tracking resistance
Features brass contacts and a stainless steel rotor spring for maximum conductivity
Hardened iron drive gear ensures long service life
Fully adjustable mechanical and vacuum advance for increased mileage potential.

from

$13.99

All ignition system accessories are application matched components designed to restore your original ignition system to like new condition.

Product Features:

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$143.99

Routing spark plug wires is an art form. It takes patience and time to route your wires away from the headers, through separators and to the distributor cap. Some wire sets fit perfect, but a lot of people want to build their own so they can route them exactly how they see fit.

Product Features:

Extra long 8.5mm wire so you can cut to your desired length
Distributor cap boots and terminals included
Includes Mini-Stripper-Crimper
Wire Lengths: 2- 56″, 2- 50″, 2- 42″, 2-32″ and Coil Wire 32″
Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately

from

$75.99

Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced RFI suppression and dual current paths for more power delivered to the spark plug. Our custom wire sets have factory terminated ends for a superior connection and perfect fit, without cutting, crimping and splicing.

Product Features:

Two current paths for reliability and redundancy. -Primary path: Spiral wound stainless steel alloy.-Secondary path: Carbon impregnated fiberglass center core.
Low 500 ohm per foot resistance.
8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
Fiberglass reinforcing braid for added strength and flexibility.

from

$179.99

Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.

Product Features:

Easy Installation
Improved Fuel Economy
Reduced Maintenance
Accurate Timing
Improved Performance
Provides A Simple Conversion
No Moving Parts To Wear Out

from

$359.99

The Ignition Conversion Kit allows point type ignition systems to be converted to an electronic ignition type system. These universal kits are designed to fit directly into the current distributor with little modification required.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$173.99

The original Ignitor module is ideal for restorations. Ignitor Module Kits are extremely easy to install and fit into your original distributor to maintain your stock look. No additional ignition box is required keeping a clean look under the hood. Ignitors are available for most distributors that came with mechanical breaker points and will cover AUTOMOTIVE, MARINE, INDUSTRIAL and AGRICULTURE applications.

Product Features:

Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life.
2:1 improvement over “points” in current fall time for increased coil output.
Rotating cobalt magnets trigger a Hall Effect integrated circuit; no points to burn; no moving parts to wear out.
Epoxy molding makes our module impervious to dirt, oil, grease and moisture.
Stable timing; no need for any adjustments.
Pair with a Flame Thrower Canister Coil for optimal performance
Legal in all 50 states and Canada (C.A.R.B. E.O. No. D-57-22)

Upgrade your 1970 Cadillac Eldorado with Top-Quality Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 1970 Cadillac Eldorado, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Ignition and Tune-Up Products are key to keeping your Eldorado functioning at its best. At Advance Auto Parts, we offer a wide selection of 82 Ignition and Tune-Up Products for the 1970 Cadillac Eldorado, designed to meet your needs without breaking the bank. From Ignition Wire replacements to Distributors upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Ignition and Tune-Up Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Ignition and Tune-Up Products for your 1970 Cadillac Eldorado at great prices. Our Ignition and Tune-Up Products inventory for this model ranges from just $1.99 to $466.99, with an average price of $67.55. Our 82 Ignition and Tune-Up Products in stock come from 17 trusted brands, so you’re sure to find the right part for your 1970 Cadillac Eldorado without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1970 Cadillac Eldorado, we stock popular OEM and aftermarket Ignition and Tune-Up Products from top names like Champion, Autolite, Accel, and more. Champion Ignition and Tune-Up Products start at just $5.69 and boast an impressive 4.8 stars average rating from customers. Autolite and Accel also bring quality to the table, with Ignition and Tune-Up Products available starting at $4.49, and at an average 4.6 stars rating. With 279 customer reviews and counting, our 1970 Cadillac Eldorado Ignition and Tune-Up Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Ignition and Tune-Up Product upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1970 Cadillac Eldorado is always ready to roll. We’re committed to providing you with everything you need to keep your Eldorado in top shape, all in one place. Start shopping confidently below for your 1970 Cadillac Eldorado!

Best-Selling Ignition Wires for 1970 Cadillac Eldorados

Enhance the driving experience in your Cadillac with 9 quality Ignition Wire components, starting at $70.99.

show more show less

from

$143.99

Extra long 8.5mm wire so you can cut to your desired length
Includes both socket-style and spark plug-style boots and terminals
Includes Mini-Stripper-Crimper
Wire Lengths: 2-56″, 2- 50″, 2- 42″ and 2- 32″, Coil Wire- 32″
Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately

from

$170.99

Features at a glance, low 300 Ohm resistance spiral core delivers high energy output for maximum spark at the plug. Great RFI suppression meets the demands of today’s on-board electronics, such as electronic ignition, sound systems, and computer controls. 8MM ozone-resistant red silicone jacket repels water, oil, grease, and fuel, and withstands temperatures up to 500 degrees. Fits V8, universal wire kit: includes 45 degree spark plug boots, female socket (standard) distributor boots and terminals.

Product Features:

Most Advanced Wire By Mallory
RFI Suppression
High Temperature Silicone Jacket
Withstands Over 500+F
Come In Ready To Use Kits
Extra Long Kits

from

$149.99

As you’d expect from the trusted Mallory name, the 8mm red silicon jacket withstands temperatures up to 550 DegF and looks great under the hood.

Product Features:

8mm red silicon jacket withstands temperatures up to 550 DegF
Available in 90 Deg, 135 Deg and Straight plug boot applications
Spiral round NiCR Alloy core provides low resistance and high noise suppression
Universal sets come with HEI type and socket type distributor ends
Custom build to specific lengths for neat, clean installation and routing
Red plug wire with Black plug boots

from

$101.99

500 Ohms/ft Of Resistance
550 F Rated Silicone Jacket
Stainless Steel Plug Terminals
High RFI Suppression For Street And Strip Use
Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles
8mm High Gloss Silicone Jacket

from

$70.99

ACCEL’s SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.

Product Features:

7mm And 8mm High Gloss Silicone Jacket
450 F Rated Silicone Jacket
Stainless Steel Plug Terminals
RFI Suppression For Street Driven Applications
Custom-fit Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles

from

$91.99

Two current paths for reliability and redundancy. -Primary path: Spiral wound stainless steel alloy.-Secondary path: Carbon impregnated fiberglass center core.
Low 500 ohm per foot resistance.
8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
Fiberglass reinforcing braid for added strength and flexibility.

from

$73.99

7mm And 8mm High Gloss Silicone Jacket
450 F Rated Silicone Jacket
Stainless Steel Plug Terminals
RFI Suppression For Street Driven Applications
Custom-fit Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles

from

$92.99

Two current paths for reliability and redundancy. -Primary path: Spiral wound stainless steel alloy.-Secondary path: Carbon impregnated fiberglass center core.
Low 500 ohm per foot resistance.
8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
Fiberglass reinforcing braid for added strength and flexibility.

from

$180.99

The oversized 8.8mm wire features a double silicone construction rated at over 600 F and 60kV. High gloss black silicone wire jacket not only looks great, but resists heat extremes, petrochemicals, ozone and moisture better than so-called blended materials for greater durability and longer life. High-density, high-temperature silicone insulation provides greater dielectric strength and eliminates arcing and the effects of corona better than typical OE style rubber materials. All-Kevlar stranded inner core and fiberglass braiding add greater pull strength and terminal retention. Stainless steel and brass terminals provide unsurpassed electrical conductivity and excellent corrosion resistance compared to terminals made of common or plated metals.

Product Features:

150 Ohms/ft Of Resistance
600 F Rated Silicone Jacket
Stainless Steel Plug Terminals
Custom-fit Universal And Import Coverage
Pre And Post HEI Vehicles
Spiral-Wound Copper/Nickel Alloy

Most Popular 1970 Cadillac Eldorado Distributors

Customize your Cadillac with 16 Distributors products like Distributor Rotor Buttons, Distributor Cap Kits, and Distributors, all priced under $466.99.

show more show less

from

$7.05

BWD SELECT designs, specifies, and manufactures replacement parts with one goal in mind-make them the very best. To maximize performance and longevity, we use the finest materials and improve on OE specifications, whenever possible.

Product Features:

High-quality direct replacement electrical connector allows you to replace only the damaged connector instead of the entire harness for a cost-effective repair
The terminal is manufactured with high grade materials such as copper alloy, brass, and phosphor bronze. The housing is fabricated using polyamide resins. All of the materials together provide the connectors with prolonged life and superior performance.
All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function
Offering thousands of high-quality pigtails & sockets for nearly every electrical job

from

$54.99

Product Features:

Heavy Duty Cap and Rotor Kit
With Brass Inserts

from

$24.29

ACDelco Professional Distributor Cap is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket cap is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$7.99

All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.

from

$20.99

All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.

from

$6.39

All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.

from

$11.99

All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.

from

$466.99

CNC machined from 6061-T6 aluminum with O-ring grooves for use in a fully machined engine block
Cap and rotor are molded in high quality 30% glass filled polyester for durability and carbon tracking resistance
Features brass contacts and a stainless steel rotor spring for maximum conductivity
Hardened iron drive gear ensures long service life
Fully adjustable mechanical and vacuum advance for increased mileage potential.

from

$261.99

TSP Pro Series Ready to Run Distributor is perfect for a street performance upgrade. It features a CNC-machined billet aluminum body and hardened steel shaft, with a sealed ball bearing on top and a sintered steel bushing on the bottom. It also comes with a fully adjustable mechanical advance, vacuum advance, magnetic pickup trigger, and a high-output circuit board module with digital tach output. The dielectric cap comes with solid brass terminals and a color-matched wire retainer.

Product Features:

Fits 1968-1984 Cadillac V8 (368-500) engines
Internal module means no external ignition box required
Fully adjustable mechanical advance with additional springs and bushings included

Cadillac 68-84 (368-500) V8 Pro Series Ready to Run Distributor with Black Cap

from

$261.99

Fits 1968-1984 Cadillac V8 (368-500) engines
Internal module means no external ignition box required
Fully adjustable mechanical advance with additional springs and bushings included

Cadillac 472/500 V8 HEI Distributor - Red

from

$215.99

TSP HEI Distributor has everything you need, all under one cap. With a high-quality aluminum housing and hardened steel dual bushing construction, it is built to last. It features fully adjustable mechanical and vacuum advances, meaning precision is a breeze. It has a high-output module, high-spark 65,000 volt coil, solid brass terminals, and an easy one-wire hookup.

Product Features:

Fits Cadillac V8 (368, 425, 472, and 500)
Built-in ignition module
Includes 65,000 V coil
Easy all-in-one design

from

$215.99

Fits Cadillac V8 (368, 425, 472, and 500)
Built-in ignition module
Includes 65,000 V coil
Easy all-in-one design

from

$33.99

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$15.99

All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.

from

$9.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$1.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.

Top Picks for 1970 Cadillac Eldorado Spark Plugs

Upgrade Cadillac Eldorados with top-quality Spark Plugs parts, including 19 OEM and aftermarket selections for your 1970 model.

show more show less

from

$5.99

NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

Product Features:

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
NGK’s OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Enhanced Ignitability: The V-cut nickel alloy center electrode and concave ground electrode design of NGK V-Power spark plugs provide quicker starts and smoother idle.
OE Application Specific: Engineered specifically for Original Equipment (OE) applications, ensuring compatibility and reliable performance.
V-Groove Tip Design: The unique V-Groove tip design of the NGK V-Power Nickel Spark Plug enhances ignitability and overall engine performance.

from

$4.49

The U-Groove Spark Plug with its patented U-groove ground electrode design ensures superior ignitability, allowing your engine to fire leaner mixtures for enhanced efficiency and performance. Crafted with precision machine-rolled threads, it minimizes the risk of seizing or cross-threading, making it ideal for delicate aluminum heads. Built to last twice as long as conventional plugs, this spark plug is 100% pre-fired to guarantee reliable operation from the start. Its nickel center electrode tip and flat seat type ensure consistent performance across a wide range of applications, including classic and collector cars. With a comprehensive selection of part numbers available, this spark plug delivers OE-level performance and durability, making it a dependable choice for maintaining your engine’s peak performance.

Product Features:

Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
Wide range of part numbers for thousands of applications, including classic and collector cars
Lasts twice as long as most conventional plugs
100 percent pre-fired to assure reliable operation
U-Groove Conventional

from

$5.99

The Copper Plus spark plug delivers dependable performance and durability, making it an ideal choice for maintaining your engine’s efficiency. Featuring a copper core center electrode, it ensures precise heat control for extended lifespan and consistent wear. Its nickel center electrode tip and flat seat design enhance reliability while meeting ISO and SAE Standards for proven performance. Built with superior corrosion resistance, this spark plug is designed to withstand harsh conditions, ensuring long-term functionality. As a standard replacement grade type with a resistor, it offers compatibility with a wide range of vehicles. Whether you’re looking for improved conductivity or reliable ignition, this spark plug provides excellent value and performance for your engine’s needs.

Product Features:

Copper Plus – Dependable Performance and Durability
Copper core center electrode allows for accurate control of heat range for longer life
Superior corrosion resistance
Built to ISO and SAE standards for proven performance
Built to ISO and SAE standards for proven performance
Reliable Nickel Center Electrode Tip: Featuring a nickel center electrode tip and flat seat type, this spark plug enhances reliability and helps maintain your engine’s efficiency.

from

$4.49

Autolite Copper spark plugs are designed to provide reliable performance and efficiency for your vehicle. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, ensuring consistent operation. The high nickel alloy center and ground electrodes are built for extended life, while the high alumina multi-rib ceramic insulator enhances thermal conductivity and insulation strength. With a nickel-plated shell, these spark plugs resist corrosion, offering long-lasting durability. Engineered for quick starts and smooth acceleration, they enhance your driving experience while promoting better fuel economy, helping you save at the pump. The mid-projection standard center electrode design and flat seat type ensure compatibility with a wide range of applications, making these spark plugs a dependable choice for maintaining your vehicle’s performance.

Product Features:

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Quick Starts and Smooth Acceleration: The Autolite Copper Spark Plug ensures quick engine starts and smooth acceleration, enhancing your driving experience.
Good Fuel Economy: Engineered for efficiency, these spark plugs help improve your vehicle’s fuel economy, saving you money at the pump.

from

$5.69

Champion Platinum Power spark plugs are engineered to deliver exceptional performance and durability, making them an ideal choice for maintaining peak engine efficiency. Featuring a platinum center electrode, these spark plugs ensure long-lasting reliability and consistent performance. The fine-wire center electrode enhances ignitability, while the V-trimmed ground electrode sharpens spark focus for optimal combustion. Constructed with exclusive Heat-Active alloy, the electrodes quickly reach and maintain the ideal operating temperature, ensuring smooth engine operation under various conditions. The platinum-tipped center wire resists wear and helps maintain the proper gap specification throughout the plug’s lifespan. Designed as a standard replacement with a flat seat type and integrated resistor, these spark plugs are a perfect OE replacement for a wide range of engines. With a nickel ground electrode tip and a focus on precision, these spark plugs provide powerful performance and long-term value for your vehicle.

Product Features:

Platinum Power- Premium Spark Plug. Powerful Performance.
Platinum center electrode for long life
Fine-wire center electrode for greater ignitability
V-trimmed ground electrode promotes sharper spark focus
Heat-Active alloy allows electrodes to reach optimal temperature
Platinum tipped center wire resists wear and helps to maintain proper gap spec over life of the plug
Integrated Resistor and Flat Seat Type: Equipped with an integrated resistor and flat seat type, making it an ideal OE replacement for various engines.

from

$4.99

Autolite Platinum spark plugs are crafted for superior performance and durability, making them ideal for older engine applications. Featuring a platinum center electrode firing tip, these spark plugs ensure quicker firing, smoother starts, better acceleration, and improved fuel efficiency. The platinum firing tip prevents gap erosion, extending the service life, while the high alumina ceramic insulator enhances thermal conductivity and insulation for added strength. A multi-rib insulator design prevents flash-over, ensuring reliable operation, and the nickel-plated shell resists corrosion for long-lasting durability. With a mid-projection standard center electrode and a flat seat type, these performance-grade spark plugs deliver consistent results. The combination of platinum and nickel materials in the electrode tips further boosts reliability, making them a dependable choice for maintaining engine efficiency and longevity.

Product Features:

Engineered with a platinum firing tip that prevents gap erosion for longer service life.
Its high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.
The multi-rib insulator prevents flash-over.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.
The combination of platinum and nickel materials in the electrode tips enhances reliability, ensuring consistent engine performance and efficiency over time.

from

$14.49

The Iridium Power Spark Plug features the world’s smallest iridium center electrode at just 0.4mm, delivering unmatched spark precision for maximum combustion efficiency. Engineered with patented 360-degree laser welding, it ensures durability and reliability even under extreme conditions, withstanding temperatures over 4000 Deg F. The U-groove and taper-cut ground electrode design enhances flame propagation, optimizing engine performance. Its burnished nickel plating provides superior resistance to high temperatures and corrosion, making it ideal for long-term use. Designed for a wide range of applications, including classic and collector cars, this spark plug offers superior performance with increased horsepower and improved fuel efficiency. Requiring 5,000 volts less to fire compared to conventional plugs, it ensures reliable starts and fewer misfires, even under heavy loads. Constructed with a durable iridium center electrode tip and a flat seat type, the Iridium Power Spark Plug guarantees long-lasting performance, making it a top choice for drivers seeking efficiency, power, and reliability.

Product Features:

World’s smallest Iridium Center Electrode (0.4mm) for improved spark for maximum combustion
Patented 360-degree laser welding assembly process
U-groove and taper cut ground electrode to maximize flame propagation.
Withstands temperatures greater than 4000 degree Fahrenheit
Burnished nickel plating for high temperature endurance and superior corrosion resistance
Wide range of part numbers for thousands of applications, including classic and collector cars
Iridium Power
Superior Performance: Patented technology allows the Iridium Power plug to outperform any other spark plug on the market, delivering more horsepower and better fuel efficiency.
Low Voltage Requirement: Requires 5,000 volts less to fire compared to conventional spark plugs, making it highly efficient and reliable under extreme conditions.
Enhanced Engine Starts: Experience faster and easier engine starts with fewer misfires, even under heavy loads, thanks to the advanced design of the DENSO Iridium Power spark plug.
Durable Iridium Material: Constructed with a durable iridium center electrode tip and a flat seat type, ensuring long-lasting performance and reliability.

from

$5.99

NGK Standard spark plugs (in the iconic NGK ‘yellow box’ packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

Product Features:

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode provides consistent performance
RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
NGK’s OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Triple Gasket Sealing: Prevents combustion gas leakage, ensuring efficient engine performance.

from

$5.99

ACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.

Product Features:

Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires
Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
Available for use in Marine applications
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Premium aftermarket replacement part
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

from

$8.49

The Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new The spark plugs increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3.46 is a 14mm, 0.750 reach plug with a gasket seat. It fits a wide variety of applications from the 60s to early 90s, especially import. E3.46 is widely stocked in automotive retail stores. The automotive plugs have three legs securing the Diamond FIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond FIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use.

Product Features:

E3’s Diamond Fire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn.
Smoother Acceleration & Idle – The faster flame initiated by the spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
Energy – Power output improved up to 6% on average in the typical operating ranges. Results will vary.
Efficiency – The “diamond shaped” side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and larger flame kernel. The result is that more fuel is put to work durin
E3’s patented Diamond Fire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
The Spark Plugs are pre-gapped at the factory and cannot be adjusted.
Wide Compatibility: The E3.46 spark plugs are 14mm with a 0.750 reach and a gasket seat, making them suitable for a wide range of applications from the 1960s to early 1990s, especially for import vehicles.
Widely Available: The E3.46 spark plugs are widely stocked in automotive retail stores, ensuring easy availability for consumers.

from

$9.99

This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

Product Features:

Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
Durable construction – made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$5.79

The Platinum TT Spark Plug with a Twin-Tip design is engineered to deliver superior combustion efficiency by enabling faster flame propagation for a more complete burn. Featuring a durable platinum center electrode tip, this spark plug ensures long-lasting performance and reliable ignition under various driving conditions. Its flat seat type provides a secure fit, enhancing overall engine stability and performance. Designed for precision and efficiency, this spark plug not only improves fuel combustion but also contributes to better fuel economy and reduced emissions. Ideal for drivers seeking enhanced engine responsiveness and durability, it offers exceptional value and reliability for your vehicle.

Product Features:

Twin-Tip design promotes faster flame propagation, ensuring a more complete and efficient fuel burn.
Durable platinum center electrode tip enhances longevity and provides consistent ignition performance.
Flat seat type ensures a secure fit, contributing to improved engine stability and overall performance.
Optimized combustion efficiency supports better fuel economy and reduced emissions for eco-conscious driving.
Engineered for enhanced engine responsiveness, delivering reliable performance under various driving conditions.

from

$15.99

The Iridium TT Spark Plug delivers the perfect blend of durability and high performance, making it an ideal choice for drivers seeking reliability and power. Featuring a 0.4mm Iridium center electrode – the world’s smallest diameter – it maximizes firing potential, while the 0.7mm needle tip ground electrode promotes higher spark energy and minimizes heat quenching. Crafted with DENSO’s patented Iridium-Rhodium alloy formula, this spark plug boasts the highest concentration of Iridium for unmatched durability. Its 360-degree laser welding process ensures a robust bond and structural integrity, even under extreme conditions exceeding 4000 degrees Fahrenheit. Designed with a flat seat type for a secure fit, it offers consistent performance throughout its lifespan. Beyond power and torque, the Iridium TT enhances fuel economy and reduces emissions, allowing you to drive around the Earth over four times with improved efficiency. This spark plug is the ultimate solution for drivers demanding OE-style reliability combined with high-performance endurance.

Product Features:

0.4mm Iridium Center Electrode: World’s Smallest Diameter that maximizes firing potential
0.7mm Needle Tip Ground Electrode: Promotes higher spark energy and less heat quenching
DENSO Patented Optimized Iridium-Rhodium Alloy Formula: Highest concentration of Iridium vs. competitors for greater durability
DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
Durability of an OE style plug combined with Power and Torque of high performance.
Withstands temperatures greater than 4000 degree Fahrenheit
Iridium TT
Enhanced Fuel Economy and Lower Emissions: Drive around the Earth over 4 times with improved fuel efficiency and reduced emissions.
Reliable and Durable: The flat seat type design ensures a secure fit and consistent performance throughout its lifespan.

from

$7.99

ACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. These premium aftermarket spark plugs have high-quality suppressors that help prevent misfiring, an improved plug to boot seal, and a pure copper core for greater durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Product Features:

Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures
Pure copper core provides great heat transfer and helps maximize plug durability
Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system
Ribless insulator helps optimize plug to boot seal
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Premium aftermarket replacement part
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
High-Quality Suppressors: These spark plugs are equipped with high-quality suppressors that help prevent misfiring, ensuring smooth and efficient engine operation.

from

$13.99

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Product Features:

SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
Outstanding Acceleration and High Fuel Efficiency: NGK Iridium IX spark plugs are engineered to deliver superior acceleration and enhance fuel efficiency, making them ideal for performance enthusiasts.
Extreme Ignitability and Anti-Fouling: These spark plugs offer exceptional ignitability and anti-fouling properties, ensuring reliable performance and longevity.

from

$11.49

ACDelco Gold (Professional) Double Platinum Spark Plug are a high quality alternative to Original Equipment (OE) parts. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Product Features:

One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Premium aftermarket replacement part
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

from

$6.99

NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.

Product Features:

SINGLE PLATINUM TIP: Fine wire 0.6 millimeter platinum tip center electrode ensures improved durability and a consistently stable spark
PLATINUM ALLOY: G-Power platinum provides exceptional value with increased performance and longer service intervals than factory nickel plugs
TRAPEZOIDAL CUT GROUND ELECTRODE: Reduces quenching design produces improved ignitability and performance
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
RECOMMENDED USAGE: Lower cost alternative to double precious metal spark plugs or as an upgrade to OE nickel alloy spark plugs

from

$4.29

Motorcraft Spark Plugs are engineered to deliver reliable performance and enhanced durability, making them the ideal choice for Ford, Lincoln, and Mercury vehicles. Designed to meet strict Ford engineering standards, these spark plugs ensure an exact fit and provide original equipment performance. With features like resistance to oxidation and arc erosion, a multi-rib insulator to prevent misfires, and service intervals of up to 100,000 miles, they offer long-lasting value and efficiency. The nickel center and ground electrode tips optimize ignition while reducing fuel consumption and emissions. Backed by Motorcraft’s Service Parts Warranty, these spark plugs are crafted from high-quality materials to prevent false check engine lights and maintain peak engine performance. Whether for domestic or import cars and trucks, Motorcraft Spark Plugs are the trusted solution for maintaining reliability and confidence on the road.

Product Features:

Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
Backed by Motorcraft’s Service Parts Warranty
Exact fit for Ford, Lincoln and Mercury vehicles
Resistant to oxidation and arc erosion.
Multi-rib insulator protects against misfire.
Service intervals of up to 100,000 miles.
Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
Motorcraft ignition components help prevent false check engine lights.

from

$2.99

Ensure your engine runs smoothly and efficiently with this high-quality spark plug, designed to deliver reliable ignition and optimal performance. Built to withstand extreme conditions, it provides consistent combustion for improved fuel efficiency and reduced emissions. Its durable construction ensures long-lasting performance, making it a dependable choice for maintaining your vehicle’s engine health. Engineered for compatibility with a wide range of vehicles, this spark plug is easy to install and helps restore peak engine performance. Whether you’re replacing a worn-out plug or performing routine maintenance, this spark plug offers exceptional value and reliability for your automotive needs.

Product Features:

Designed to deliver reliable ignition for consistent engine start-up and performance.
Optimized for improved fuel efficiency, helping reduce overall fuel consumption.
Built to withstand extreme conditions, ensuring durability and long-lasting use.
Easy to install, making routine maintenance or replacement hassle-free.
Engineered for compatibility with a wide range of vehicles, offering versatile application.

In-Demand Ignition Coils and Boots for 1970 Cadillac Eldorados

Select from 12 premium Ignition Coils and Boots parts for your 1970 Cadillac Eldorado, with prices ranging from $13.99 to $85.99.

show more show less

from

$47.49

Excellent high performance replacement for import and domestic vehicles with canister type oil filled coil. Re-engineered windings for even higher energy output resulting in quicker starting improved throttle response and more high RPM power. Designed to work with Points style and Breaker less electronic ignition systems. Heavy duty black Alkyd tower provides in flashover in protection to primary terminals. ACCEL Yellow can. 42000 volts effective up to 6500 RPM 1.4 ohms on the primary

Product Features:

42000 Volts
Effective To 6500 RPM
Quicker Starting
Improved Throttle Response
Higher RPM Power
Can Finished In Yellow

from

$55.99

If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD blaster ignition, MSD 5, 6 or 7, the blaster coil line is the right choice. All of the blaster coils are designed for improved spark output. Special 100:1 windings are used to provide maximum build-up of voltage. These windings are held secure and kept cool in an oil filled metal canister. The tower assembly is molded of durable alkyd material due to its high dielectric characteristics while wide spaced brass primary terminals prevent the possibility of spark. There are several versions of the blaster coil available. All of them have the same internal specifications, but have different housings or components. Each blaster coil can be used with a stock ignition, blaster ignition, MSD 5, 6 or 7 ignition control. Most late model vehicles with electronic ignitions do not require a ballast resistor, check your ignition and manufacturers specifications to determine if a ballast is required in your application.

Product Features:

Improved output coil for electronic ignitions
Works w/Blaster Ignition Or MSD 5/6/7 Series
Ballast Resistor Required If Used w/Stock Points Ignition
Alkyd tower w/high dielectric properties lessens carbon tracking

from

$81.99

Tinned copper core allows virtually no resistance
Great for points and magneto
450 Degree Wire Temperature Rating
Meets Or Exceeds OE Boot Temperature Rating

from

$52.99

Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty (limited). Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
Extensive design validation testing to ensure long-lasting reliability
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$41.49

Carquest ignition coils meet original equipment (OE) fit, form and function and are built to ensure reliable starting and performance. Carquest ignition coils are tested to ensure proper spark and perfect fit for each application. These ignition coils are an affordable repair choice to restore the vehicle’s ignition system performance. Carquest ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Long service life and durable performance
High dielectric strength for reliability
Corrosion-resistant connections
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
High reliability
Long service life

from

$81.99

An ACDelco Professional, premium aftermarket Ignition Coil is a high quality replacement for many vehicles on the road today. It increases electrical system voltage to help ignite the air/fuel mixture as the starting and charging system starts the engine, maintains the battery’s charge, and provides power to the electrical accessories while the engine is running. An ACDelco Professional Ignition Coil uses pure copper windings to improve durability and provides higher resistance to internal shorts and dielectric breakdown. Because the number and shape of the laminations determine the output characteristics of an ignition coil, ACDelco ensures that the silicone steel plates surrounding the ignition coil correctly match the original part size and number. Since steel laminations work best when they are new, shiny, and clean, ACDelco laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed. This premium aftermarket replacement ignition coil is manufactured to meet your expectations for fit, form, and function.

Product Features:

High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown
Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly
Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed
Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$13.99

All ignition system accessories are application matched components designed to restore your original ignition system to like new condition.

Product Features:

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$85.99

Universal Street Performance Chrome Ignition Coil For Magnetic Breaker less (MBI) Distributors, And Conversion Kits

Product Features:

Universal, 12-volt coil features an oil-filled design and arc resistant alkyd top for superior performance, insulation and cooling.
Nostalgia Mallory appearance
Arch Resistant Alkyd Top
Designed To Deliver Optimum Performance

from

$81.99

Excellent high performance coil for vehicles that have been converted from points to a breaker less electronic distributor or electronic ignition system, where a canister type oil filled can coil is preferred. Designed with optimized low resistance, high turns ratio windings to work specifically with ACCEL 41, 51, 52, 61 & 71000 Series breaker less electronic replacement distributors. Engineered for higher energy output resulting in quicker starting, improved throttle response and more high RPM power. Special crimped and soldered internal connections ensure positive contacts. High performance tan Alkyd tower provides “flashover” protection to primary terminals. Available in “ACCEL Yellow” or Chrome Plated can.

Product Features:

Engineered for higher energy output
Improved throttle response
More high RPM power
Chrome Plated

from

$55.99

If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD Blaster Ignition, MSD 5, 6, or 7, the Blaster Coil line is the right choice. Our Blaster Coils are designed for improved spark output. Special 100:1 windings are used to provide maximum build-up of voltage. These windings are held secure and kept cool in an oil-filled metal canister.

Product Features:

Improved output coil for electronic ignitions, Blaster Ignition or MSD 5, 6, and 7 Series (ballast resistor required for points)
Alkyd tower with high dielectric properties is less prone to carbon tracking
100:1 turns ratio and lower primary resistance produce high voltage output
Metal canister is filled with a premium grade oil for cooling
CARB E.O. Approved

from

$52.99

Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty. Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
100% pure copper precision-wound windings increase coil life and ensure reliability and maximum coil output when needed.
Highly conductive aluminum alloy secondary terminal guarantees secondary coil terminals will not oxidize (rust), will provide excellent conductivity, extended coil life and will not cause excessive stress on the primary control circuit.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure confidence and product reliability, every time.

from

$46.99

Edelbrock Ignition Coil No. 22739 is a universal 12-volt cannister-style coil designed as a high-quality direct bolt-on replacement for OEM ignition coils. This advanced coil has a primary resistance of 1.4 ohms with an output of 42,000 volts. Internally, each Edelbrock Coil features heavy-duty primary and secondary windings for higher energy and greater spark that can help to provide quicker starts with improved idle quality. With a durable oil-filled housing, Edelbrock Coils are resistant to heat, shock and vibration with an effective operating range of 0 to 6,500 RPM.

Product Features:

output of 42000V

Most Sold 1970 Cadillac Eldorado Ignition Boots

Explore our best-selling Cadillac parts for the 1970 Eldorado among 7 OEM and aftermarket options starting from $28.99.

show more show less

from

$112.99

500 Ohms/ft Of Resistance
550 F Rated Silicone Jacket
Stainless Steel Plug Terminals
High RFI Suppression For Street And Strip Use
Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles
8mm High Gloss Silicone Jacket

from

$59.99

7mm Yellow Silicone Jacket
Street-driven Applications
Copper Core
Orange Spark Plug Boots
Pre HEI Vehicles
Universal Wire Set

from

$99.99

500 Ohms/ft Of Resistance
550 F Rated Silicone Jacket
Stainless Steel Plug Terminals
High RFI Suppression For Street And Strip Use
Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles
8mm High Gloss Silicone Jacket

from

$73.99

7mm And 8mm High Gloss Silicone Jacket
450 F Rated Silicone Jacket
Stainless Steel Plug Terminals
RFI Suppression For Street Driven Applications
Custom-fit Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles

from

$73.99

7mm And 8mm High Gloss Silicone Jacket
450 F Rated Silicone Jacket
Stainless Steel Plug Terminals
RFI Suppression For Street Driven Applications
Custom-fit Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles

from

$81.99

7mm And 8mm High Gloss Silicone Jacket
450 F Rated Silicone Jacket
Stainless Steel Plug Terminals
RFI Suppression For Street Driven Applications
Custom-fit Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles

from

$28.99

PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees Celsius, inner insulation EPDM or silicone for best dielectric strength
STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
LIMITED WARRANTY: See package for details

Top-Rated Ignition and Tune-Up Products Brands For Your 1970 Cadillac Eldorado

Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 1970 Cadillac Eldorados. Below you’ll find some of our best rated Ignition and Tune-Up Products from Champion, Autolite, and Accel, and more. Ignition and Tune-Up Products from these brands that fit a 1970 Eldorado start at just $4.49 and are rated as high as 4.8 stars. OEM and aftermarket Ignition and Tune-Up Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Champion 1970 Cadillac Eldorado Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 1970 Cadillac Eldorado, using quality Ignition and Tune-Up Products is essential to ensure durability and a perfect fit. Champion ticks all of those boxes. We offer a wide selection of Champion Ignition and Tune-Up Products, specifically designed for the 1970 Cadillac Eldorado. With over 2 Champion brand Ignition and Tune-Up Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $5.69, with an average price of just $5.84. Plus, with over 4 customer reviews and an average rating of 4.8 stars, you can trust that our Champion Ignition and Tune-Up Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $5.99

(3)

Copper Plus Spark Plug (RN14YC): Dependable Performance & Durability

“Fine”

from $5.69

(1)

Platinum Power Spark Plug (RN14PMC): Powerful Performance & Durability

“Used Champion since i was a kid”

Popular Autolite 1970 Cadillac Eldorado Ignition and Tune-Up Products

Autolite auto parts is one of the highest quality Ignition and Tune-Up Product brands in the market. Any 1970 Cadillac Eldorado owner should feel confident when installing genuine Autolite parts in their vehicle. To ensure the best fit and performance for your 1970 Eldorado, Advance Auto Parts carries a full inventory of 2 Autolite Ignition and Tune-Up Products. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Autolite Ignition and Tune-Up Products range from $4.49 to $4.99, plus, with more than 2 customer reviews and an impressive 4.6 stars average rating, you can be confident the Fram Ignition and Tune-Up Products below will deliver on both quality and value.

from $4.99

(1)

Platinum Spark Plug: Enhanced Durability & Improved Performance

“They did not have them in the store for pick up and so I had to get them delivered to my home. The came from two different places. I got three one day”

from $4.49

(1)

Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration

“excellant lube”

FAQs for 1970 Cadillac Eldorado Ignition and Tune-Up Products

Which Ignition and Tune-Up Products are best-sellers for 1970 Cadillac Eldorados?

Out of 82 Ignition and Tune-Up Products that fit 1970 Cadillac Eldorados, the following parts are the top sellers:

V-Power Nickel Spark Plug (GR4): Enhanced Ignitability & Performance (19650104) – $5.99
Standard Nickel Spark Plug (BPR4ES): Reliable OE Performance (18090233) – $5.99
U-Groove Spark Plug: OE Performance, W16EXR-U (20650369) – $4.49

What’s the price range for 1970 Cadillac Eldorado Ignition and Tune-Up Products?

Ignition and Tune-Up Product prices for the 1970 Cadillac Eldorado start at $1.99 and go up to $466.99 for the most premium parts.

What’s the average price of a Ignition and Tune-Up Product for a 1970 Cadillac Eldorado?

The average price for Ignition and Tune-Up Products for the 1970 Cadillac Eldorado is $67.55. Keep in mind the variety of part types within our Ignition and Tune-Up Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Ignition and Tune-Up Products for other Cadillac Eldorado model years?

Yes, we currently carry Ignition and Tune-Up Products for 48 model years of Cadillac Eldorados between 1953 and 2002. Ignition and Tune-Up Products are bought most frequently for the following model years: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, and 1994.

What are the cheapest Ignition and Tune-Up Products for my 1970 Cadillac Eldorado?

The cheapest 1970 Cadillac Eldorado Ignition and Tune-Up Products we carry in stock are:

Distributor Ground Lead Wire (12506526) – $1.99
Spark Plug: Reliable Ignition & Engine Efficiency (50014505) – $2.99
168 Mini Bulbs (Sold by each) (5082080) – $3.79
Spark Plug: Reliable Performance & Enhanced Durability (50001075) – $4.29
U-Groove Spark Plug: OE Performance, W16EXR-U (20650369) – $4.49

What are the top-rated Ignition and Tune-Up Products that fit the 1970 Cadillac Eldorado?

Out of 279 reviews by customers, our 1970 Cadillac Eldorado Ignition and Tune-Up Products have an average customer rating of . These are some of the highest-rated Ignition and Tune-Up Product types for the 1970 Cadillac Eldorado and their top-rated products:

Ignition Switches
- 89 Long Life: Mini Bulb, Standard Performance, 2 Pack (99997840) – $8.99
- Ignition Switch (5971217) – $24.29
Spark Plugs
- 89 Long Life: Mini Bulb, Standard Performance, 2 Pack (99997840) – $8.99
- Ignition Switch (5971217) – $24.29
Ignition Coils and Boots
- 89 Long Life: Mini Bulb, Standard Performance, 2 Pack (99997840) – $8.99
- Ignition Switch (5971217) – $24.29

What types of Ignition and Tune-Up Products do you sell for my 1970 Cadillac Eldorado?

As of 6/2/26, these are some of the most in-demand types of Ignition and Tune-Up Products for a 1970 Cadillac Eldorado:

Can I get help with 1970 Cadillac Eldorado Ignition and Tune-Up Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Ignition and Tune-Up Products and more.

What is your return policy for Cadillac Eldorado Ignition and Tune-Up Products?

Advance Auto Parts keeps returns simple. For new Cadillac Eldorado Ignition and Tune-Up Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1970 Cadillac Eldorado Ignition and Tune-Up Products

Carquest Premium – Distributor Vacuum Advance (Part No.VBC1018)

Carquest Premium – Distributor Primary Lead Wire (Part No.DLA1138)

ACDelco – Ignition Distributor Contact Set (Part No.D1007)

Accel – Super Stock Spiral universal Red 8Mm (Part No.5040R)

Autolite – Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (Part No.666)

MSD Ignition – Distributor Cap and Rotor, GM HEI Distributor, Red (Part No.8416)

Carquest – 168 Mini Bulbs (Sold by each) (Part No.CQ-168)

Carquest – Mini Bulbs (Sold by each) (Part No.CQ-74)

MSD Ignition – Ignition Coil, High-Energy, GM HEI Distributors (Part No.8225)

Delphi – Ignition Coil (Part No.GN10190)

NGK – Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 8 Leads (Part No.51095)

NGK – Premium OE Fit & Design Spark Plug Wire Set: Ferrite Mag Core, 8 Leads (Part No.51372)

Carquest Premium – Distributor Rotor (Part No.DAA1004)

Carquest – Distributor Rotor (Part No.23A1006)

Carquest Premium – Ignition Switch (Part No.CSA1092)

Carquest – Ignition Switch (Part No.CS84)

Carquest Premium – Multi-Use Connector (Part No.PTA1273)

Carquest Premium – Multi-Use Connector (Part No.PTC1261)

Carquest Premium – Spark Plug Wire Set: 8 Wires, Increased performance, Designed for direct fit (Part No.35-8146)

Accel – Super Stock Copper universal 8Mm (Part No.4038B)

Carquest Premium – Distributor T1864: 100% New, With Cap and Rotor (Part No.T1864)

Edelbrock – Max-Fire Distributor for Cadillac 1968-84 V8 (425, 368, 472 & 500) (Part No.22753)

Carquest Premium – Ignition Coil Mounting Bracket (Part No.MBA1001)

MSD Ignition – Wire Set – Black Super Conductor, Universal 8-Cylinder, 90 Degree Plug (Part No.31223)

PerTronix – 808305 Flame-Thrower Spark Plug Wires 8 cyl 8mm GM HEI Custom Fit Blue (Part No.808305)

Mallory – Unilite Breakerless Ignition Conversion Kit (Part No.503M)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1702)

PerTronix – 1183 Ignitor Delco 8 cyl (Part No.1183)

MSD Ignition – Wire Set – Black Super Conductor, 8-Cylinder, Multi-Angle, Universal (Part No.31193)

Mallory – Mallory Prosidewinder 135F Univ/Wire Set (Part No.947)

Mallory – Prosidewinder 90F Univ. Wire Set (Part No.937)

Accel – Super Stock Spiral universal Black 8Mm (Part No.5040K)

Accel – Super Stock Graphite Universal 8mm (Part No.4040)

PerTronix – 808415 Flame-Thrower Spark Plug Wires 8 cyl 8mm Universal 115 Degree Red (Part No.808415)

Accel – Super Stock Graphite Universal 8mm (Part No.4040K)

PerTronix – 808480 Flame-Thrower Spark Plug Wires 8 cyl 8mm Universal 180 Degree Red (Part No.808480)

Accel – Universal Fit 300+ Race Spark Plug Wire Set (Part No.7040)

Carquest – Distributor Rotor (Part No.D138)

Accel – Distributor Cap And Rotor Kit (Part No.8120)

ACDelco – Ignition Distributor Cap (Part No.D308R)

Carquest Premium – Distributor Rotor (Part No.DAA1004)

Carquest Premium – Distributor Cap (Part No.CAE1058)

Carquest – Distributor Rotor (Part No.23A1019)

Carquest – Distributor Cap (Part No.24E1023)

Edelbrock – Max-Fire Distributor for Cadillac 1968-84 V8 (425, 368, 472 & 500) (Part No.22753)

Top Street Performance – Cadillac 1968-1984 (368-500) V8 Pro Series Ready to Run Distributor with Red Cap (Part No.JM7717R)

Top Street Performance – Cadillac 68-84 (368-500) V8 Pro Series Ready to Run Distributor with Black Cap (Part No.JM7717BK)

Top Street Performance – Cadillac 472/500 V8 HEI Distributor – Red (Part No.JM6517R)

Top Street Performance – Cadillac 472/500 V8 HEI Distributor – Black (Part No.JM6517BK)

Carquest Premium – Distributor Vacuum Advance (Part No.VBC1018)

Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAE1786)

Carquest Premium – Distributor Primary Lead Wire (Part No.DLA1138)

Carquest Premium – Distributor Ground Lead Wire (Part No.DLA1217)

NGK – V-Power Nickel Spark Plug (GR4): Enhanced Ignitability & Performance (Part No.2635)

DENSO – U-Groove Spark Plug: OE Performance, W16EXR-U (Part No.3031)

Champion – Copper Plus Spark Plug (RN14YC): Dependable Performance & Durability (Part No.405)

Autolite – Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration (Part No.66)

Champion – Platinum Power Spark Plug (RN14PMC): Powerful Performance & Durability (Part No.3405)

Autolite – Platinum Spark Plug: Enhanced Durability & Improved Performance (Part No.AP66)

DENSO – Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IW16 (Part No.5305)

NGK – Standard Nickel Spark Plug (BPR4ES): Reliable OE Performance (Part No.6578)

ACDelco – Gas Engine Ignition Spark Plug (Part No.R45XLS)

E3 – DiamondFire Spark Plug (E3.46): Enhanced Power & Fuel Efficiency (Part No.E3.46)

Dorman – Help – Spark Plug Non-Foulers – 14mm Gasket Seat Long Reach (Part No.42004)

DENSO – Platinum TT Spark Plug – PW16TT (Part No.4501)

DENSO – Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IW16TT (Part No.4708)

ACDelco – RAPIDFIRE Spark Plug (Part No.4)

NGK – Iridium IX Spark Plug (GR4IX): Extreme Ignitability & Durability (Part No.97382)

ACDelco – Double Platinum Spark Plug (Part No.41-828)

NGK – G-Power Platinum Spark Plug (GR4GP): Enhanced Durability & Efficiency (Part No.2763)

Motorcraft – Spark Plug: Reliable Performance & Enhanced Durability (Part No.SP-423-X)

Motorcraft – Spark Plug: Reliable Ignition & Engine Efficiency (Part No.SP-423-A)

Accel – Super Stock Replacement Coil For Improved Performance, Starting, And Power (Part No.8140)

MSD Ignition – Blaster 2 Coil: High Performance Ignition Upgrade (Part No.8202)

Accel – Super Stock Copper universal 8Mm (Part No.4038B)

Carquest Premium – Ignition Coil: Meets or Exceeds OE Specifications, 1 Count (Part No.EBC1414)

Carquest – Ignition Coil: Meets OE Specifications, 1 Count (Part No.26C1041)

ACDelco – Ignition Coil (Part No.U505)

Carquest Premium – Ignition Coil Mounting Bracket (Part No.MBA1001)