1970 Mercury Capri Ignition and Tune-Up Products

Below you will find various in-demand Mercury Ignition and Tune-Up Products, components and accessories for your 1970 Capri. Advance Auto Parts has popular Capri parts like Ignition Boots, Distributors, Spark Plugs and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other Capri model years including 1982, 1983, 1984, 1985, 1986, 1991, 1992, 1993, 1994 and more. Select a category of 1970 Mercury Capri Ignition and Tune-Up Products below and start saving instantly.

Popular 1970 Mercury Capri Ignition and Tune-Up Products Categories

Distributor Rotor Buttons

Essential Ignition and Tune-Up Products for 1970 Mercury Capris

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$20.29

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 C, 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

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$206.99

ACCEL now offers the cure for burnt spark plug boots with Extreme 9000 Ceramic wire kits. The 8mm Ferro-Spiral core wire now has ceramic boots on the spark plug end of the wires. Ceramic boots withstand up to 2,000 degrees. Great for running headers with close tolerances, an engine bay with little room, or an RV with boots that melt because of heat. Ultra high temperature double silicone construction wire rated at 600 degrees fahrenheit peak. 500 ohms/ft Ferro-Spiral core developed for performance use. Excellent energy delivery to the spark plugs, while providing the highest level of RFI/EMI suppression. Stainless steel spark plug terminals for maximum spark energy to the plugs. Pre-made to factory lengths for a perfect fit.

Product Features:

Ceramic boots withstand up to 2,000░ Fahrenheit
Ceramic boots withstand up to 2,000° Fahrenheit
8mm double silicone construction black wire rated at 600░ F rated
8mm double silicone construction black wire rated at 600° F rated
500 Ohms/foot ferro sprial core offers the highest level of RFI/EMI suppression
Universal and custom fit applications
Universal And Custom Fit Applications

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$176.99

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

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$46.99

DENSO First Time Fit Ignition Wire Sets are identical in form fit color and performance to the factory-installed wire sets. Every part of each wire sets construction meets or exceeds OE/OES standards.

Product Features:

Each wire is pre-cut to exact length so the wire set is ready to install right out of the box
Identical OE end caps are designed to “click” into place for easy installation and a secure fit
Strong connections – through a patented process, the terminals are attached to provide an extremely strong connection, ensuring the cable and boot will not separate during removal and installation

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$147.99

The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 – 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.

Product Features:

Custom Fit For Make And Model Listed
Wires Are Pre-Cut To Exact Specifications
Bolt-on Performance
Conductor core features DuPont Kevlar material for increased tensile strength
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

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$20.99

BWD SELECT® replacement parts are designed, specified and manufactured with one goal in mind – to make them the very best. We use the finest materials and improve on OE specifications whenever possible. The result is maximum performance and longevity.

Product Features:

Each Canister Purge Valve is a direct-fit OE replacement that ensures ease of installation
High-quality materials withstand extreme conditions
Undergoes extensive testing to ensure reliability
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

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$23.99

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
Solid brass terminals (where available) make better connections and greater resistance to electrical pitting and corrosion
RFI resistors where specified to eliminate radio static and potential ECU-damaging spikes
Capitalizing on decades of research and development, our distributor caps and rotors contain unmatched quality yielding superior performance
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

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$21.42

Forecast Distributor Caps and Rotors are made from top quality materials throughout to ensure high performance and long product life.

Product Features:

Superior Surface Finish
RFI Resistors (Asian) / RFI Suppression (European)
Installation Screws
Precision-machined Contacts
Finely -tooled Metal Mounting Sleeve (Asian)

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$18.05

BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:

Each Fuel Vapor Canister is a direct-fit OE replacement that ensures ease of installation
High-quality materials withstand extreme conditions
Undergoes extensive testing to ensure reliability
Capitalizing on decades of research and development, our distributor caps and rotors contain unmatched quality yielding superior performance
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

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$18.05

BWD SELECT replacement parts are designed, specified and manufactured with one goal in mind – to make them the very best. We use the finest materials and improve on OE specifications whenever possible. The result is maximum performance and longevity.

Product Features:

Each Flasher is a direct-fit OE replacement that ensures ease of installation
High-quality materials withstand extreme conditions
Undergoes extensive testing to ensure reliability
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

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$12.99

Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$3.49

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

Product Features:

High-quality products that meet OE appearance and performance to

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$12.99

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

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$27.99

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$15.79

MSD Ignition is a company built on Customer Satisfaction and Service. That is why all of MSD products go through regimented test procedures before they are ever packaged and shipped. MSD stands behind its products for one full year after purchase

Product Features:

Resist Carbon Tracking
Low Resistance Brass
Max Voltage Transfer
Molded From Insulated Material

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$12.99

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

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$4.79

Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite Platinum spark plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability. Consider upgrading to Autolite Double Platinum or Iridium XP spark plugs for increased performance.

Product Features:

High nickel alloy side electrode maintains precise gap
Full platinum tip assures virtually no gap erosion for long life
Necked-down center electrode fires quicker, cleaner with less voltage for easier starts, quicker acceleration and improved fuel economy (as compared to standard plugs)

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$10.99

Durability of an OE style plug combined with Power & Torque of high performance.

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 & Torque of high performance.
Withstands temperatures greater than 4000° Fahrenheit
Iridium TT

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$5.49

Motorcraft Spark Plugs are original equipment on Ford Motor Company vehicles, engineered to meet strict Ford engineering standards for performance and reliability. These spark plugs are matched to specific engines to enhance durability, eliminate misfires, reduce fuel consumption, and optimize emissions. With a platinum center and ground electrode tip, they are resistant to oxidation and arc erosion, ensuring long-lasting performance. The multi-rib insulator protects against misfires, and they are backed by Motorcraft’s Service Parts Warranty. Designed for exact fit in Ford, Lincoln, and Mercury vehicles, these spark plugs also help prevent false check engine lights and offer service intervals of up to 100,000 miles. Crafted with high-quality materials, Motorcraft Spark Plugs provide reliable performance for a broad range of applications, including domestic and import cars and trucks of all makes and sizes.

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.
Engineered for Ford Vehicles: Motorcraft Double Platinum Spark Plugs are original equipment on Ford Motor Company vehicles, ensuring a perfect fit and optimal performance for Ford, Lincoln, and Mercury models.

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$4.90

The NGK V Power spark plug offers a 90 degree V-Power center copper or platinum electrode that provides performance, improved ignitability, increased fuel economy and lower emissions over standard Spark Plugs. The Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties. NGK’s V-Power Plugs Feature a Unique V-Cut in the Center Electrode that Directs the Spark to the Edge of the Electrode, Helping the Spark Develop More Rapidly, Increasing Ignitability and Reducing Quenching.

Product Features:

Lowers ignition system voltage requirements
Greater ignitability and performance over conventional spark plugs
Corrugated Ribs Prevent Flashover
Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties
Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
Increased fuel economy and lower emissions
Highly durable against electrical and chemical wear
Triple Seals Prevent Leakage Economical performance and improved ignitability over standard NGK Spark Plugs original equipment manufacturer and racer approved.

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$3.49

With over 100 years of engineering expertise and more than 11 billion plugs sold, Autolite continues to set the standard. Designed and engineered in the USA, these spark plugs feature a copper cored center electrode for higher thermal conductivity and a specially engineered high nickel alloy center and ground electrode for extended life. The high alumina ceramic ensures high dielectric strength, while the leak-proof, heat-fused internal seal guarantees durability. Additionally, the multi-rib insulator prevents flash-over, making these spark plugs a reliable choice for any vehicle.

Product Features:

Copper cored center electrode for higher thermal conductivity
Specially engineered high nickel alloy center and ground electrode for extended life
High alumina ceramic for high dielectric strength
Leak proof, heat fused internal seal for durability
Multi-rib insulator prevents flash-over
Quick Starts and Smooth Acceleration: Designed to deliver quick starts and smooth acceleration, ensuring a reliable performance for your vehicle.
Enhanced Fuel Economy: Engineered to provide good fuel economy, helping you save on fuel costs.

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$4.79

High nickel alloy side electrode maintains precise gap
Full platinum tip assures virtually no gap erosion for long life
Necked-down center electrode fires quicker, cleaner with less voltage for easier starts, quicker acceleration and improved fuel economy (as compared to standard plugs)

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$52.99

Delphi OE technology ignition products are validated to match the vehicles system; OE quality replacement parts for the right fit , form and function; Delphi coils provide OE performance, durability and electromagnetic capacity level requirements.

Product Features:

Delphi coils provide OE performance, durability and electromagnetic capacity level requirements
Delphi ignition coils are designed to operate as part of an integral engine management system to insert power into spark plugs and ensure fast starts; consistent engine performance and optimized fuel efficiency
Delphi uses winding process techniques to control the length of wire between adjacent windings; that’s important since more length means greater voltage differences and can create more pressure that could break down the insulation and wire coating
We back our ignition coil design with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues

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$33.49

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.

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$71.99

Top off your GM ignition system with these great new replacement coils. The GM coils have MSD performance in factory style housings. MSD designed these coils by combining our blaster coil experience with e-core coil efficiency. Each coil has a unique turns ratio plus there is lower primary resistance than the stock coil. This all amounts to a bolt-in replacement coil that produces more output voltage. The coils will work with stock ignition systems as well as MSD equipped cars and trucks. Installation tip: If you plan to install an MSD ignition with your GM dual connector coil, use PN 8876 harness for a direct plug-in installation.

Product Features:

Direct performance replacement for Ford TFI coil
85:1 turns ratio
Lower Primary Resistance Produces High Voltage Output
Works w/Stock Ignition As Well As MSD Ignitions
CARB E.O. Approved

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$73.99

Delphi coils provide OE performance, durability and electromagnetic capacity level requirements
Delphi ignition coils are designed to operate as part of an integral engine management system to insert power into spark plugs and ensure fast starts; consistent engine performance and optimized fuel efficiency
Delphi uses winding process techniques to control the length of wire between adjacent windings; that’s important since more length means greater voltage differences and can create more pressure that could break down the insulation and wire coating
We back our ignition coil design with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues

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$76.99

Universal, 12-volt coil features an oil-filled design and arc resistant alkyd top for superior performance, insulation and cooling. The internal design of this coil eliminates the need for a separate ballast resistor. This coil is specifically designed to deliver optimum performance when used with: Mallory UNILITE or magnetic breaker less ignitions Mallory HYFIRE IV electronic ignition controls, and Mallory electronic ignition conversion kits.

Product Features:

12 Volt Coil
Oil-Filled Design
Arch Resistant Alkyd Top
Designed To Deliver Optimum Performance

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$17.99

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.

Upgrade your 1970 Mercury Capri with Top-Quality Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 1970 Mercury Capri, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Ignition and Tune-Up Products are key to keeping your Capri functioning at its best. At Advance Auto Parts, we offer a wide selection of 20 Ignition and Tune-Up Products for the 1970 Mercury Capri, designed to meet your needs without breaking the bank. From Ignition Boot 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 Mercury Capri at great prices. Our Ignition and Tune-Up Products inventory for this model ranges from just $3.49 to $78.99, with an average price of $22.56. Our 20 Ignition and Tune-Up Products in stock come from 9 trusted brands, so you’re sure to find the right part for your 1970 Mercury Capri 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 Mercury Capri, we stock popular OEM and aftermarket Ignition and Tune-Up Products from top names like ACDelco, Autolite, E3, and more. ACDelco Ignition and Tune-Up Products start at just $4.99 and boast an impressive 5 stars average rating from customers. Autolite and E3 also bring quality to the table, with Ignition and Tune-Up Products available starting at $3.49, and at an average 5 stars rating. With 40 customer reviews and counting, our 1970 Mercury Capri 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, Oil and Lubricants and more to make sure your 1970 Mercury Capri is always ready to roll. We’re committed to providing you with everything you need to keep your Capri in top shape, all in one place. Start shopping confidently below for your 1970 Mercury Capri!

Best-Selling Ignition Boots for 1970 Mercury Capris

Enhance the driving experience in your Mercury with 2 quality Ignition Boot components, starting at $16.49.

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$16.49

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 C, 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

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$35.49

Each wire is pre-cut to exact length so the wire set is ready to install right out of the box
Identical OE end caps are designed to “click” into place for easy installation and a secure fit
Strong connections – through a patented process, the terminals are attached to provide an extremely strong connection, ensuring the cable and boot will not separate during removal and installation

Most Popular 1970 Mercury Capri Distributors

Customize your Mercury with 2 Distributors products like Distributor Cap Kits and Distributor Rotor Buttons, all priced under $21.49.

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$21.49

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$7.99

Top Picks for 1970 Mercury Capri Spark Plugs

Upgrade Mercury Capris with top-quality Spark Plugs parts, including 9 OEM and aftermarket selections for your 1970 model.

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$3.49

With over 100 years of engineering expertise and more than 11 billion plugs sold, Autolite continues to set the standard in spark plug technology. Designed and engineered in the USA, these spark plugs feature a copper-glass seal that bonds the insulator, terminal post, and center electrode together, ensuring full required voltage at the spark gap with a 100% leak-proof, gas-tight seal. The multi-rib insulator reduces the risk of flash-over, while the one-piece terminal post adds strength and durability. Additionally, the built-in resistor minimizes radio frequency interference (RFI) and electrode erosion, making these spark plugs a reliable choice for enhancing your vehicle’s performance.

Product Features:

Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)
Multi-rib insulator reduces danger of “flash-over”
One-piece terminal post adds strength
Resistor reduces radio frequency interference (RFI) and electrode erosion
Quick Starts and Smooth Acceleration: The Autolite Copper Spark Plug is engineered to deliver quick starts and smooth acceleration, enhancing your vehicle’s overall performance.
Good Fuel Economy: Designed to optimize fuel efficiency, these spark plugs help you achieve better fuel economy, saving you money at the pump.

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$4.99

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 GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies
High-Quality Copper Core: Designed with a high-quality copper core to ensure reliable and efficient performance.
Nickel Alloy Electrode Tip: Features a nickel alloy center electrode tip for enhanced durability and performance.
Outstanding Suppression Characteristics: Engineered with superior suppression characteristics to deliver consistent and reliable performance.
Premium Aftermarket Replacement: Manufactured to meet high standards of fit, form, and function, providing a dependable replacement option for many vehicles.

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$4.49

High nickel alloy side electrode maintains precise gap
Full platinum tip assures virtually no gap erosion for long life
Necked-down center electrode fires quicker, cleaner with less voltage for easier starts, quicker acceleration and improved fuel economy (as compared to standard plugs)

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$6.49

Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite Double Platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Consider upgrading to Autolite Iridium XP spark plugs for increased performance.

Product Features:

Works to optimize engine performance for a longer life and improved fuel economy
OE design
Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
Platinum ball welding process provides a consistent point of contact for enhanced adhesion

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$4.49

Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

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

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$7.49

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 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.

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$9.99

Autolite® Iridium XP Enhanced Alloy Technology Spark Plugs is one of the brand’s most technologically advanced spark plugs ever. These spark plugs provide better durability and a more focused ignition for better overall ignitability and optimum performance. Autolite® spark plugs are the best alternativ e to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.

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$6.79

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.

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$8.49

Champion® Iridium – the ultimate element. This spark plug’s fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.

Product Features:

Champion Iridium – Maximum Performance. Premium Spark Plug
Iridium center electrode delivers maximum life
Fine-wire center electrode and V-trimmed for greater ignitability
V-trimmed ground electrode promotes sharper spark focus
Maintains stable operating temperature under all engine loads
Heat-Active┐ alloy allows electrodes to reach optimal temperature quickly

In-Demand Ignition Coils and Boots for 1970 Mercury Capris

Select from 7 premium Ignition Coils and Boots parts for your 1970 Mercury Capri, with prices ranging from $34.49 to $78.99.

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$39.05

BWD® is an aftermarket leader, providing a premium line of engine management products. BWD® manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD® is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:

Manufactured with copper windings and permanent magnets to ensure strong signal emission and improved performance
High temperature enameled wires were specified for better insulation and performance
A full E-Lam core of silicon steel and solid brass high voltage terminals protects against corrosion. Our ignition coils are built for maximum output voltage
Primary and Secondary windings feature enamel magnet wire for the highest temperature rating in the aftermarket
As a tier I manufacturer with engineering and design capabilities second to none, our ignition coils are made to the highest quality standards

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$41.49

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

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$35.49

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

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$34.49

Carquest Ignition Coils ensure fast starts, consistent engine performance and optimized fuel efficiency at an affordable cost.

Product Features:

High output
Long spark duration
High dielectric strength
Corrosion resistant connections
High reliability
Long service life

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$78.99

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

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$41.99

COIL

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$41.49

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.

Top-Rated Ignition and Tune-Up Products Brands For Your 1970 Mercury Capri

Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 1970 Mercury Capris. Below you’ll find some of our best rated Ignition and Tune-Up Products from ACDelco, Autolite, and E3, and more. Ignition and Tune-Up Products from these brands that fit a 1970 Capri start at just $3.49 and are rated as high as 5 stars. OEM and aftermarket Ignition and Tune-Up Products don’t get more top quality, durable, and affordable than from the brands below.

Popular ACDelco 1970 Mercury Capri Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 1970 Mercury Capri, using quality Ignition and Tune-Up Products is essential to ensure durability and a perfect fit. ACDelco ticks all of those boxes. We offer a wide selection of ACDelco Ignition and Tune-Up Products, specifically designed for the 1970 Mercury Capri. With over 3 ACDelco 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 $4.99, with an average price of just $30.26. Plus, with over 3 customer reviews and an average rating of 5 stars, you can trust that our ACDelco 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.

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$4.99

(3)

Conventional Nickel Tip Copper Core Spark Plug: Reliable Performance

“The cashier was very responsive and helpful.”

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$6.79

This product is not rated

RAPIDFIRE Premium Platinum Tip Copper Core Spark Plug: Reduces Misfires & Enhances Durability

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$78.99

This product is not rated

Ignition Coil

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Popular Autolite 1970 Mercury Capri 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 Mercury Capri owner should feel confident when installing genuine Autolite parts in their vehicle. To ensure the best fit and performance for your 1970 Capri, Advance Auto Parts carries a full inventory of 4 Autolite Ignition and Tune-Up Products. Plus you will be keeping your Mercury in peak condition while saving money because prices on these Autolite Ignition and Tune-Up Products range from $3.49 to $9.99, plus, with more than 15 customer reviews and an impressive 5 stars average rating, you can be confident the Fram Ignition and Tune-Up Products below will deliver on both quality and value.

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$6.49

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Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life

“Great product – comes pre-gapped. Hassle free ordering and fit the car like a glove. Also, the manager of the store was excellent. He had the part rea”

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$4.49

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Platinum Spark Plug: Fires Cleaner, Easier Starts, Quicker Acceleration

“This plug is being used my older Yamaha v-twin motors like in the Virago and V-star. It runs a bit hotter than standard replacement plugs, and fires m”

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$3.49

(12)

Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration

“Replaced my old plug and generator fired right up. Excellent recommendation by the service desk. Thanks.”

FAQs for 1970 Mercury Capri Ignition and Tune-Up Products

Which Ignition and Tune-Up Products are best-sellers for 1970 Mercury Capris?

Out of 20 Ignition and Tune-Up Products that fit 1970 Mercury Capris, the following parts are the top sellers:

Copper Plus Spark Plug: Dependable Performance, OE Replacement, RN9YC (5470024) – $4.49
RAPIDFIRE Premium Platinum Tip Copper Core Spark Plug: Reduces Misfires & Enhances Durability (5530857) – $6.79
Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration (5390206) – $3.49

What’s the price range for 1970 Mercury Capri Ignition and Tune-Up Products?

Ignition and Tune-Up Product prices for the 1970 Mercury Capri start at $3.49 and go up to $78.99 for the most premium parts.

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

The average price for Ignition and Tune-Up Products for the 1970 Mercury Capri is $22.56. 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 Mercury Capri model years?

Yes, we currently carry Ignition and Tune-Up Products for 22 model years of Mercury Capris between 1966 and 1994. Ignition and Tune-Up Products are bought most frequently for the following model years: 1994, 1993, 1992, 1991, 1986, 1985, 1984, 1983, and 1982.

What are the cheapest Ignition and Tune-Up Products for my 1970 Mercury Capri?

The cheapest 1970 Mercury Capri Ignition and Tune-Up Products we carry in stock are:

Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration (5390206) – $3.49
Copper Plus Spark Plug: Dependable Performance, OE Replacement, RN9YC (5470024) – $4.49
Platinum Spark Plug: Fires Cleaner, Easier Starts, Quicker Acceleration (5393868) – $4.49
Conventional Nickel Tip Copper Core Spark Plug: Reliable Performance (5391296) – $4.99
Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life (5394651) – $6.49

What are the top-rated Ignition and Tune-Up Products that fit the 1970 Mercury Capri?

Out of 40 reviews by customers, our 1970 Mercury Capri 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 Mercury Capri and their top-rated products:

Spark Plugs
- Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life (5394651) – $6.49
- Platinum Spark Plug: Fires Cleaner, Easier Starts, Quicker Acceleration (5393868) – $4.49
- Conventional Nickel Tip Copper Core Spark Plug: Reliable Performance (5391296) – $4.99
Ignition Coils and Boots
- Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life (5394651) – $6.49
- Platinum Spark Plug: Fires Cleaner, Easier Starts, Quicker Acceleration (5393868) – $4.49
- Conventional Nickel Tip Copper Core Spark Plug: Reliable Performance (5391296) – $4.99

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

As of 2/5/25, these are some of the most in-demand types of Ignition and Tune-Up Products for a 1970 Mercury Capri:

Can I get help with 1970 Mercury Capri 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 Mercury Ignition and Tune-Up Products and more.

What is your return policy for Mercury Capri Ignition and Tune-Up Products?

Advance Auto Parts keeps returns simple. For new Mercury Capri 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 Mercury Capri Ignition and Tune-Up Products

NGK – Spark Plug Wire Set: Ultra-low Resistance Magnetic Core, Lifetime Warranty (Part No.52016)

Accel – Mstang 93-86 Ford Trk 98-88 Bb (Part No.9056C)

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

DENSO – Spark Plug Wire Set: Carbon Core, 7 Wire Set (Part No.671-6071)

MSD Ignition – Wire Set; Black Super Conductor; Ford 302; 351W; HEI (Part No.31323)

Carquest – Distributor Cap (Part No.C212)

Carquest – Distributor Cap Adapter (Part No.C241)

Forecast – Distributor Cap (Part No.F2010195397FOR)

Carquest – Distributor Cap (Part No.C275)

Carquest – Distributor Cap (Part No.C238)

Carquest Premium – Distributor Rotor (Part No.DAA1009)

Carquest – Distributor Rotor (Part No.23A1015)

Carquest – Distributor Rotor (Part No.D166)

Carquest Premium – Distributor Rotor (Part No.DAA1227)

MSD Ignition – Rotor; Ford V8; Cap-A-Dapt (Part No.8407)

Carquest – Distributor Rotor (Part No.D197)

Autolite – Platinum Spark Plug: Fires Cleaner, Easier Starts, Quicker Acceleration (Part No.AP106)

DENSO – Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IT20TT (Part No.4714)

Motorcraft – Double Platinum Spark Plug: Reduces Fuel Consumption & Misfires (Part No.SP-482)

NGK – V Power Spark Plug (Part No.F100037017NGK)

Autolite – Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration (Part No.65)

Autolite – Platinum Spark Plug: Fires Cleaner, Easier Starts, Quicker Acceleration (Part No.AP104)

Delphi – Ignition Coil (Part No.GN10183)

Carquest Premium – Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece (Part No.EBC1782)

MSD Ignition – Ignition Coil (Part No.8227)

Delphi – IGNITION COIL (Part No.GN10275)

Mallory – Universal Street Performance Ignition Coil (Part No.29219)

Carquest – Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece (Part No.26C1073)

NGK – NGK Wire Set (Part No.52408)

DENSO – Spark Plug Wire Set: Carbon Core, 6 Wire Set (Part No.671-4013)

Carquest Premium – Distributor Cap (Part No.CAC1337)

Carquest Premium – Distributor Rotor (Part No.DAA1295)

Autolite – Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration (Part No.63)

ACDelco – Conventional Nickel Tip Copper Core Spark Plug: Reliable Performance (Part No.R42XLS)

Autolite – Platinum Spark Plug: Fires Cleaner, Easier Starts, Quicker Acceleration (Part No.AP63)

Autolite – Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life (Part No.APP63)

Champion – Copper Plus Spark Plug: Dependable Performance, OE Replacement, RN9YC (Part No.415)

E3 – DiamondFIRE Automotive Spark Plug: More Power, Saves Gas (Part No.E3.46)

Autolite Iridium – Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition (Part No.XP63)

ACDelco – RAPIDFIRE Premium Platinum Tip Copper Core Spark Plug: Reduces Misfires & Enhances Durability (Part No.4)

Champion – Iridium Spark Plug: Maximum Performance, OE Replacement, RN8WYPB3 (Part No.9804)

Carquest – Ignition Coil (Part No.E70)

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)

Carquest – Ignition Coil (Part No.26C1078)

ACDelco – Ignition Coil (Part No.U505)

Edelbrock – COIL (Part No.22739)

Carquest Premium – Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece (Part No.EBC1715)