1978 Mercury Zephyr Ignition Coil Boots

Enhance and Protect Your 1978 Mercury Zephyr with Quality Ignition Coil Boots

Maintaining the performance of your 1978 Mercury Zephyr starts with choosing the right parts, and a high-quality Ignition Coil Boots helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Ignition Coil Boots specifically for the 1978 Mercury Zephyr, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Ignition Coil Boots for Every Budget

Finding an Ignition Coil Boots that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $32.99 and an average price of $99.44, you can choose one that fits your budget while delivering the quality you expect. Our Ignition Coil Boots are competitively priced, ranging from $32.99 to $143.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 8 Ignition Coil Boots from 4 trusted brands in stock, Advance Auto Parts has you covered. Our Ignition Coil Boots for the 1978 Mercury Zephyr have earned reviews from over 62 customers, with an average 3 stars rating across the board. Popular options include 8Mm Super Stock Spiral Uni Rds, Wire Set; Super Conductor; 8-cyl. 90f Plug/90f Plugs, and Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fits, starting at $32.99. Our selection includes highly regarded brands such as Accel, MSD Ignition, and Carquest Premium, and more, offering you top-notch reliability. For example, we have 2 Accel Ignition Coil Boots starting at $65.99 with an average rating of 4 stars, 4 MSD Ignition options from $109.99 with a 4 stars rating, and 1 Carquest Premium Ignition Coil Boots priced from $32.99 with a 4 stars average rating.

Explore Related Parts for a Complete Solution

To further enhance your 1978 Mercury Zephyr, don’t miss our related parts categories, including Ignition Coil Connectors and Ignition Coils. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Ignition Coil Boots for Your 1978 Mercury Zephyr

MSD Ignition – Wire Set; Super Conductor; 8-cyl. 90f Plug/90f Plug (Part No.31229)

Wire Set; Super Conductor; 8-cyl. 90f Plug/90f Plug

from

$129.99
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. Our Universal spark plug wire sets come with the spark plug terminal and boot installed with the other end open. Distributor cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal with the supplied Mini-Stripper-Crimper. It’s a little more work, but in the end it will be worth it.

Product Features:
  • Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
  • Distributor Cap – Boots and Terminals Included
  • Incl. Mini-Stripper-Crimper
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MSD Ignition – Wire Set; Super Conductor; Ford 302; 351W; HEI (Part No.31329)

Wire Set; Super Conductor; Ford 302; 351W; HEI

from

$109.99
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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Accel – 8Mm Super Stock Spiral Uni Rd (Part No.5040R)

8Mm Super Stock Spiral Uni Rd

from

$101.99
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
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MSD Ignition – Wire Set; Black Super Conductor; Universal 8-cyl.; 90f Plug/90f Plug (Part No.31223)

Wire Set; Black Super Conductor; Universal 8-cyl.; 90f Plug/90f Plug

from

$129.99
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. Our Universal spark plug wire sets come with the spark plug terminal and boot installed with the other end open. Distributor cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal with the supplied Mini-Stripper-Crimper. It’s a little more work, but in the end it will be worth it.

Product Features:
  • Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
  • Distributor Cap – Boots and Terminals Included
  • Incl. Mini-Stripper-Crimper
See More

Accel – Universal Fit Super Stock 8mm Suppression; Spark Plug Wire Set (Part No.4040K)

Universal Fit Super Stock 8mm Suppression; Spark Plug Wire Set

from

$65.99
These ACCEL wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with black wire contain zinc-plated steel terminals. Noise suppression core. Set contains 8 plug wires with coil lead.

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
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Carquest Premium – Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fit (Part No.35-4130)

Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fit

from

$32.99
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
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MSD Ignition – Wire Set; Black Super Conductor; 8-cyl. Multi-Angle/HEI; Universal (Part No.31183)

Wire Set; Black Super Conductor; 8-cyl. Multi-Angle/HEI; Universal

from

$143.99
For engines with late-model type (HEI spark plug top) distributor caps. Multi-angle boots and terminals installed on one end. 90 degree distributor boots and terminals included.

Product Features:
  • Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
  • Distributor Cap – Boots and Terminals Included
  • Includes Mini-Stripper-Crimper For Factory Style Crimps
  • Size Includes [8] 90 Degree Boots/Terminal Ends
  • 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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NGK – NGK Wire Set (Part No.52348)

NGK Wire Set

from

$33.49
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

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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FAQs for 1978 Mercury Zephyr Ignition Coil Boots

Which Ignition Coil Boots are the top sellers for the 1978 Mercury Zephyr?

Out of 8 Ignition Coil Boots that fit 1978 Mercury Zephyrs, the following parts are the top sellers:
8Mm Super Stock Spiral Uni Rd
from $101.99
(11)
8Mm Super Stock Spiral Uni Rd
Ignition Coil Boots
Wire Set; Super Conductor; 8-cyl. 90f Plug/90f Plug
from $129.99
(4)
Wire Set; Super Conductor; 8-cyl. 90f Plug/90f Plug
Ignition Coil Boots
Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fit
from $32.99
This product is not rated
Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fit
Ignition Coil Boots

How can I make sure that a part will be compatible with my 1978 Mercury Zephyr?

Our Mercury Zephyr aftermarket and OEM parts are designed specifically for the 1978 model. You can always find your specific fitment and compatibility for your 1978 Mercury on an individual product page.

What is the price range for 1978 Mercury Zephyr Ignition Coil Boots?

The range of prices of Ignition Coil Boots for the 1978 Mercury Zephyr goes from $32.99 up to $143.99 for the most premium parts.

What is the average price of 1978 Mercury Zephyr Ignition Coil Boots?

1978 Mercury Zephyr Ignition Coil Boots average $99.44 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Accel, MSD Ignition, Carquest Premium, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Ignition Coil Boots for other Mercury Zephyr model years?

Yes, we currently stock Ignition Coil Boots for 5 model years of Mercury Zephyrs, from 1979 to 1983. Model years 1983, 1982, 1981, 1980, and 1979 are the most popular for Ignition Coil Boots purchases.

Can I get help with 1978 Mercury Zephyr Ignition Coil Boots orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Ignition Coil Boots and more.

What is your return policy for Mercury Zephyr Ignition Coil Boots?

Advance Auto Parts keeps returns simple. For new Mercury Zephyr Ignition Coil Boots and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.