1978 Mercury Grand Marquis Distributor Cap Kits

Enhance and Protect Your 1978 Mercury Grand Marquis with Quality Distributor Cap Kits

Maintaining the performance of your 1978 Mercury Grand Marquis starts with choosing the right parts, and high-quality Distributor Cap Kits help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Distributor Cap Kits specifically for the 1978 Mercury Grand Marquis, 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 Distributor Cap Kits for Every Budget

Finding affordable, quality Distributor Cap Kits is easy at Advance Auto Parts. With prices starting as low as $13.49 and an average price of $31.88, you can choose one that fits your budget while delivering the quality you expect. Our Distributor Cap Kits are competitively priced, ranging from $13.49 to $79.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 1978 Mercury Grand Marquis, don’t miss our related parts categories, including Distributor Rotor Buttons and Distributors. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Distributor Cap Kits for Your 1978 Mercury Grand Marquis

MSD Ignition – Distributor Cap; Ford HEI (Part No.8408)

Distributor Cap; Ford HEI

from

$52.99
MSD molds our most popular V8 distributor caps in-house. These caps are injection molded from DuPont? Rynite material and feature spark plug-style terminals. These terminals offer improved locking connections and the Rynite material is extremely strong with excellent dielectric properties. Plus, most caps have an optional wire retainer that is supplied with these caps to lock the wires in place.

Product Features:
  • Designed w/Performance In Mind
  • High Quality Material
  • Stainless Terminals
  • Performance replacement part
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Carquest Premium – Distributor Cap (Part No.CAC1054)

Distributor Cap

from

$20.79
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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Driveworks – Distributor Cap (Part No.24079)

Distributor Cap

from

$17.05
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.

Product Features:
  • Direct-fit OE replacement ensures ease of installation
  • Designed to meet OE performance
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
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Carquest – Distributor Cap (Part No.24C1005)

Distributor Cap

from

$17.49
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.
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Carquest – Distributor Cap Adapter (Part No.C194A)

Distributor Cap Adapter

from

$18.99
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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MSD Ignition – Cap-A-Dapt Kit; Ford V8 (Part No.8414)

Cap-A-Dapt Kit; Ford V8

from

$79.99
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
  • High dielectric properties
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MSD Ignition – Distributor Cap/Rotor Kit; Ford Duraspark (Part No.8450)

Distributor Cap/Rotor Kit; Ford Duraspark

from

$56.99
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
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Carquest Premium – Distributor Cap Adapter (Part No.CAC1201)

Distributor Cap Adapter

from

$22.99
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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Carquest Premium – Distributor Cap Adapter (Part No.CAC1078)

Distributor Cap Adapter

from

$17.99
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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Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAC1796)

Distributor Cap and Rotor Kit

from

$13.49
Distributor Cap and Rotor Kit

FAQs for 1978 Mercury Grand Marquis Distributor Cap Kits

Which Distributor Cap Kits are the top sellers for the 1978 Mercury Grand Marquis?

Out of 10 Distributor Cap Kits that fit 1978 Mercury Grand Marquis, the following parts are the top sellers:
Distributor Cap
from $20.79
This product is not rated
Distributor Cap
Distributor Cap Kits
Distributor Cap
from $17.05
This product is not rated
Distributor Cap
Distributor Cap Kits
Distributor Cap
from $17.49
This product is not rated
Distributor Cap
Distributor Cap Kits

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

Our Mercury Grand Marquis 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 Grand Marquis Distributor Cap Kits?

The range of prices of Distributor Cap Kits for the 1978 Mercury Grand Marquis goes from $13.49 up to $79.99 for the most premium parts.

What is the average price of 1978 Mercury Grand Marquis Distributor Cap Kits?

1978 Mercury Grand Marquis Distributor Cap Kits average $31.88 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Distributor Cap Kits for other Mercury Grand Marquis model years?

Yes, we currently stock Distributor Cap Kits for 15 model years of Mercury Grand Marquis, from 1975 to 1991. Model years 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, and 1983 are the most popular for Distributor Cap Kits purchases.

Can I get help with 1978 Mercury Grand Marquis Distributor Cap Kits orders?

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

What is your return policy for Mercury Grand Marquis Distributor Cap Kits?

Advance Auto Parts keeps returns simple. For new Mercury Grand Marquis Distributor Cap Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.