1978 Mercury Marquis Distributors & Parts
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- Professional Products®Distributor Advance Lockout KitMercury Marquis With Powerfire Distributor 1978, Distributor Advance Lockout Kit by Professional Products®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision...Timing Advance Lockout KitEasy installation$5.04
- Professional Products®Distributor O-RingMercury Marquis 1978, Distributor O-Ring by Professional Products®. This superior ignition coil is painstakingly designed to improve spark energy and provide ultra high efficiency. Engineered with great care, it delivers the voltage you...Carefully engineered to increase spark energyPainstakingly designed for ultra high efficiency$2.52
- Mahle®Ignition Distributor Mounting GasketMercury Marquis C / H / S Engine VIN Character 1978, Ignition Distributor Mounting Gasket by Mahle®. This first-rate product is designed with utmost care and attention to detail to replicate the OE part as closely as possible. Made from...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.40
- COMP Cams®Distributor GearMercury Marquis C Engine VIN Character 1978, Distributor Gear by COMP Cams®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...Engineered to help enhance speed and fuel efficiencyDeveloped using innovative technology for outstanding performance$77.95
- PerTronix®Ignitor II™ Adaptive Dwell Ignition ControlMercury Marquis With Motorcraft Distributor 1978, Ignitor II™ Adaptive Dwell Ignition Control by PerTronix®. The has many of the same great features that the Ignitor has, but it's smarter. units sense the coil current level and use a...Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performanceDevelops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage$206.45
- PerTronix®Ignitor II™ Ignition ModuleMercury Marquis 1978, Ignitor II™ Ignition Module by PerTronix®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions$154.95
- PCE®8000 Series Angle Drive DistributorMercury Marquis 1978, 8000 Series Angle Drive Distributor by PCE®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous...Expertly Crafted from the highest grade materialsDesigned with breakthrough technology$523.70
- PCE®Long Distributor SleeveMercury Marquis 1978, Long Distributor Sleeve by PCE®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry...Expertly Crafted from the highest grade materialsDesigned with breakthrough technology$21.80
- Sniper®EFI Hyperspark DistributorMercury Marquis 1978, EFI Hyperspark Distributor by Sniper®. Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing HyperSpark Ignition, from Sniper EFI....Designed to work with Sniper EFI – Minimal wiring required.135mJ of spark energy when used with the HyperSpark Ignition coil, ensures complete combustion$359.95
- Standard®Ignition Distributor ReluctorMercury Marquis 1978, Ignition Distributor Reluctor by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$3.76
- WVE®Ignition Conversion KitMercury Marquis with 12 Volt System, Factory Electronic Ignition 1978, Ignition Conversion Kit by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$260.09
- WVE®Ignition Distributor Check ValveMercury Marquis 1978, Ignition Distributor Check Valve by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.15
- WVE®Ignition Distributor ReluctorMercury Marquis 1978, Ignition Distributor Reluctor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$4.81
- Walker Products®Ignition Distributor CapMercury Marquis 1978, Ignition Distributor Cap by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$10.51
- MSD®Distributor Cap and Rotor KitMercury Marquis China Manufactured 1978, Distributor Cap and Rotor Kit by MSD®. Designed by skilled MSD engineers to provide nothing but efficient performance, this distributor will meet your highest expectations. It is packed with...Resist Carbon TrackingLow resistance brass$54.95
- MSD®Distributor Rotor Cap-A-DaptMercury Marquis USA Manufactured 1978, Distributor Rotor Cap-A-Dapt by MSD®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...Engineered to help enhance speed and fuel efficiencyDeveloped using innovative technology for outstanding performance$12.95
- PCE®Ignition System Combo KitMercury Marquis With 351W Windsor Small Block Models 1978, Ignition System Combo Kit by PCE®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in...Expertly Crafted from the highest grade materialsDesigned with breakthrough technology$150.00 - $168.70
- PerTronix®Electronic IgnitionMercury Marquis With Motorcraft Distributor 1978, Electronic Ignition by PerTronix®. For over forty years, the Ignitor has proven itself in applications ranging from race cars to tractors. The Ignitor replaces breaker points and...Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life2:1 improvement over "points" in current fall time for increased coil output$154.95
- TruParts®Ignition Distributor CapMercury Marquis 1978, Ignition Distributor Cap by TruParts®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.31
- Prenco®Ignition Distributor CapMercury Marquis 1978, Ignition Distributor Cap by Prenco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$16.76
- Victor Reinz®Ignition Distributor O-RingMercury Marquis 1978, Ignition Distributor O-Ring by Victor Reinz®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.33
- MSD®Powersports™ Ignition Control Module (Passenger Vehicles w/Ice)Powersports™ Ignition Control Module by MSD®. Hemi fans old and new will be excited to see that the 6-Hemi Controller will connect to factory EFI fueled Hemis or will drive the coil packs of a carbureted retro-fit engine! The...Fire the coil and control the timingProgram two rev limits and step retard$49.95
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1978 Mercury Marquis Models
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