1978 Mercury Grand Marquis Ignition Coils & Parts
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NGK®Ignition CoilMercury Grand Marquis with Standard Ignition, 12 Volt System 1978, Ignition Coil by NGK®. In our online store you can get this superior replacement product and take advantage of its impeccable design. Carefully engineered to OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$23.25 - SKP®Ignition CoilMercury Grand Marquis 1978, Ignition Coil by SKP®. 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 and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$11.18
- TRQ®Ignition CoilMercury Grand Marquis 1978, Ignition Coil by TRQ®. If you want to restore the performance of your vehicle’s ignition system, go with this top-notch product. Developed to ensure the OE-grade quality at a competitive price, this...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$38.95Save: 5%$37.00
- Spectra Premium®Ignition CoilMercury Grand Marquis with Coil Package 1978, Ignition Coil by Spectra Premium®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance$14.87
- Walker Products®Ignition CoilMercury Grand Marquis with Standard Ignition 1978, Ignition Coil 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$18.90
- Original Engine Management®Ignition CoilMercury Grand Marquis with 12 Volt System 1978, Ignition Coil by Original Engine Management®. Original Engine Management prides itself on having the best coil coverage of top selling applications currently in the industry. With new...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$15.07
- Standard®Tru-Tech™ Ignition CoilMercury Grand Marquis with 12 Volt System 1978, Tru-Tech™ Ignition Coil 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...Multipack Ignition Coil Kit for a complete replacement of old and worn ignition coilsWhen one ignition coil fails, you should replace all of the ignition coils with a new set because one worn out coil means the other coils have been subjected to the same extreme heat, stress and wear$15.24
- WVE®Ignition CoilMercury Grand Marquis 1978, Ignition Coil by WVE®. 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 and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$14.51
- Standard®Blue Streak™ Ignition CoilMercury Grand Marquis with 12 Volt System 1978, Blue Streak™ Ignition Coil 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$24.97
- Dorman®Conduct-Tite™ Ignition Coil ConnectorMercury Grand Marquis 1978, Conduct-Tite™ Ignition Coil Connector by Dorman®. Dorman offers a comprehensive line of Ignition Coil Connectors for a wide range of applications. All Dorman Ignition Coil Connectors are constructed of...Vehicle try-on testing has been conducted on this part to ensure a trouble-free performanceEasy installation just splice in the new socket to your existing wiring$5.94
- Standard®Ignition Coil ConnectorMercury Grand Marquis 1978, Ignition Coil Connector 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$8.23
- WVE®Ignition Coil ConnectorMercury Grand Marquis 1978, Ignition Coil Connector 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$6.62
- Standard®Handypack™ Ignition Coil ConnectorMercury Grand Marquis 1978, Handypack™ Ignition Coil Connector 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,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$6.21
- MotoRad®Ignition CoilMercury Grand Marquis 1978, Ignition Coil by MotoRad®. 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 and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$15.88
- Accel®Super Ignition Coil CanisterMercury Grand Marquis 1978, Super Ignition Coil Canister by Accel®. Elaborately designed by a company with 40 years of experience in the field, this product is intended to reliably serve and effectively improve the performance of your...$95.95
- Accel®Super Stock™ Canister Ignition CoilMercury Grand Marquis 1978, Super Stock™ Canister Ignition Coil by Accel®. Elaborately designed by a company with 40 years of experience in the field, this product is intended to reliably serve and effectively improve the performance...$49.95
- Aceon®Ignition CoilMercury Grand Marquis 1978, Ignition Coil by Aceon®. 1 piece. Color: Black. With hardware. Ignition coils produce the high voltage necessary to ignite the air/fuel mixture in the combustion chamber. When not replaced, vehicle could...Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment$15.53
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