1974 Mercury Marquis Ignition Parts
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Denso®Iridium TT™ Spark PlugMercury Marquis 6.6L / 7.5L 1974, Iridium TT™ Spark Plug by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel...$7.32 - NGK®Ignition CoilMercury Marquis with Standard Ignition, 12 Volt System 1974, 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$28.44
- SKP®Ignition CoilMercury Marquis 1974, 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 function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$13.24
- WAI Global®Ignition DistributorMercury Marquis 5.8L 1974, Ignition Distributor by WAI Global®. If your vehicle's ignition distributor wore out, WAI has you covered with the right part for your replacement needs. Precisely designed, this premium product provides the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$55.56 - $83.03
- Denso®Spark Plug Wire SetMercury Marquis 1974, Spark Plug Wire Set by Denso®. Complete Ignition Wire Set. 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$31.78 - $31.91
- Standard®Pro Series™ Spark Plug Wire SetMercury Marquis 6.6L / 7.5L 1974, Pro Series™ Spark Plug Wire Set 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$16.43
- Motorcraft®Spark PlugMercury Marquis 6.6L / 7.5L 1974, Spark Plug by Motorcraft®. 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$4.69
- NGK®Iridium IX™ Spark PlugMercury Marquis 1974, Iridium IX™ Spark Plug by NGK®. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium...$8.01
- Spectra Premium®Ignition CoilMercury Marquis with Coil Package, 14 Volt System 1974, 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$12.24
- Motorcraft®Platinum Spark PlugMercury Marquis Base / Brougham 7.5L 1974, Platinum Spark Plug by Motorcraft®. 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$3.07 - $5.98
- Denso®Iridium Power™ Spark PlugMercury Marquis 6.6L / 7.5L 1974, Iridium Power™ Spark Plug by Denso®. Iridium Ultimate Endurance and Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology) &...$7.19
- Champion®Copper Plus Spark PlugMercury Marquis 1974, Copper Plus Spark Plug by Champion®. Built with nickel alloy center and ground electrodes, these spark plugs provide extra durability for long-lasting service life, while the extrusion of copper into the core of...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$1.86 - $1.95
- NGK®G-Power™ Platinum Spark PlugMercury Marquis 1974, G-Power™ Platinum Spark Plug by NGK®. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat. With 0.6 mm platinum...$3.73
- Walker Products®Ignition CoilMercury Marquis with Standard Ignition 1974, 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 specifications,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$19.91
- NGK®V-Power™ Spark PlugMercury Marquis 1974, V-Power™ Spark Plug by NGK®. Spark plugs offer higher performance compared to standard plugs. Spark plugs feature a V-groove center electrode and concave ground electrode that lowers ignition voltage requirements...$1.88 - $2.70
- ACDelco®Gold™ Rapidfire Platinum Spark PlugMercury Marquis 1974, Gold™ Rapidfire Platinum Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.09
- Denso®Platinum TT™ Spark PlugMercury Marquis 6.6L / 7.5L 1974, Platinum TT™ Spark Plug by Denso®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous...$3.68
- Original Engine Management®Ignition CoilMercury Marquis 1974, 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 applications presently under...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$19.08
- ACDelco®GM Original Equipment™ Conventional Nickel Spark PlugMercury Marquis 7.5L 1974, GM Original Equipment™ Conventional Nickel Spark Plug by ACDelco®. 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$2.79
- ACDelco®GM Original Equipment™ Platinum Spark PlugMercury Marquis 7.5L 1974, GM Original Equipment™ Platinum Spark Plug by ACDelco®. 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$8.02
- Denso®Original U-Groove Nickel Spark PlugMercury Marquis 6.6L / 7.5L 1974, Original U-Groove Nickel Spark Plug by Denso®. OE Recommended Resistor Plug with Patented U-Groove Design. If you want to restore the original performance of your vehicle's ignition system, this product...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.09
- ACDelco®Gold™ Double Platinum Spark PlugMercury Marquis 5.8L / 6.6L 1974, Gold™ Double Platinum Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.02
- ACDelco®Professional™ Conventional Nickel Spark PlugMercury Marquis 5.8L / 6.6L 1974, Professional™ Conventional Nickel Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines...Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage$2.79
- Standard®Tru-Tech™ Ignition CoilMercury Marquis with 12 Volt System 1974, 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$19.53
- WVE®Ignition CoilMercury Marquis 1974, 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 function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$23.27
- Standard®Blue Streak™ Ignition CoilMercury Marquis with 12 Volt System 1974, 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$26.79
- ACDelco®Professional™ Ignition CoilMercury Marquis 1974, Professional™ Ignition Coil by ACDelco®. 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$48.97
- SKP®Spark PlugMercury Marquis 1974, Spark Plug 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 function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.17 - $4.53
- WAI Global®Ignition CoilMercury Marquis 1974, Ignition Coil by WAI Global®. 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...100% New100% Tested to OE Specs (form, fit, function)$13.60
- United Motor Products®Ignition CoilMercury Marquis 7.5L 1974, Ignition Coil by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced manufacturing...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$20.25
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