1978 Plymouth Trailduster Spark Plugs
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Denso®Iridium TT™ Spark PlugPlymouth Trailduster 1978, 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 system...$7.51 - $8.08 - NGK®Iridium IX™ Spark PlugPlymouth Trailduster 1978, 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...$6.94 - $8.08
- Denso®Iridium Power™ Spark PlugPlymouth Trailduster 1978, 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) & Tapered Tip...$6.77 - $7.23
- Motorcraft®Platinum Spark PlugPlymouth Trailduster 3.7L 1978, 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, it is sure...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.85 - $5.35
- NGK®G-Power™ Platinum Spark PlugPlymouth Trailduster 1978, 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...$3.10 - $3.73
- Champion®Copper Plus Spark PlugPlymouth Trailduster 1978, 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...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$1.73
- Motorcraft®Spark PlugPlymouth Trailduster 3.7L 1978, 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$4.21
- ACDelco®Gold™ Rapidfire Platinum Spark PlugPlymouth Trailduster 1978, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.75 - $5.11
- NGK®V-Power™ Spark PlugPlymouth Trailduster 1978, 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...$2.20 - $2.70
- ACDelco®GM Original Equipment™ Conventional Nickel Spark PlugPlymouth Trailduster 3.7L Light Duty Models 1978, 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....Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.61
- ACDelco®GM Original Equipment™ Platinum Spark PlugPlymouth Trailduster 3.7L Light Duty Models 1978, 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$7.45
- Denso®Platinum TT™ Spark PlugPlymouth Trailduster 1978, 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 industry...$3.78
- NGK®Nickel Spark PlugPlymouth Trailduster 5.2L / 5.9L 1978, Nickel Spark Plug by NGK®. 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$2.12
- ACDelco®Gold™ Double Platinum Spark PlugPlymouth Trailduster 1978, 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 lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.45 - $8.02
- ACDelco®Professional™ Conventional Nickel Spark PlugPlymouth Trailduster 1978, 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 using...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$2.61
- Denso®Original U-Groove Nickel Spark PlugPlymouth Trailduster 1978, 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 is...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.99 - $2.30
- SKP®Spark PlugPlymouth Trailduster 3.7L 1978, 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.21 - $4.57
- Denso®Double Platinum Spark PlugPlymouth Trailduster 5.2L / 5.9L 1978, Double Platinum Spark Plug by Denso®. Denso Double Platinum plug features platinum on both the center and ground electrodes. This precious metal fights corrosion and erosion, ensuring superior...$6.54
- Motorcraft®Copper Spark PlugPlymouth Trailduster 1978, Copper 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$1.52 - $2.11
- Dorman®HELP™ Spark Plug Non-FoulersPlymouth Trailduster 1978, HELP™ Spark Plug Non-Foulers by Dorman®. The Spark Plug Non-Foulers prevent spark plug damage, repairing spark plug fouling in engines running too rich or oil issues to improve engine performance. Dorman...Corrosion-resistant designNon-Foulers help protect spark plugs from damage$3.72 - $4.59
- Mahle®Spark Plug Tube Seal SetPlymouth Trailduster 3.7L 1978, Spark Plug Tube Seal Set 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 superior materials it provides...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$5.27
- Accel®U-Groove™ Copper Spark PlugsPlymouth Trailduster 6.6L / 7.2L 1978, U-Groove™ Copper Spark Plugs by Accel®. With Resistor. Elaborately designed by a company with 40 years of experience in the field, this product is intended to reliably serve and effectively...$34.95 - $44.95
- Brisk®Premium Racing LGS Spark PlugPlymouth Trailduster 1978, Premium Racing LGS Spark Plug by Brisk®. With Resistor. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance...$12.60
- Brisk®Silver Spark PlugPlymouth Trailduster 5.2L / 5.9L 1978, Silver Spark Plug by Brisk®. If you want to upgrade your vehicle with a spark plug that provides more power and faster acceleration, then this Brisk product is just the option. Designed with the...$9.91
- Nitrode®Performance Copper Spark PlugPlymouth Trailduster 5.2L / 5.9L / 6.6L / 7.2L 1978, Performance Copper Spark Plug by Nitrode®. Hotter Plug, higher heat range. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark...$5.77
- Nitrode®Performance Nickel Spark PlugPlymouth Trailduster 5.2L / 5.9L / 6.6L / 7.2L 1978, Performance Nickel Spark Plug by Nitrode®. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing...$5.77 - $10.19
- Nitrode®Yttrium Spark PlugPlymouth Trailduster 1978, Yttrium Spark Plug by Nitrode®. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and emissions while...$5.77 - $10.19
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