1973 Dodge Challenger Spark Plugs
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Denso®Iridium TT™ Spark PlugDodge Challenger 5.2L / 5.6L 1973, 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...$7.89 - Autolite®Double Platinum Spark PlugDodge Challenger 1973, Double Platinum Spark Plug by Autolite®. With Resistor. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking...$2.54
- NGK®Iridium IX™ Spark PlugDodge Challenger 5.2L / 5.6L 1973, 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....$7.44 - $8.08
- NGK®G-Power™ Platinum Spark PlugDodge Challenger 5.2L / 5.6L 1973, 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...$3.73
- Champion®Copper Plus Spark PlugDodge Challenger 5.2L / 5.6L / 5.9L 1973, 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...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$1.86
- ACDelco®Gold™ Double Platinum Spark PlugDodge Challenger 1973, 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, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.41 - $9.77Save: 15%$8.01 - $8.30
- Denso®Iridium Power™ Spark PlugDodge Challenger 5.2L / 5.6L 1973, 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) &...$6.69
- NGK®V-Power™ Spark PlugDodge Challenger 5.2L / 5.6L 1973, 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...$2.70
- Denso®Original U-Groove Nickel Spark PlugDodge Challenger 5.2L / 5.6L 1973, 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.95
- ACDelco®Gold™ Rapidfire Platinum Spark PlugDodge Challenger 6.6L 1973, 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$5.99Save: 15%$5.09
- Denso®Platinum TT™ Spark PlugDodge Challenger 5.2L / 5.6L 1973, 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...$3.44
- ACDelco®Professional™ Conventional Nickel Spark PlugDodge Challenger 1973, 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$3.28Save: 15%$2.79
- Denso®Double Platinum Spark PlugDodge Challenger 1973, 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 spark performance...$6.54
- Motorcraft®Spark PlugDodge Challenger 5.2L / 5.6L / 5.9L 1973, 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$4.92
- NGK®Nickel Spark PlugDodge Challenger 5.2L / 5.6L 1973, 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 fit...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.45
- Autolite®Copper Spark PlugDodge Challenger 1973, Copper Spark Plug by Autolite®. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the ground-breaking design, this product...$1.47 - $1.72
- Motorcraft®Copper Spark PlugDodge Challenger 5.2L / 5.6L / 5.9L 1973, 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.01 - $2.19
- Dorman®HELP™ Spark Plug Non-FoulersDodge Challenger 5.2L / 5.6L 1973, 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....Corrosion-resistant designNon-Foulers help protect spark plugs from damage$4.93
- Brisk®Premium EVO Spark PlugsDodge Challenger 5.2L / 5.6L 1973, Premium EVO Spark Plugs by Brisk®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous...$13.50
- Brisk®Premium Racing LGS Spark PlugDodge Challenger 5.2L 1973, 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 PlugDodge Challenger 1973, 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 latest...$9.91
- Nitrode®Performance Nickel Spark PlugDodge Challenger 1973, 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 fuel consumption and emissions...$10.19
- Nitrode®Yttrium Spark PlugDodge Challenger Base 5.2L / 5.6L 1973, 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...$5.77
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1973 Dodge Challenger Models
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