Cadillac Eldorado Spark Plugs
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ACDelco®Gold™ Conventional Nickel Spark Plug (R45S)Gold™ Conventional Nickel Spark Plug (R45S) 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 is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.79 - ACDelco®Professional™ Double Platinum Spark Plug (41-819)Professional™ Double Platinum Spark Plug (41-819) by ACDelco®. Premium aftermarket plugs, and a high quality replacement ideal for many vehicles on the road today. With a copper core and double platinum pads on the center electrode,...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$7.67
- ACDelco®Professional™ Double Platinum Spark Plug (41-963)Professional™ Double Platinum Spark Plug (41-963) by ACDelco®. Premium aftermarket plugs, and a high quality replacement ideal for many vehicles on the road today. With a copper core and double platinum pads on the center electrode,...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$6.64
- ACDelco®Professional™ Platinum Spark Plug (41-802)Professional™ Platinum Spark Plug (41-802) by ACDelco®. Premium aftermarket plugs, and a high quality replacement ideal for many vehicles on the road today. With a copper core and double platinum pads on the center electrode, these...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$8.57
- ACDelco®Professional™ Rapidfire Platinum Spark Plug (12)Professional™ Rapidfire Platinum Spark Plug (12) by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using conventional plugs, as...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$5.09
- Denso®Double Platinum Spark Plug (5070)Double Platinum Spark Plug (5070) by Denso®. Extra Long Life Double Platinum Plug with Platinum Ground Strap. Denso Double Platinum plug features platinum on both the center and ground electrodes. This precious metal fights corrosion...$6.54
- Denso®Double Platinum Spark Plug (3004)Double Platinum Spark Plug (3004) by Denso®. Extra Long Life Double Platinum Plug with Platinum Ground Strap. Denso Double Platinum plug features platinum on both the center and ground electrodes. This precious metal fights corrosion...$6.54
- Motorcraft®Copper Spark Plug (SP-442-A)Copper Spark Plug (SP-442-A) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$0.81
- Motorcraft®Copper Spark Plug (SP436A)Copper Spark Plug (SP436A) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.31
- Motorcraft®Copper Spark Plug (SP442)Copper Spark Plug (SP442) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.95
- Motorcraft®Copper Spark Plug (SP446)Copper Spark Plug (SP446) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.25
- Motorcraft®Copper Spark Plug (SP447)Copper Spark Plug (SP447) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.94
- Motorcraft®Copper Spark Plug (SP446A)Copper Spark Plug (SP446A) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.79
- Motorcraft®Copper Spark Plug (SP447A)Copper Spark Plug (SP447A) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.04
- Motorcraft®Copper Spark Plug (SP423A)Copper Spark Plug (SP423A) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$0.89
- Motorcraft®Copper Spark Plug (SP541A)Copper Spark Plug (SP541A) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$8.28
- Motorcraft®Copper Spark Plug (SP439A)Copper Spark Plug (SP439A) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$6.59
- Motorcraft®Copper Spark Plug (SP436)Copper Spark Plug (SP436) 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 and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.49
- Bosch®Nickel Spark Plug (7980)Nickel Spark Plug (7980) by Bosch®. 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 same or...100% new, not rebuiltOE design to ensure exact fit, form and function$3.03
- Champion®Double Platinum Spark Plug (3455)Double Platinum Spark Plug (3455) by Champion®. With platinum fine wire welded onto the nickel alloy center electrode and a platinum pad welded to the ground electrode, these products provide long-lasting service life and excellent...$6.65
- Champion®Nickel Spark Plug (13)Nickel Spark Plug (13) by Champion®. 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 same or...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$1.99
- Champion®Nickel Spark Plug (401)Nickel Spark Plug (401) by Champion®. 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 same...Copper Plus - Dependable Performance.Copper core center electrode allows for accurate control of heat range for longer life$2.18
- United Motor Products®Ignition Tune-Up Kit (1-8640)Ignition Tune-Up Kit (1-8640) 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 equipment to...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$33.59
- Dorman®HELP™ Spark Plug Non-Foulers (42006)HELP™ Spark Plug Non-Foulers (42006) 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 offers a variety of...Corrosion-resistant designNon-Foulers help protect spark plugs from damage$4.10
- Dorman®HELP™ Spark Plug Non-Foulers (42008)HELP™ Spark Plug Non-Foulers (42008) 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 offers a variety of...Corrosion-resistant designNon-Foulers help protect spark plugs from damage$7.09
- Dorman®HELP™ Spark Plug Non-Foulers (42000)HELP™ Spark Plug Non-Foulers (42000) 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 offers a variety of...Corrosion-resistant designNon-Foulers help protect spark plugs from damage$4.04
- Dorman®HELP™ Spark Plug Non-Foulers (42004)HELP™ Spark Plug Non-Foulers (42004) 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 offers a variety of...Corrosion-resistant designNon-Foulers help protect spark plugs from damage$5.19
- Genuine®Spark Plug Tube Seal (12581816)Spark Plug Tube Seal by Genuine®. If your engine ignition parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On CarID...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$14.71
- Accel®U-Groove Spark PlugU-Groove Spark Plug 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 ignition system. It was fabricated...The Copper core is a better conductor than Iridium or Platinum plugsCopper dissipates heat much better than other materials$17.95 - $139.95
- Brisk®Premium EVO Spark PlugPremium EVO 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 technological advances, it is...Developed to boost the horsepower of your vehicleBoasts the exclusive, patented, and innovative design$13.50
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