1966 GMC CK Pickup Spark Plugs
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ACDelco®Gold™ Rapidfire Platinum Spark PlugGMC K1000 / K1000 Pickup / K15/K1500 Pickup 5.0L 1966, Gold™ Rapidfire Platinum Spark Plug by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.09 - Champion®Copper Plus Spark PlugGMC CK Pickup 1966, 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...Dependable and durableBuilt to ISO and SAE standards for proven performance$1.70 - $1.98
- ACDelco®Gold™ Double Platinum Spark PlugGMC CK Pickup 1966, 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 is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.02 - $8.31
- ACDelco®Professional™ Conventional Nickel Spark PlugGMC K1000 / K1000 Pickup / K15/K1500 Pickup 5.0L 1966, 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...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
- Autolite®Copper Spark PlugGMC K1000 / K15/K1500 Pickup 1966, Copper Spark Plug by Autolite®. With Resistor. OE Style. Want to upgrade the ignition system of your vehicle to get ultimate combustion and maximum horsepower? Step up to Autolite. Featuring the...$1.46 - $1.61
- Motorcraft®Copper Spark PlugGMC CK Pickup 1966, 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 and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$1.93 - $2.30
- Dorman®HELP™ Spark Plug Non-FoulersGMC K1000 / K15/K1500 Pickup 5.0L 1966, 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...Corrosion-resistant designNon-Foulers help protect spark plugs from damage$4.00 - $4.93
- Brisk®Premium EVO Spark PlugsGMC K15/K1500 Pickup 4.1L 1966, 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 PlugGMC K15/K1500 Pickup 4.1L 1966, 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...$12.60
- Brisk®Silver Spark PlugGMC K15/K1500 Pickup 4.1L 1966, Silver Spark Plug 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 industry...$9.91
- Nitrode®Performance Nickel Spark PlugGMC CK Pickup 1966, 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 while...$5.77
- Nitrode®Yttrium Spark PlugGMC K1000 / K1000 Pickup / K15/K1500 Pickup 5.0L 1966, 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...$5.77
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1966 GMC CK Pickup Models
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