Semi Truck Spark Plugs
- ACDelco® - Gold™ Double Platinum Spark Plug (41-817)Gold™ Double Platinum Spark Plug (41-817) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.92In Stock - Ships within 24 hrs
- ACDelco® - Gold™ Rapidfire Platinum Spark Plug (8)Gold™ Rapidfire Platinum Spark Plug (8) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.14In Stock - Ships within 24 hrs
- ACDelco® - Gold™ Rapidfire Platinum Spark Plug (6)Gold™ Rapidfire Platinum Spark Plug (6) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.45In Stock - Ships within 24 hrs
- ACDelco® - Gold™ Rapidfire Platinum Spark Plug (7)Gold™ Rapidfire Platinum Spark Plug (7) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.44In Stock - Ships within 24 hrs
- ACDelco® - Gold™ Rapidfire Platinum Spark Plug (16)Gold™ Rapidfire Platinum Spark Plug (16) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.39In Stock - Ships within 24 hrs
- ACDelco® - Gold™ Rapidfire Platinum Spark Plug (10)Gold™ Rapidfire Platinum Spark Plug (10) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.39In Stock - Ships within 24 hrs
- ACDelco® - Gold™ Rapidfire Platinum Spark Plug (14)Gold™ Rapidfire Platinum Spark Plug (14) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.39In Stock - Ships within 24 hrs
- ACDelco® - Gold™ Rapidfire Platinum Spark Plug (1)Gold™ Rapidfire Platinum Spark Plug (1) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.39In Stock - Ships within 24 hrs
- ACDelco® - Gold™ Rapidfire Platinum Spark Plug (2)Gold™ Rapidfire Platinum Spark Plug (2) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.39In Stock - Ships within 24 hrs
- ACDelco® - Gold™ Rapidfire Platinum Spark Plug (20)Gold™ Rapidfire Platinum Spark Plug (20) 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.39In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Conventional Nickel Spark Plug (R42T)Professional™ Conventional Nickel Spark Plug (R42T) 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$2.18In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Conventional Nickel Spark Plug (R43)Professional™ Conventional Nickel Spark Plug (R43) 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$2.18In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Conventional Nickel Spark Plug (R43S)Professional™ Conventional Nickel Spark Plug (R43S) 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$2.18In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Conventional Nickel Spark Plug (R44XL)Professional™ Conventional Nickel Spark Plug (R44XL) 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$2.18In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Conventional Nickel Spark Plug (R44XLS)Professional™ Conventional Nickel Spark Plug (R44XLS) 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,...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$2.18In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Conventional Nickel Spark Plug (CR43TS)Professional™ Conventional Nickel Spark Plug (CR43TS) 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,...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$2.41In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Double Platinum Spark Plug (41-810)Professional™ Double Platinum Spark Plug (41-810) 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$6.55In Stock - Ships within 24 hrs
- 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$6.63In Stock - Ships within 24 hrs
- 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$4.39In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (5243)Copper Spark Plug (5243) 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 ground-breaking design, this...$1.51In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (404)Copper Spark Plug (404) 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 ground-breaking design, this...$1.41In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (405)Copper Spark Plug (405) 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 ground-breaking design, this...$1.51In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (144)Copper Spark Plug (144) 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 ground-breaking design, this...$1.39In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (124)Copper Spark Plug (124) 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 ground-breaking design, this...$1.51In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (605)Copper Spark Plug (605) 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 ground-breaking design, this...$1.51In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (145)Copper Spark Plug (145) 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 ground-breaking design, this...$1.42In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (5245)Copper Spark Plug (5245) 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 ground-breaking design, this...$1.51In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (306)Copper Spark Plug (306) 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 ground-breaking design, this...$1.51In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (24)Copper Spark Plug (24) 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 ground-breaking design, this product...$1.51In Stock - Ships within 24 hrs
- Autolite® - Copper Spark Plug with Resistor (65)Copper Spark Plug (65) 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 ground-breaking design, this product...$1.51In Stock - Ships within 24 hrs