Spark Plugs

Ford Racing - M-12405-M50SPARK PLUG SET 5.0L4V HEAT RANGE 0Spark Plug; For Use w/Supercharged Applications; 1 Heat Range Colder; [Available While Supplies Last];Designed for use in engines with higher-than-stock cylinder combustion pressures, these Ford...

S&S Cycle - 55-1321

S&S Cycle - 55-1322

S&S Cycle - 55-1323

S&S Cycle - 55-1320

Omix - RC12YCSpark Plug Champion By OmixOmix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality you can rely on. This replacement resistor type spark plug fits 91-97...

Omix - RC12LYCSpark Plug, Copper PlusSpark Plug (Resistor, Copper Core), 87-98 Wrangler 2.5L, 91-98 Wrangler 4.0L, 86-98 Cherokee 2.5L, 91-98 Cherokee 4.0L, 93-98 Grand Cherokee 4.0LOmix proudly offers high quality replacement parts for your Willys/Jeep...

Omix - RC12MCC4Champion Spark PlugSpark Plug (Resistor, Copper Core, Heat Range 12), 1999-2004 Grand Cherokee 4.7LOmix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and...

Omix - RC7YCChampion Spark PlugSpark Plug (Resistor, Copper Core, Heat Range 7), 1999-2004 Grand Cherokee 4.7LOmix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality...

Omix - RE14PLP5Champion Spark PlugSpark Plug (Resistor, Platinum), 2007-2011 Wrangler (3.8L)Omix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality you can rely on...

Omix - RC12ECCChampion Spark PlugSpark Plug (Resistor, Copper Core), 99-02 Wrangler 2.5L, 99-06 Wrangler 4.0L, 99-00 Cherokee 2.5L, 99-01 Cherokee 4.0L, 99-04 Grand Cherokee 4.0LOmix proudly offers high quality replacement parts for your Willys/Jeep that...

Omix - RC7PYCB4Champion Spark PlugSpark Plug (Resistor, Platinum), 1999-2004 Grand Cherokee 4.7LOmix proudly offers high quality replacement parts for your Willys/Jeep that always meet or exceed factory standards for a great fit and quality you can rely...