Spark Plugs and Wires | Quadratec

Mopar Spark Plug for 12-26 Jeep Wrangler JL, JK and Gladiator JT

Crown Automotive Iridium Spark Plug for 12-26 Jeep Wrangler JL & JK

Crown Automotive Spark Plug for 08-10 Jeep Grand Cherokee WK with 4.7L 8 Cylinder Engine

Crown Automotive Champion Spark Plug for 08-09 Jeep Grand Cherokee WK & Commander XK with 4.7L Engine

OMIX Spark Plug for 45-71 Jeep CJ Series & M-38A1