1999-2004 Grand Cherokee (WJ) Ignition System | Quadratec

Crown Automotive Ignition Coil for 1999 Jeep Grand Cherokee WJ with 4.0L Engine

Crown Automotive Spark Plug for 99-06 Jeep Wrangler TJ & Unlimited; 99-01 Cherokee XJ and 99-04 Grand Cherokee WJ

Crown Automotive Spark Plug for 02-04 Jeep Grand Cherokee WJ with 4.7L HO Engine

Crown Automotive Spark Plug for 99-07 Jeep Grand Cherokee WJ & WK and 06-07 Commander XK with 4.7L Engine

Crown Automotive Ignition Capacitor for 02-06 Jeep Wrangler TJ & Unlimited and 02-04 Grand Cherokee WJ