Crown Automotive Champion Spark Plug for 08-09 Jeep Grand Cherokee WK & Commander XK with 4.7L Engine $13.99
Crown Automotive Spark Plug for 87-98 Jeep Wrangler YJ & TJ; 91-98 Cherokee XJ and Comanche MJ and 97-98 Grand Cherokee ZJ $5.99
Crown Automotive Spark Plug for 99-07 Jeep Grand Cherokee WJ & WK and 06-07 Commander XK with 4.7L Engine $4.99 $5.32