ACCEL Performance U-Groove Performance Spark Plug - 8199 - ACL8199
80-85 CJ;84-85 Cherokee XJ;L4, V6 and V8 engines;Tapered seat;14mm thread;.460 inch reach;Set of 8; California Residents: WARNING ACCEL U-Groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response and fuel economy, less fouling. Purified Alumina insulator prevents arcing. Machine rolled threads protect heads.