CHAMPION, COPPER PLUS SPARK PLUG. W14

Champion, Copper Plus spark plug. W14

7/8-18 threaded. 5/8" (16mm) reach. Used with 24mm spark plug socket. Fits early IOE Intake Over Exhaust (half OHV and half Flathead) models. Copper-core center electrode. Spark plug comes with the patented Ultraseal™ coated shell, to help keep the spark plug body corrosion free and better looking for a longer period of time.

Fits: > 14-26 F, J ; 22-26 FD, JD, JDH (NU)