E3 E3.18 Performance Spark Plug

E3 E318. Condition: New.
Interchange: B5EB, B6EB, B6ES, B6EV, B7EB, BR6EB, BR6ES, BR7EB, BUR6ES-11,
Replaces:
CHAMPION: N3C, N4C, N7YC, RN3C, RN4C, RN7YC
NGK: B5EB, B6EB, B6ES, B6EV, B7EB, BR6EB, BR6ES, BR7EB, BUR6ES-11, BUR7EB-11