Spark Plugs

CHAMPION RV15YC4

CHAMPION RV8C

CHAMPION RV9IMC

CHAMPION RV9YC

CHAMPION UL81C

CHAMPION V63C

Mercruiser Models: 325 DESDE FROM 3043030 V8 427, 454 & 482 CID

460 Cyclone, 475 Turbo, HP525 SC - V8 427, 454 & 482 CID

HP500 Bulldog 540, HP525 SC 454 - V8 502, 540 & 572 CID
HP575, HP600SC Bobtail (502 CID) - V8 502, 540 & 572 CID
HP800SC (572 CID) - V8 502, 540 & 572 CID

600SC, 800SC - V8 502, 540 & 572 CID

CHAMPION XC12PEPB

CHAMPION Z9Y

4 strokes

Power:

9.9 Fi HP (1996+)

9.9 T HP (1996+)

NGK B10ES

NGK B5HS

2 strokes

Power:

5 D HP

6 B HP

2 strokes

NGK B7ES