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Champion RV8C Copper Plus Marine Spark Plug
Champion marine spark plugs are quality OEM replacements. The Champion RV8C Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. These marine spark plugs are designed to resist overheating under heavy engine loads.
Built to ISO and SAE standards for proven performance.
Champion Spark Plug # 121
California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
Spark Plug, Mercury - Mercruiser 33-862029 Replaces: AC - MR43LTSAdd to Cart
Mercruiser Thunderbolt V6 Spark Plug Wire Set by Sierra For 6 cylinder engines with Thunderbolt ignition systems. Kit includes coil wire. Kevlar® core for maximum durability and long life...Add to Cart