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Champion spark plugs are made to keep marine engines running at peak performance. Maintaining accurate heat levels and maximum conductivity, the copper core optimizes performance while stable temperatures are maintained under varying loads. The reduced radio frequency interference helps maintain engine control for maritime vessels like Mariner, Mercury Marine, Suzuki, Tohatsu and Yamaha as specified in owner's manuals.
Champion Marine Spark Plugs feature reduced ignition RFI
Maintains accurate control of heat range
Maximum heat dissipation and conductivity
Copper core optimizes performance and plug life
Maintain stable operating temperatures under varying loads
Interchanges to NGK: BR8HS
Fits popular applications of the following makes, models, and / or brands: Mariner, Mercury Marine, Suzuki, Tohatsu, Yamaha
Includes 1 spark plug per package
Disclaimer - Please always remember to reference your Owner's Manual for correct spark plug fitment, threading, sizing, and more
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