NGK Spark Plugs - #702 - BUHW2SP Fuel Additives & Fogging Oils Mounts on the anti-cavitation plate

Mounts on the anti-cavitation plate of all inboard/outboards and outboards

Same mounting footprint

Flat ribbon bonded cable is made with premium tinned bonded copper

USCG certified for use on sail or power driven vessels under 12 meters

Operational Life (Hours): >120hrs at 30°C (>100hrs at -1°C)

NGK Spark Plugs - #702 - BUHW2SP Fuel Additives & Fogging Oils Mounts on the anti-cavitation plateStandard spark plugs are chosen by more automotive, motorcycle and marine engine manufacturers than any other. The unique copper core and exclusive electrode design assure fast starts, peak performance and long life. Triple gasket sealing process eliminates gas leakage past the shell 99% Highly pure alumina silicate insulator Solid copper core Corrugated ribs to prevent flash over Cold rolled threads to prevent damage to cylinder head Trivalent