NGK NGK Standard Spark Plug P/N:7447

NGK NGK Standard Spark Plug P/N:7447

NGK (7447) Spark Plug, BUZ8H: Designed to operate over a much wider heat range than ordinary plugs Resists carbon buildup and pre-ignition High alumina ceramics for better heat transfer and electrical insulation Solid copper core and nickel tipped electrode provide a longer plus life Patented triple gasket sealing process eliminates the possibility of combustion gas leakage