NGK (7112) D8HA Standard Spark Plug, Pack of 1

Brand	NGK
Model	7112
Size	Standard

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

NGK Spark Plugs are designed to operate over a much wider heat range than ordinary plugs. They resist carbon buildup and pre-ignition. Each features high alumina ceramics for better heat transfer and electrical insulation. A patented triple gasket sealing process eliminates the possibility of combustion gas leakage, and a longer insulator nose prevents fouling and misfiring. A solid copper core and its nickel tipped electrode provide a longer plus life.