NGK SPARK PLUGS

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