4548 19 mm Spark Plugs

Product Description

FeaturesNGK spark plugs are designed to operate over a much wider heat range than ordinary plugs They resist carbon buildup and pre-ignitionEach 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 lifeSpecificationsThread Size: 19 mmMaterial: NickelDimension: 1.77" H x 0.79" W x 0.88" LWeight: 1.77 lbs