The NGK Standard spark plug is an OE-quality nickel-alloy replacement that provides dependable ignition and straightforward maintenance. Pure alumina silicate ceramic insulator improves dielectric performance while corrugated ribs prevent flashover. A 98% pure copper core aids heat dissipation and supports wide heat ranges; triple gasket seals prevent combustion gas leakage. Trivalent metal plating resists corrosion and seizing to ensure easier installation and removal. Supplied as a box of 6 per SKU.
NGK BLYB Spark Plug Box of 6 (CR7HSA)