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NGK Standard spark plug is an OE-equivalent nickel-alloy replacement built for dependable ignition in routine applications. A high-grade alumina silicate ceramic insulator strengthens dielectric performance while a solid copper core enhances heat dissipation and conductivity. Triple gasket sealing helps prevent combustion gas leakage, corrugated ribs reduce flashover, and trivalent metal plating resists corrosion and seizing. Offered in a box of ten, this pack supports fleet or workshop needs with durable OE-quality plugs and easier installation.
NGK Standard Spark Plug Box of 10 (CR6HS)
