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The NGK Standard spark plug is a reliable OE replacement built for long life and consistent ignition. High-grade alumina silicate ceramic improves insulation and dielectric performance; a solid 98% copper core aids heat removal and conductivity. Triple seals prevent combustion leakage and trivalent plating offers corrosion and anti-seize protection. Corrugated ribs help stop flashover, supporting stable starts, idling and broad heat range compatibility.
NGK Standard Spark Plug Box of 10 (BUH)
