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The NGK Standard spark plug provides reliable OE-style performance with durable materials and consistent construction. A high-grade alumina silicate ceramic insulator increases dielectric strength while a solid copper core promotes heat removal and conductivity. Triple gasket sealing reduces combustion leakage, corrugated ribs help prevent flashover, and trivalent metal plating offers corrosion and anti-seize protection to ease installation and support longer service life.
NGK Standard Spark Plug Box of 10 (BUHX)
