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The NGK Standard spark plug offers proven OE-class performance with a solid copper core for efficient heat management and a high-grade alumina-silicate ceramic insulator for reliable dielectric strength. Triple gasket sealing prevents combustion leakage while trivalent metal plating reduces corrosion and seizing to ease installation and removal. These plugs are built for long life and dependable ignition across a wide range of operating conditions.
NGK Standard Spark Plug Box of 10 (BR10ECM)
