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The NGK Standard spark plug is an OE-equivalent replacement geared toward dependable ignition performance. It features NGK's alumina silicate ceramic insulator for strong dielectric strength, a 98% copper core for heat removal and conductivity, and triple seals to prevent combustion leakage. Trivalent metal plating reduces corrosion and seizing, helping ensure easier installation and reliable service life.
NGK Standard Spark Plug Box of 10 (DP9EA-9)
