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NGK Standard spark plugs are a proven OE cornerstone, offering reliable nickel-alloy performance with a strong alumina silicate ceramic insulator. The solid 98% copper core improves conductivity and heat removal, while corrugated ribs prevent flashover and triple seals minimize leakage. Trivalent metal plating offers anti-corrosion and anti-seize protection, making these plugs an easy-to-install, long-life replacement for standard ignition systems.
NGK Standard Spark Plug Box of 10 (LMAR7A-9)
