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NGK Standard spark plugs (box of 4) deliver trusted OE-level performance with nickel alloy electrodes, high-grade alumina silicate ceramic insulators and a solid 98% copper core for effective heat dissipation. Trivalent metal plating provides corrosion and anti-seize protection for easier removal, corrugated ribs reduce flashover, and triple seals prevent combustion leakage. These plugs are built for dependable, long-lasting service in standard ignition systems.
NGK Standard Spark Plug Box of 4 (CPR6EA-9)
