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The NGK Standard spark plug is a time-tested OE-style replacement that emphasizes reliable ignition and ease of service. Its high-grade alumina ceramic insulator ensures strong dielectric performance, while a solid 98% copper core aids heat dissipation across wide operating ranges. Corrugated ribs prevent flashover, triple seals reduce combustion leakage, and trivalent metal plating offers anti-corrosion and anti-seize benefits for simpler installation and removal.
NGK Standard Spark Plug Box of 4 (LKR6E)
