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The NGK Standard spark plug is an OE‑equivalent replacement combining durable ceramic insulation and a copper core for reliable heat management. Triple seals help prevent combustion gas leakage and trivalent plating protects against corrosion and seizing for easier removal. Constructed for long life and consistent starting, these plugs are a maintenance‑focused choice supplied in a box of four for routine spark plug service.
NGK Standard Spark Plug Box of 4 (C6HSA)
