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The NGK Double Platinum spark plug offers dual-platinum contact surfaces for even wear and extended service life in OE replacement applications. It supports stable idling, anti-fouling benefits, and potential fuel efficiency improvements compared with older nickel plugs. High-grade alumina ceramic and a copper core help prevent overheating and ensure reliable starts across ordinary driving conditions.
NGK Double Platinum Spark Plug Box of 4 (PZNAR6A11H)
