NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98 percent pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges.

NGK standard plugs are constructed for longer life and optimum performance. NGK 3932 DCPR7E Spark Plug - Same Day Shipping. Free Returns. PayPal Accepted. Secure Online Ordering. Est. 1969.

73 replacement spark plugs found for NGK DCPR7E. Search this spark plug cross reference with more than 90000 models.

2005年6月8日 · NGK nickel spark plugs feature a specially designed v-groove center electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating.

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NGK Standard spark plugs are proven technology that offer reliable performance. Actual OE or equivalent replacement spark plug. NGK Standard plugs are treated with corrosion-resistant plating to ensure ease of installation and removal.

These plugs have a hotter spark, which means better combustion—and that improves performance, while producing less harmful emissions. They're available in a variety of options for both universal and specific vehicle applications. Get the spark plugs used by winning racers: NGK Standard Series.

Please refer to the NGK style number on your old spark plug or owner's manual if you need a resistor type plug. Key Features. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties; Corrugated ribs prevent flashover; Pure alumina silicate ceramic insulator provides superior strength and better heat transfer