NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. 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% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.. 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.. ATV - 2002-1998 ATK, 2003-2001 CANNONDALE, M/C - 2003 ATK, 2002-2001 CANNONDALE, 2006-1994 KAWASAKI, 2005-1992 SUZUKI, 2004-2000 TRIUMPH, 2008-2004 YAMAHA, PWC - 2009-2003 KAWASAKI (JET-SKI). TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal. Pure alumina silicate ceramic insulator provides superior strength and better heat transfer. Trivalent metal plating for superior anti-corrosion and anti-seizing properties. NGK standard plugs are constructed for longer life and optimum performance.. NGK BLYB Spark Plug Box of 6 (CR9EK). Corrugated ribs prevent flashover. Copper core aids in heat removal. NGK Standard Carded Spark Plug. Triple seals prevent leakage. Standard Carded Spark Plug. Carded Spark Plug. Carded Plug. Spark Plug

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