NGK Standard Spark Plug Box of 4 (BR9ES SOLID)

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.This Part Fits: Year Make Model Submodel 2012-2013 Aprilia SR 50 Base 2010-2011,2014 Aprilia SR 50 R Factory Base 2013-2014 Aprilia SR 50 R Replica SBK Base 2013 Aprilia SR Motard 50 Base 1995-1997 Arctic Cat Bearcat 340 Base 1995-1997 Arctic Cat Bearcat 440 Base 1995-1996 Arctic Cat Bearcat 550 Base 1996-1997 Arctic Cat Bearcat Wide