NGK DCPR7E Spark PlugNGK Standard Spark Plugs are proven technology that offer reliable performance. Standard spark plugs are treated with corrosion-resistant plating to ensure ease of installation and removal. The solid copper core offers superior heat dissipation, conductivity and broad heat range. NGK Standard plugs are an OE cornerstone that has provided decades of reliable performance.Part Number: DCPR7EStock Number: 3932Resistance (Ohm): 5000Ground configuration: StandardGround electrode core material: NickelCenter electrode core material: CopperCenter electrode tip material: NickelFitsM/C – 2007-2003 AMERICAN IRON HORSE, 2008-1997 BMW, 2005-1987 BUELL, 2009-1985 HARLEY-DAVIDSON, 2005 TITAN, SNOW – 2002 ARCTIC CAT, O/B – 2003-1995 EVINRUDE, 2004-1995 JOHNSON, 2006 MERCURYCheck your engine and maintenance manual for the correct spark plug and only use as recommended by your engine’s original equipment manufacturer. Using the wrong plug can reducing optimum performance, reduce fuel economy or cause damage to your engine.