Orange Cycle Parts Performance Spark Plugs Pair for Harley V-Rod 2002-2017 Repl. Harley #10R12A Conventional style spark plugs, available in OEM heat ranges Plugs have a unique look with a black ceramic body Insulator is made of 95% pure alumina, features strong resistance to heat shock and superior insulation Sold in Pairs Harley-Davidson V-Rod 2002-2017 Replaces Harley #10R12A