Plugs have a unique look with a black ceramic body and bold red logo/script Insulator is made of 95% pure alumina, features strong resistance to heat shock and superior insulation Multi-rib design of the insulator eliminates flashover Nickel-plated housing prevents...

Drag Specialties Pair Spark Plugs f All Harley Twin Cam Models  2103-0196  NGK Reference Number DCPR7E These fit all H-D Twin Cam models 99-15 and all Sportsters 86-15 Plugs have a unique look with a black ceramic body and bold...

Ignition Tune Up Kit with Champion Spark Plugs for Harley Davidson by V-Twin 100% Genuine V-Twin Brand New! Full Manufacturer Warranty Ignition tune up kit includes spark plugs points and condenser. Kit features Champion spark plugs. Sold as: KIT Country...

Champion Spark Plugs Copper Plus fits Harley-Davidson 32-7545 Copper plus style Champion spark plugs have a gap of .040 . MOTORCYCLE FITMENT: Ebay's compatibility chart above (if exists) may differ from this list below, use Ebay's chart only as a...

Drag Specialties Colder Spark Plugs fr Harley Big Twin Evolution BPR7ES-11  NGK Reference Number BRP7ES-11 Conventional style spark plugs, available in OEM heat ranges Plugs have a unique look with a black ceramic body and bold red logo/script Insulator is...

Iridium electrode is smaller than a standard electrode which requires less voltage Hotter spark and extended spark plug service life compared to conventional plugs Has the distinctive black ceramic with red lettering and gold-colored corrosion-protected coating on the metal shell...

Harley Davidson by V-Twin V-Twin Perforamnce Spark Plugs 100% Genuine V-Twin Brand New! Full Manufacturer Warranty V-Twin performance spark plugs features a copper core electrode for a longer service life nickel plated housing 95% pure alumina insulator and a heat...

Pair of Iridium Spark Plugs for Harley M-Eight M-8 17-19 and XG 500/750   The ultimate in spark plug technology and performance Iridium electrode is smaller than a standard electrode; requires less voltage Hotter spark and extended spark plug service life...