The Spark 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 oxidation and corrosion
- Multi-layer gaskets and heat crimping process ensure a leak-free, gas-tight seal
- Copper core electrode prevents oxidation and corrosion, has good electrical and heat conductivity and creates long spark plug service life
- sold as pair
- Replacement for NGK DCPR7EIX or H-D 6R12
Note
Fits Harley-Davidson Twin Cam 99-17 & Sportster XL 86-20 (Evo 883, 1100 & 1200)