Description
A quality spark plug is non-negotiable for reliable ignition and consistent performance in vintage Harley-Davidson powerplants. These DRAG Specialties plugs deliver dependable firing across a wide temperature range, ensuring your engine starts reliably and runs cleanly whether you’re cruising or pushing hard. The superior insulator design and corrosion-resistant construction mean less fouling and longer service intervals between changes.
- 95% pure alumina insulator
- Heat shock resistant
- Multi-rib design prevents flashover
- Nickel-plated housing
- Corrosion and oxidation resistant
- Copper core electrode
- Excellent heat conductivity
- Multilayer gaskets included
- Heat-crimped for gas-tight seal
- Fits ’48–’74 Harley-Davidson BT models
- Black ceramic body with red logo
- Blister pack packaging
- MPN: 2103-0207
