Triple-Gasket Sealing Process
Virtually eliminates the possibility of combustion gas leakage through the shell. Most other manufacturers only use two seals.
Solid-Copper Core
Produces a more powerful spark with less firing voltage. Other manufacturers use a "copper coated" center core.
Corrosion Resistant
Zinc Chromate Coating double dipped for maximum protection. An NGK exclusive.
Alumina Silicate Insulator
Virtually pure to insure dielectric and physical strength, as well as heat transfer away from the tip for maximum performance.
Corrugated Ribs
Eliminate "flashover", which can cause misfiring and engine damage, especially in damp environments.
NGK is the leader in Motorcycle Spark Plugs, with spark plugs for virtually every Motorcycle, ATV, and Scooter application in the world. Utilizing a wide variety of materials, from standard copper-core type to Iridium, NGK is the world's leader in spark plug engineering and technology. They are OEM approved and specified by more motorcycle manufacturers than any other spark plug company including Honda, Kawasaki, KTM, Suzuki & Yamaha.
To improve the way Sportsbikeshop works we place marketing, analytical and functional cookies on our site. Tracking cookies allow third parties, including social media platforms, to show you personalised adverts from Sportsbikeshop. We store your cookie preferences for two years and you can set them by clicking on ‘manage cookies’ below.
Yes, I accept cookies
Manage cookies
Cookie preferences...
The following list shows the three categories of cookies we use, and allows you to give (opt-in) or refuse (opt-out) permission for us to set and use tracking cookies and analysis tools.