Customer Reviews for NGK Standard Spark Plug - CR9EK
Bought them for my suzuki gsxr 750 ws. Bike runs much better with the new plugs. Would have preferred some better packaging though as they were sent in a jiffy bag with no protection other than the small box they come in.Read more
Good quality spark plug. Bought three for Daytona and after replacing them bike goes well.Read more
Great item. Very fast delivery.Read more
Efficient service and good communication. Item as described.Read more
NGK Standard Spark Plug - CR9EK
NOTE PRICE PER PLUG
|Triple-Gasket Sealing Process|
Virtually eliminates the possibility of combustion gas leakage through the shell. Most other manufacturers only use two seals.
Produces a more powerful spark with less firing voltage. Other manufacturers use a "copper coated" center core.
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.
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.See all NGK products…
Questions and Answers
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