NGK CR9EHI-9 Motorcycle Spark Plug

The NGK CR9EHI9 Motorcycle Spark Plug features; a Fine Wire Laser Iridium centre and insulated electrode with a partial thread and triple sealing washer, aluminate silicate insulator and anti flash-over ribs ensuring reliability , durability and easier starting. NGK Spark Plugs are designed to transfer a high intensity electrical discharge across the spark plug gap producing enough heat energy to ignite the air and fuel mixture.