NGK LMAR9D-J Motorcycle Spark Plug

The NGK LMAR9D-J Motorcycle Spark Plug features; a solid copper core, an extra long reach thread, a double ground electrode, Solid Plug Cap top, a 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.