PLUG STUDIO / NGK


note:You might not be able to get our products in your country.

Spark Plug (For Automobile)

Several types of the spark plugs are available for use in Automobiles. There are V-grooved plugs, projected gap plugs, Platinum plugs, Iridium plugs, multiple ground electrode plugs, etc for the Automobile use. Recent vehicles mainly use resister plugs which restrain the ignition noise created by a spark, and thus suppress the noise in the car radio, cellular phone and on-board control systems.

Spark Plug (For Motorcycles, ATVS & Scooters)

NGK spark plug is the leading brand in the Motorcycle field with high quality in the world.
Utilizing a wide variety of materials, from standard copper-core type to Iridium. NGK spark plug has the world's leading engineering and technology for virtually every Motorcycle, ATV, and Scooter applications. And it is approved as OEM and specified by most of the Motorcycle Manufacturers in the world, such as Honda, Kawasaki, KTM, Suzuki, Ducati and Yamaha, etc.

Iridium Premium Plug

Iridium IX series plugs for standard engines have an ultra-fine Iridium center electrode that ensures excellent ignitability and improved response to acceleration and power. Iridium MAX series plugs, meanwhile, have a platinum tip on the external electrode discharger, providing the same or longer life than platinum plugs. IRI series plugs are also available for modified engines.

Spark Plug (For Racing)

Racing spark plugs have been designed to withstand severe operating conditions, such as high combustion temperatures and increased pressures. Their superior performance has been proven in motorbike and car races in Japan and overseas, including Formula One, World Rally Championship and MotoGP.

Spark Plug (For Marine Engine and Agricultural Equipment)

Various spark plugs are available, including compact plugs for chain saws and lawn mowers, and surface-discharge plugs for outboard motors.