DENSO’s spark plugs provide the same quality as Original Equipment spark plugs, but directly to the aftermarket. DENSO spark plugs guarantee optimum engine performance. Our spark plug range covers automotive, motorcycle, marine and small engines.

Since 1959 DENSO has set the standard for spark plug technology. DENSO’s spark plug factories are all QS 9000 and ISO 9000 certified, ensuring zero defect parts become a reality.

DENSO spark plugs are fitted as original equipment by among others Cadillac, Chevrolet, Daihatsu, Ford, GM, Honda, Hyundai, Isuzu, Kawasaki, Lexus, Mazda, Mitsubishi, Rotax, Subaru, Suzuki, Toyota, Voxan and Yamaha.

The new Motorcycle, Small Engine & Marine Catalogue 08/09 is available online. Click below on the subject of your choice.

General Information: 
Part 1, Part 2 
Motorcycle 
ATV, Quad 
Karting, Snowmobile
Jetski
Small engine: 
Part 1, Part 2, Part 3, 
Part 4, Part 5, Part 6
Marines:
Part 1, Part 2, Part 3, 
Part 4
Buyers guide:
Part 1, Part 2, Part 3,
Part 4, Part 5, Part 6
Part 7