- Brand: NGK
- Core Material: Copper
- Top Material Type: Nickel
- Vehicle Service Type: Street-touring-motorcycles, ATV, Street-sport-motorcycles, Marine-personal-craft, Off-road-motorcycles, Street-cruiser-motorcycles, Street-motor-scooters, Snowmobile See more
- Designed to operate over a much wider heat range than ordinary plugs
- Resists carbon buildup and pre-ignition
- High alumina ceramics for better heat transfer and electrical insulation
- Solid copper core and nickel tipped electrode provide a longer plus life
- Patented triple gasket sealing process eliminates the possibility of combustion gas leakage











Tatertot –
Good deal and nice to have a spare set in hand. NGK is good stuff.
brian collinsworth –
Great plugsRan them on a 600hp boosted 4 cylinder on alcohol.
Barbara A. Hartford –
Used to tune up our Yamaha Jetski
Kyle N. –
Just what I needed to keep my Sea Doo running great
Dan Brotzman –
Fast shipping, arrived in perfect condition
MEC –
As described, good value pack, 4 plugs for the price of 2, fast shipping !
Loren Stiegelmeier –
They are for my 1979 kawasaki kz 650
Rhonda K Hansen –
Good for vintage Jetski