Lucas Oil 10047 Synthetic Gear Oil - 75W90 - 1qt. engine-pistons-piston-rings 1987-1999 Yamaha YFM350FW Big Bear

1987-1999 Yamaha YFM350FW Big Bear 4x4

Patented Lock-On technology provides easy installation and 100% slip-free performance

2010 Ski-Doo GSX 550F Sport

and more breathable

These high performance high flow hydraulic lifters have specially designed valves allowing for more oil to flow through to the upper valve train

Lucas Oil 10047 Synthetic Gear Oil - 75W90 - 1qt. engine-pistons-piston-rings 1987-1999 Yamaha YFM350FW Big BearNon foaming, super slick, long lasting lubricant designed especially for heavy duty or high performance applications. Contains a special additive package that cushions gears and resists squeezing out under extreme pressure situations. Specially designed to stand up to high temperatures without losing its lubricity.