Lucas SxS Multi-Purpose Gearcase and Differential Fluid is blended from premium synthetic base oils only (API Groups III, IV & V), combined with shear stable synthetic polymers, a high-quality additive package that include anti-wear, anti-oxidants and corrosion inhibitors to produce a truly superior multi-purpose SxS lubricant, suitable for the transmission/gearcase, front and rear differentials of most SxS, UTV and ATV available today, including those made by Honda, Yamaha, Kawasaki, Can-Am and Suzuki. For most SxS there is no need to have separate fluids, Lucas Multi-Purpose Gearcase and Differential Fluid will perform well in all these applications*. Lucas SxS Multi-Purpose Gearcase and Differential Fluid contains a friction modifier for smooth engagement of the front differential and low wear. Lucas SxS Multi-Purpose Gearcase and Differential Fluid will not permanently shear thin, ensuring that viscosity remains constant over the life of the fluid. Lucas SxS Multi-Purpose Gearcase and Differential Fluid provides superior chain and gear wear protection. Reduces the effects of shock loading and will hold-up under heat and stress. Our Clean Gear formula fights lacquer, deposits and corrosion. *For Polaris vehicles, see Lucas SxS Transmission Fluid and Command Drive Differential Fluid.