Lucas SxS Command Drive Fluid is blended from premium synthetic base oils only (API Groups III and V), combined with shear stable synthetic polymers, a high-quality additive package that includes anti-wear, anti-oxidants, friction modifiers and corrosion inhibitors to produce a truly superior fluid for the front differential of Polaris vehicles and may be used safely as a substitute for Polaris Demand Drive fluid. Command Drive contains a friction modifier for smooth and rapid engagement of the front differential. Lucas SxS Command Drive Front Differential Fluid will not permanently shear thin, ensuring that viscosity remains constant over the life of the fluid. Lucas Command Drive front Differential Fluid provides superior anti-wear protection and reduces the effects of shock loading. It will hold-up under heat and stress.