Optimum Choice TM grease is a partial synthetic, lithium complex grease designed especially for extended service intervals and severe duty service in on-highway, off-road, and industrial applications. Its viscous base stock provides exceptional water washout resistance, reduced squeeze out due to heavy loading and high temperature performance. In addition, it contains high molecular weight polymers to provide excellent adhesion and tackiness properties. The product is formulated with anti-wear and extreme pressure additives, corrosion and oxidation inhibitors. It contains additional dye content for long lasting color verification. Valvoline Optimum Choice grease is recommended for on-highway extended service interval fleet applications, including chassis, steering, fifth wheel, water pumps, and wheel bearings. It is also recommended for use in off-road construction and mining, agricultural, and industrial applications.