Schaeffers Supreme Gear Lube provides strong protection against sludge, varnish and carbon deposits – even in high temperatures. This non-corrosive gear lube tenaciously sticks and clings to gears and bearings, resisting water and moisture. Schaeffers Supreme Gear Lube doesn't oxidize or decompose at temperatures 150 degrees to 175 degrees F higher than conventional gear lubes. The quality base oils and friction modifiers blended into Schaeffers Supreme Gear Lube reduce friction and wear, extending equipment durability and maximizing efficiency. This unique formula provides Schaeffers Supreme Gear Lube strong low temperature advantages. Bearings and gears are instantly lubricated at subzero temperatures, minimizing the action of cold welding and vibration.