Schaeffer's 2937590 Supreme Gear Lube 75W-90 - 5 Gallon

Supreme Gear Lube is a para-synthetic, multi-grade lubricant made with severely hydrofinished polyalphaolefin (PAO) synthetic base fluids and severely solvent refined, severely hydrofinished, high viscosity index, 100% pure paraffin base oils. Further blended into Supreme Gear Lube is an extremely shear stable, polymer type viscosity index improver that allows the lubricant to operate under a wide range of ambient temperatures.

With Supreme Gear Lube, bearings and gears are instantly lubricated at subzero temperatures, minimizing the action of cold welding and vibration. This temperature selectiveness also enhances the lubricant’s high temperature oxidation stability. Supreme Gear Lube doesn’t oxidize or decompose at temperatures 150°F to 175°F higher than conventional gear lubes.