FUELUBE 85W140 GEAR OIL PAO BASED is a premium synthetic gear lubricant formulated with advanced Polyalphaolefin (PAO) base oil for exceptional protection under severe loads and demanding operating conditions. Its high-viscosity formulation maintains a strong lubricating film to help reduce friction, wear, and heat while providing excellent thermal and oxidation stability. Engineered for durability in high-stress drivetrain applications, it promotes smooth gear operation and dependable power transfer. Ideal for compatible differentials, final drives, manual transmissions, and heavy-duty gear systems requiring SAE 85W140 performance.