Mobil 1 75W-90 Synthetic Gear Lube LS Exceptional thermal stability and resistance to high temperature oxidation Extended gear and bearing life due to minimal deposits. Promotes Longer seal life and Potentially extended oil drain or service intervals Outstanding protection against low speed or high torque wear and against high speed scoring with capability to handle the severest driving conditions while delivering smooth efficient and reliable performance Exceptional shear stability. Retains viscosity and film strength under severe operating conditions to prevent wear Excellent rust, staining and corrosion protection of copper and its alloys. Reduced wear with Longer component life Excellent limited-slip performance. Reduced chatter and improved traction