
460 Gear Oils
150; 157; 220; 274; 320; 460; 680; 1,000; SAE Viscosity Grade. SAE Viscosity Grade. SAE grade is defined by the Society of Automotive Engineers to rate oil viscosity (thickness) which is the oil's resistance to flow. Thinner oils perform better at low temperatures while thicker oils perform better at high temperatures. Multigrade oils are ...