Product: Syncro EP 80/90/140 Description And Recommendation: Product developed with proven extreme pressure additive and pour point depressant. Recommended for Hypoid, Spiral, Bevel, Worm gear transmission systems of cars, buses trucks and off high way equipments. Viscometric / Consistency SAE 80/90/140 Standards API GL-4, IS 1118 : 1992 (EP type GL-4) MIL-L-2105 CS 3000 A