Gearbox oil universal use with application in manual gearboxes and differentials in where required specification API GL-5. It contains special additives reducing fuel consumption and eliminating shifting problems. Because of this unique composition wear, erosion, but & foaming minimized. Can be used in synchromesh gearboxes and ensures easy & Smooth shift even at low temperatures due to its antioxidant properties .Parousiazei excellent characteristics in high pressures of heavy loads and vibrations and maintains the degree of viscosity, even at prolonged drain intervals.