Description Gulfstar Gear HP-5 oil is an extreme pressure gear oil, specially formulated to meet extreme pressure (EP) chemical technology fulfilling the rigorous service demand of commercial fleet mechanical transmissions, axles and gear boxes.
It is designed to minimise stuffing and scoring of gear surfaces under high speed, extremely high torque and shock load operation. It is recommended for conventional (manual) transmissions, differentials, final drives and other gear cases of trucks, buses, cars, farm tractors and earth moving equipment where extreme pressure, hypoid or multi-purpose gear oils of API GL-5 performance level are required.
Suitable for heavy duty service in hypoid and spiral bevel differentials
Limited slip differentials, light trucks under extreme operating conditions
Manual gear boxes, auxiliary gear boxes and transfer boxes, steering boxes
Satisfies the lubrication requirements of a wide variety of gears
Provides protection against wear and corrosion
Due to excellent oxidation stability, it gives a long service life even under high temperature operation