Heavy duty gear lubricant formulated to offer increased protection for final drives, transmissions and gearboxes of vehicles operating under severe conditions requiring GL-5 performance level. Provides lubrication of continuous low speed, high torque of off-highway equipment, as well as high speed and shock loading by commercial and passenger vehicle. Applications: Gearboxes, Axles, Differentials, Hypoid differentials, Spiral bevel axles, Manual transmissions, Steering gear units, Recommendations: API GL-5 ZF T.