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 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.