GEAR LUBE 80W-90 is multipurpose, shear stable high performance gear oils based on sulfur phosphorus extreme pressure technology. It will provide excellent extreme pressure protection, minimise welding, scuffing and provide superior protection in high load applications.It is suitable for use in gear boxes, manual transmissions, final drives, hubs and transfer cases in a wide variety of mining earthmoving, automotive, transport and agricultural applications. Not suitable for limited slip differentials.