Total TRANSMISSION AXLE 7 80W-90 is a mineral transmission oil for differentials. Application. Total TRANSMISSION AXLE 7 80W-90 is a high-quality mineral oil with high extreme pressure properties for lubrication of heavy-duty gears: differentials, planet gears, power take-off boxes, final drives which have to run in severe conditions and require API GL-5 oils. TOTAL TRANSMISSION AXLE 7 80W-90 is recommended for MAN and ZF hypoid gears with standard change intervals. Benefits. Total TRANSMISSION AXLE 7 80W-90 oil reliably protects gears from wear and corrosion thanks to highly efficient extreme pressure properties. It is compatible with oil filters thanks to good anti-foaming properties. A high viscosity index of the oil ensures high stability during its application. Approvals and specifications: API GL-5; MAN 342 TYPE M-1; ZF TE-ML 12E, 17B, 19B