Mineral transmission oil. For vehicles with tried and tested transmission technology. Provides a stable lubricating film. Minimizes wear. Provides extremely good lubrication properties and outstanding corrosion protection. For transmissions (particularly manual transmissions) and axle drives with normal to high loading for which an API GL 4 gear oil is required. Mineral transmission oil For vehicles with tried and tested transmission technology Provides a stable lubricating film Minimizes wear Provides extremely good lubrication properties and outstanding corrosion protection When choosing, keep to the viscosity class stipulated by the transmission manufacturer. Miscible with all branded gear oils. Fully effective only when used alone.