A special highperformance transmission oil suitable for rear AWD coupling control units.
Ravenol AWD-H Fluid should be changed every 37,500 miles in order to avoid damage to the powertrain.
> An excellent flow behaviour at low temperatures
> High, stable viscosity index
> Very good oxidation stability
> Reliable protection against wear, corrosion and foaming
> Excellent coefficient of friction constancy
> High thermal and oxidative stability
> Excellent cooling ability
> Improved shear stability
