Ravenol J1D2110-004 ATF (Automatic Transmission Fluid) - 6HP Fluid for ZF 6HP Transmissions (4 Liter) Specifically designed for use in the newly developed 6HP-series transmissions of ZF 6HP19, 6HP21, 6HP26, 6HP28, 6HP32, and 6HP34 Backwards compatible with 5-motion 5HP-series automatic transmissions produced by ZF (i.e. VW/Audi Tiptronic transmissions) Fully synthetic automatic transmission fluid (PAO) with a very low pour point and excellent lubricating ability and transmission function even at low temperature winter climates Excellent oxidation and thermal stability, corrosion protection, and shear stability for high horsepower applications while maintaining a neutral behavior by inhibition to non-ferrous metals found in ZF 6HP transmissions Prevents foam formation for maximum power output and improved efficiencies and low evaporation losses while keeping the tan brown color just like the O.E. factory fill