Porsche ATF Type IV

The Porsche ATF Type IV specification is the official transmission fluid standard developed by Porsche AG for electronically controlled automatic gearboxes, including PDK, Tiptronic and Tiptronic S. The fluid must have a stable viscosity in the range of 7.5‑9.5 cSt at 100 °C, provide a low coefficient of friction, high thermal stability and oxidation resistance, which ensures smooth gear shifts and protection against overheating under high loads. Requirements include compatibility with metallic and synthetic friction elements, as well as with the dry/wet clutch system, allowing safe operation of both sport and everyday Porsche models (911, Cayenne, Panamera, Macan). Adherence to Porsche ATF Type IV ensures optimal transmission performance, minimizes wear and maintains the claimed performance and durability of the gearbox. When selecting a product on XENUM.ua, be sure that the specified specification is present in the description, as only such fluid meets Porsche’s requirements for automatic transmissions.