MB 236.91

Approval MB 236.91 is a technical requirement from Mercedes‑Benz for transmission fluids, specifically automatic transmissions and power‑steering systems used in passenger and commercial models equipped with 5G‑Tronic, 7G‑Tronic, 9G‑Tronic and similar gearboxes. The specification calls for viscosity stability over a wide temperature range, high resistance to oxidation, protection against wear and corrosion, as well as compatibility with friction elements and seals made from polymer materials. A fluid that meets MB 236.91 does not contain high levels of SAPS, therefore it can be safely used in gearboxes equipped with DPF systems and catalytic converters without impairing their operation. This standard is suitable for gasoline and diesel engines connected to the mentioned automatic transmissions, providing smooth shifting, reduced noise and extended gearbox service life. When choosing oil on xenum.ua approved to MB 236.91, you receive a product that meets all OEM requirements and guarantees reliability under harsh operating conditions.