MB 236.7

Approval MB 236.7 is a Mercedes‑Benz technical requirement for hydraulic fluids of automatic transmissions, which defines a minimum viscosity at 40 °C (≈7.5 cSt) and stability at 100 °C, high resistance to oxidation, wear and corrosion protection, as well as a specific friction coefficient required for smooth shifting in multi‑speed transmissions. Fluid that meets MB 236.7 is intended for passenger and commercial Mercedes‑Benz vehicles with 7‑, 8‑, 9‑ and 10‑speed automatics (7G‑Tronic, 9G‑Tronic, 8G‑Tronic) both gasoline and diesel engines, including models with turbocharging and DPF systems where compatibility with the catalyst is important. The specification requires a low SAPS level, allowing safe operation in post‑catalyst particulate filter systems. Although MB 236.7 is the latest version for these transmissions, it remains compatible with older approvals MB 236.1 and MB 236.10, facilitating transition without risk of damaging seals or friction elements. When choosing XENUM oil bearing the MB 236.7 designation, you receive guaranteed transmission protection, stable performance under high loads, and extended service life.