MAN 341Z2

MAN 341Z2 – is a technical approval developed by the German manufacturer of commercial vehicles MAN for medium‑ and heavy‑duty diesel engines used in trucks, buses and tractors. The specification requires the lubricant to provide high oxidation resistance, wear protection at high temperatures and maintain stable viscosity across a wide range of operating conditions, including turbocharging and elevated loads. Oils that meet MAN 341Z2 have a low SAPS content, allowing safe operation with after‑treatment systems (DPF) and catalysts without compromising their efficiency. This standard is suitable for MAN D08, D20, D26 and similar engines that require long‑lasting cylinder protection and emission system cleanliness. When selecting products on xenum.ua, use the “MAN” filter to find oils that comply with MAN 341Z2, for example the transmission oil XENUM X‑TRAN 75W90 GL5.