75W-140

The designation 75W‑140 according to the SAE J300 standard indicates a cold viscosity of 75 (W) and a density of 140 cP at 100 °C, providing quick engine start in low temperatures and stable protection at high operating temperatures. This grade is primarily intended for heavy-duty diesel engines of trucks, mobile cranes, agricultural machinery and other machines that operate under high load and in elevated thermal conditions. 75W‑140 oils often meet the requirements of API CF, CI‑4 or ACEA E9, guaranteeing compatibility with emission after‑treatment systems, including DPF and SCR, while maintaining low SAPS content. They are suitable both for new engines and for upgrading older units, delivering a long‑lasting lubricating film and oxidation resistance. When selecting an XENUM product, attention should be paid to additional markings that confirm compliance with specific OEM‑recommendations.