TotalEnergies RUBIA EV3R LS FE 10W-30 – Fuel-Efficient Low-SAPS Engine Oil for Commercial Vehicles
RUBIA EV3R LS FE 10W-30 is a modern Low-SAPS engine oil formulated with sustainable base oils. Designed for new and older heavy-duty diesel engines equipped with after-treatment systems (DPF, SCR), it provides excellent performance and fuel economy compared to 15W-40 oils. The oil meets the strict requirements of API CK-4 and ensures long-term protection under demanding operating conditions.
Product Advantages
• Fuel-saving formulation based on FE technology
• Excellent air release and low foaming tendency
• Improved shear and oxidation stability for extended drain intervals
• Superior dispersancy for engines with high soot loads from EGR systems
• Outstanding protection against deposits, sludge, and wear
• Excellent thermal stability thanks to sustainable base oil composition
Typical Applications
• Heavy-duty diesel engines with and without after-treatment (DPF, SCR)
• Backward compatible with Euro 2 to Euro 5 engines
• Ideal for trucks, buses, and mixed fleets
