TotalEnergies RUBIA OPTIMA 1100 15W-40 – Mineral Low-SAPS Engine Oil for Commercial Vehicles
RUBIA OPTIMA 1100 15W-40 is a high-performance mineral low-SAPS engine oil designed for the latest generation of heavy-duty diesel engines with after-treatment systems (DPF, SCR). Thanks to its backward compatibility, it is also suitable for older engines. It provides excellent engine and after-treatment protection, making it ideal for mixed fleets.
Product Advantages
• Improved shear and oxidation stability for extended oil drain intervals
• Excellent air release and low foaming tendency
• Superior dispersancy, even with high soot loads from EGR systems
• Outstanding protection against sludge and soot deposits
• Low-SAPS formulation protects DPF from clogging and extends after-treatment life
• Excellent thermal stability from high-quality base oils
Typical Applications
• Trucks, buses, and commercial diesel or gas engines
• Vehicles with DPF and SCR systems
• Mixed fleets with different engine generations
