TOTAL RUBIA OPTIMA 4100 XFE 5W-30

Rubia Optima 4100 XFE 5W-30 is developed for the newest on-road diesel engines according to OEM recommendations. Due to its low High Temperature High Shear (HTHS) viscosity, Rubia Optima 4100 XFE 5W-30 may not be suitable for older engines, so please consult the OEM. With its “Low-SAPS” (low sulphated ash, phosphorus and sulphur) technology, Rubia Optima 4100 XFE 5W-30protects engines equipped with any kind of post-treatment systems, such as diesel particulate filters (DPFs).