Rubia Optima 4100 XFE 5W-30 is developed for the newest on-road diesel engines according to OEM recommendations. Specifically designed for latest on-road diesel engines including Step D engines. Due to its low High-Temperature High Shear (HTHS) viscosity, it may not be suitable for older engines, so please consult the OEM.
Available in 208 litres.
Rubia Optima 4100 XFE 5W-30 is developed for the newest on-road diesel engines according to OEM recommendations. Specifically designed for latest on-road diesel engines including Step D engines. Due to its low High-Temperature High Shear (HTHS) viscosity, it may not be suitable for older engines, so please consult the OEM.
Available in 208 litres.