Lubricants Catalog
RUBIA OPTIMA 1100 FE 10W-30
Synthetic technology Low SAPS lubricant for diesel engines, suitable for on-road heavy-duty applications, with Fuel Economy technology based on the latest CK-4 specification.
RUBIA EV3R LS FE 10W-30
Mineral Low-SAPS lubricant for diesel engines, suitable for on-road heavy-duty applications, with Fuel Economy technology based on the latest CK-4 specification.