Lubricants Catalog
RUBIA TIR 8600 10W-40
High-performance synthetic technology diesel-engine oil, used in on-road heavy-duty applications.
RUBIA OPTIMA 3500 FE 5W-30
Fully synthetic low-SAPS diesel engine oil with Fuel Economy technology based on the latest API CK 4 specification, suitable for on-road heavy-duty applications.