Lubricants Catalog

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.

Synthetic technology low-SAPS lubricant based on the latest API CK 4 specification, suitable for use in on-road diesel and gas heavy-duty engines.

Synthetic technology low-SAPS engine oil with Fuel Economy technology based on the latest API CK 4 specification, suitable for on-road heavy-duty applications.

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.

Lubricates the Diesel engines of latest generation, applies in all hydraulic systems, lubricates the gearboxes. This product can also be used in all seasons due to its high viscosity index. Allows to strongly decrease the lubricant number needed for the whole vehicle park maintenance

Very high performance "Low SAPS" lubricant specially developed for the lubrication of Engine, Hydraulic System & transmissions of earthmoving, mining or quarry equipments.

RUBIA WORKS 4000 10W-40 is especially suitable for engines used in Off-Road activities (quarries, construction, mining, railroads…) requesting API CK-4 or CJ-4 level. Thanks to its numerous approvals, it can be used also in "On-road" truck engines. This lubricant withstands very long working periods under severe conditions and high load, with dust and heat

Low-SAPS engine oil with Fuel Economy technology for Agricultural Machinery.

High performance Low-SAPS oil for gasoline & diesel engines of Agricultural machinery.

Engine Oil specially developed for natural gas (CNG, LNG) heavy-duty engines, and compatible with diesel and gasoline applications based on the latest API CK-4 / SN specifications.