Lubricants Catalog

Quartz 5000 Diesel 15W-40 is a multi-grade oil, developed to cover the most stringent requirements of diesel engines without Diesel Particulate Filter (DPF).  Quartz 5000 Diesel 15W-40 can be used in all operating conditions (city traffic, road, motorways), whatever the season.

Mineral lubricant suitable for on-road diesel engines recommended to Euro 3, and previous engines of most European and American manufacturers.

Synthetic lubricant for diesel engines, suitable for on-road heavy-duty applications, with Fuel Economy technology.

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

Very high performance lubricant especially designed for engines used in earthmoving activities (quarries, construction, mining, railroads…) requesting API CK-4 or CJ-4 level.

TOTAL RUBIA WORKS 4000 FE 10W-30 is especially suitable for engines used in earthmoving activities (quarries, construction, mining…) requesting API CK-4 or CJ-4 level. Furthermore, 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