TotalEnergies Rubia Works 4000 FE 10W-30 is particularly suitable for industrial engines of machinery and equipment in quarries, in civil engineering and mining or in railways that require an engine oil of the API CK-4 or CJ-4 specification. Thanks to numerous OEM approvals from commercial vehicle manufacturers, it can also be used in ‘on-road’ diesel engines meeting the EURO 6 emissions standard. RUBIA WORKS 4000 FE is recommended for diesel engines that fulfil the European Stage IV or US EPA Tier 4 final emissions standard. The product can also be used in engines without DPF that fulfil older emission standards. RUBIA WORKS 4000 FE is especially adapted to American, European and Japanese industrial engines such as CAT, JCB, Perkins, Komatsu, Kobelko, Hitachi, Isuzu, Mitsubishi. Its special ‘Low SAPS’ technology** is designed for the latest diesel engines with diesel particulate filters (DPF) or DeNOx catalytic converters.
Advantages
- Fuel economy technology enables fuel savings of up to 1.41% compared to an SAE 15W-40 engine oil
- Higher shear and oxidation resistance than required by the API CK-4 specification
- high viscosity stability even with poor fuel quality or operation with bio-diesel (oil dilution)
- enables an extension of the oil change intervals
- low sulphated ash content, ‘Low SAPS ’** additive
- best protection of exhaust gas aftertreatment systems and particulate filters
**Low SAPS: reduced sulphur, sulphated ash and phosphorus content
