RUBIA OPTIMA 1100 FE 10W-30 is a semi-synthetic low SAPS" lubricant for diesel engines. Suitable for on-road heavy duty applications, with FUEL ECONOMY technology based on the latest CK-4 specification."
TOTAL RUBIA WORKS 4000 15W-40 is an engine oil specially suited for engines used in earthmoving activities (quarries, constructions, mining, railroads, etc.) requiring API CK-4 & CJ-4 levels. Furthermore, thanks to its numerous approvals, it can be used in "On Road" truck engines. This lubricant withstand very long working periods under severe dust heat and conditions and high loads. TOTAL RUBIA WORKS 4000 is recommended for engines equipped with exhaust gas after-treatment system meeting EURO Stage V (or US EPA Tier 4F) standards and for On-Road, EURO 6, as well as previous standards. TOTAL RUBIA WORKS 4000 is particularly suitable for American, European, Japanese engines. Thanks to its specific "Low SAPS" technology (Low content of Sulphated Ash, Phosphorus and Sulphur), TOTAL RUBIA WORKS 4000 is designed for the latest diesel engines equipped with post treatment systems, such as Diesel Particulate Filters (DPF) or DENOX catalystor.
TOTAL RUBIA OPTIMA 1100 15W-40 is an advanced heavy duty diesel engine based on the latest API CK-4 and API SN specifications. Backwards compatible with diesel engines in which the API CJ-4, CI-4, CI-4 Plus and CH-4 service categories are recommended.