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These product approvals certify that RUBIA products are 100% compatible with the engine technology of the related manufacturers. With premium products and tailor-made solutions to increase your operational efficiency, TotalEnergies increases uptime and lowers maintenance costs, thanks to its RUBIA premium engine oil range, tested in real-life conditions during fleet tests which are approved by Heavy Vehicle Manufacturers.

TotalEnergies develops tailor-made lubricants in its state-of-the-art R&D center in France and the products are developed in close collaboration with Heavy Vehicle Manufacturers in order to match the sophisticated and demanding technical requirements.


RUBIA OPTIMA with Inno-Boost Technology

RUBIA OPTIMA products offer excellent engine and after-treatment systems protection, with extended drain intervals, for the latest, cleaner engines.

The benefits of using RUBIA OPTIMA with Inno-Boost technology include:

  • Increased uptime and lower maintenance costs
  • Exceeded API CK-4 and FA-4 specifications
  • Longer engine oil life
  • Excellent equipment longevity


RUBIA OPTIMA products, formulated with Inno-Boost Technology, incorporate the right combination of strong anti-oxidant molecules. These active molecules inhibit the radical formation and keep hydrocarbon chains intact. As a result, the engine oil viscosity remains stable and the engine oil keeps its properties for longer time.

Up to 76% improvement against oil viscosity increase compared to API CK-4 Industry Limits.*

*Volvo T13 Test (KV 40 Viscosity Increase 300-360h)


RUBIA TIR with Pro-Efficient Technology

Protection approved by professionals, for maximum efficiency, RUBIA TIR products are approved by Heavy Vehicle Manufacturers for the great majority of the existing truck park, with wide coverage from the most demanding EURO VI engines to conventional EURO III engines. The Pro-Efficient Technology, developed by TotalEnergies Research and Development teams, protects and improves the efficiency of professional engines by ensuring reduced mechanical wear and extended oil drain intervals. This results in longer engine life, less breakdowns, and reduced maintenance costs which will lead to increased efficiency and profitability for your business.

Benefits of using RUBIA with Pro-Efficient technology include:

  • Increased uptime and lower maintenance costs
  • Outstanding protection against mechanical wear
  • Longer engine life
  • Lower oil consumption

RUBIA TIR products with Pro-Efficient technology, form a strong protective layer on the metal surfaces, which prevents direct contact between moving engine parts, thus minimizing mechanical wear. Pro-Efficient Technology with its right combination of extra resistant anti-wear molecules and viscosity modifiers, helps to keep the oil film intact, even under extreme conditions; resulting in improved engine longevity.

Up to 81% less mechanical wear compared to ACEA E4 Industry Limits.*

*OM 646LA Test (Cam Wear Outlet)


RUBIA Fuel Economy

RUBIA Fuel Economy products are specially formulated to maximize fuel economy properties without compromising engine protection.

Why should you choose RUBIA TIR FE Engine Oil? TotalEnergies has:

  • Over 20 years’ FE Experience
  • Developed this range in close cooperation with key OEMs
  • Offers FE Lubricant solutions for every application.
  • Has tested the products on actual fleets operating in real-world conditions, and these tests are certified for fuel savings.

For more information on the RUBIA range, visit For more detailed technical queries on the RUBIA Range, email [email protected].