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RUBIA OPTIMA with Inno-Boost technology     

Ready for the next chapter of engine technology

RUBIA OPTIMA products offer excellent engine and after treatment systems protection, with extended drain intervals, for the latest, cleaner engines.
Benefits of using RUBIA OPTIMA with Inno-Boost technology

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

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 OPTIMA with Inno-Boost technology is engineered and approved for the latest technology engines and offers excellent engine longevity with extended oil drain intervals.