UW lubricating oil 20W50 possesses high quality and high viscosity accompanying with anti corrosion additives ,anti friction, anti deposit , anti oxidation and stainless with high cleaning strength. In 20W50 grade of UW lubricating oil ,there has been used of advanced formulation which is most suitable oil for modern vehicles manufactured since 1992. Usages: This multi-grade oil with high suitability can be used in petroleum and diesel turbo charger