Diesel Engine Car

Gulfstar Ultima XN is premium quality diesel engine oil designed for use in on-highway diesel trucks and off-highway diesel equipment, passenger cars, trucks with either diesel or gasoline engines. It is made with unique combination of selected additives and base oils, which provides extended service live, superior soot dispersancy, engine cleanliness and reduced oil consumption through burning and enhanced resistance to corrosion. Ultima XN is developed in accordance with EURO 3 emission standard and can serve as a substitute of API CG-4, CF-4 oils.


  • Recommended for wide range of modern European, U.S, and Japanese diesel engines both naturally aspirated and turbocharged operated in all driving conditions
  • Both on and off-road, as well as for turbocharged gasoline and diesel engines of passenger cars and commercial vehicles


  • Enhanced protection against wear, due to its ability to maintain lubricating oil film at all operating temperatures
  • Shields engine components against rust and corrosion
  • It assures outstanding protection against high temperature engine deposits, oil degradation, oil thickening and corrosion resistance
  • The oil is having excellent shear stability to maintain viscosity under severe, high temperature operations
  • Excellent thermal and oxidation stability
  • Excellent dispersancy and detergency
  • High anti-foam, anti-wear and anti-corrosion properties

Typical Characteristics

Available packages: 500ML, 1L, 3L, 4L, 5L, 7.5L, 10L, 15L, 20L, 30L, 210L