Home : PRODUCTS : Diesel Engine Oils : ULTRA 6 SAE 50 API: CD/SF


  • This mono-grade oil gives good oil control and no loss of viscosity due to shear.
  • Manufactured from high quality base oil and selected additives to give excellent detergency and dispersion.
  • The high level of wear protection and anti-oxidants required in classic and modern is provided.
  • It may be used for material handling machines and generators.
  • It also offers excellent 'stay-in-grade' performance and long lasting corrosion resistance.
  • Releasing hidden power and ensuring long-term performance retention.

Typical Technical Properties

Physical CharacteristicsTest MethodTypical Value
SAE Grade 50
Specific Gravity at 15C°Kg/LASTM D-40520.90
Kinematic Viscosity , cst  
At 40C° cstASTM D-445220.0
At 100C° cst 19.3
Viscosity IndexASTM D-227097
Flash Point, COC, C°ASTM D-92256
Pour Point, C°ASTM D-97-6
TBN, mgm KOH/gmASTM D-22968

Ultra 6 HD 50 API:CD/SF

Ultra 6 is an Engine Oil represents an economical approach to many aspects of lubrication. The products may be used in diesel and petrol engines where viscosity and performance level is appropriate. It is particularly suitable for use in engines operating under less severe conditions. The higher viscosity grades are also suitable for use in certain engines in maritime use. It is also suitable for vehicle trucks operating on/off road and highways and at engines where mono-grade oils were originally specified and has been successfully used in roller bearing engines.