Premium Mineral 15W-40 High Protection Diesel Formula Engine Oil (HP15W40)

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Premium Mineral 15W-40 High Protection Diesel Formula Engine Oil (HP15W40) - HP15W40-20

Premium Mineral 15W-40 High Protection Diesel Formula Engine Oil (HP15W40)

Formulated to provide the highest level of protection for diesel engines, large or small, non-turbocharged and turbocharged.


  • Developed to offer excellent protection in small, medium and heavy duty diesel engines
  • Safe for both turbocharged and non-turbocharged diesel engines
  • Superior deposit control and valve train protection in modern high-performance and high-speed diesel engines
  • Excellent low-temperature, cold-start performance
  • Excellent viscosity control prevents thickening of the oil and controls soot
  • Formulation based on high shear stable polymers giving excellent control of viscosity

LPG, CNG and Dual-Fuel Systems

  • Provides excellent protection for engines fuelled with either LPG or CNG
  • Also recommended for vehicles operating dual-fuel systems and is ideal for fleet use


Typical Characteristics

SAE Viscosity Grade 15W-40
Viscosity @ 100°C (cSt)  ASTM D445 14.92
Viscosity @ 40°C (cSt)  ASTM D445 121.3
Apparent Viscosity by CCS @ -20°C (cP) ASTM D5293 6150
Apparent Viscosity by MRV @ -25°C (cP) ASTM D4684 23775
Viscosity Index  ASTM D2270 126
Density @ 15°C (kg/L)  ASTM D4052 0.8773
Sulphated Ash (mass %)  ASTM D874 1.4
Total Base Number (mg KOH/g)  ASTM D2896 10.4
Flash Point (°C)  ASTM D92 215

Due to continued product research and development the information contained in this Product Bulletin is subject to change without notification.


NOTE: Not suitable for vehicles fitted with Diesel Particulate Filters (DPF). Refer to your vehicle service manual for correct lubricant requirements and service intervals

CAUTION: Avoid skin contact with used oil. Wear suitable gloves. If skin contact occurs, wash immediately with soap and water. Avoid prolonged and repeated contact with used oil. Protect the environment. Do not pollute drains, ground or water with used oil. Dispose of container as per EPA guidelines. Do not use this container for fuel or solvents.

Pack Sizes


20 litres
Single Unit
Barcode: 9311090001275


10 litres
Single Unit
Barcode: 9311090001121


5 litres
3 Per Carton
Barcode: 9311090001114