The Energy that Keeps Namibia Moving


Sasol Engine Oil Synthetic I4 10W-40 is synthetic, multigrade engine oil that has been formulated for use heavy duty petrol and diesel engines under severe conditions.


Sasol Engine Oil Synthetic I4 10W-40 is intended for naturally aspirated and turbo-charged engines operating under service conditions which demand sustained high power.

Product Specifications

  • API CI-4/CF
  • API SL
  • RXD/ RLD-2
  • ACEA E7-04, Issue 2, E4-07
  • CES 20077/78
  • MAN 3277
  • MTU Type 3
  • Mercedes-Benz 228.5
  • Mack EO-M+
Volvo VDS-3  

Features and Benefits

Sasol Engine Oil Multigrade I4 10W-40 Synthetic exceeds all existing heavy duty petrol and diesel engine oil requirements with enhanced features such as:

  • Higher oxidation and temperature stability
  • Longer drain interval capabilities
  • Excellent soot handling
  • Wider multigrade range for improved operating temperature range and outstanding cold start ability
  • Better fuel consumption and reduced wear during warm-up
  • Outstanding engine cleanliness due to improved high and low temperature dispersancy and detergency

Typical Characteristics

Viscosity     D445 71
@ 100°C mm²/s 14    
@ 40°C mm²/s 100    
Apparent Viscosity mPa.s @ -25°C 6200 D5293  
Flash Point (COC) °C 195 D92 36
Density @ 20°C kg/m3 870 D4052 365
Sulphated Ash % m/m 1.0 D874 163
Total Base Number mg KOH/g 12 D2896 276

Storage and Handling

  • Use PVC, nitrile or other oil resistant gloves and protective clothing to prevent skin contact. Where eye contact is a potential hazard, goggles should be worn.
  • Avoid temperatures above 80°C and strong oxidizing agents. Ambient temperatures and atmospheric pressures normally encountered within buildings or roofed-over outdoor storage areas are acceptable.
  • Avoid entering areas where mists or vapours have built up as a result of abnormal temperatures or pressures without the proper breathing equipment and protective clothing.


Product CodePack Size
  210 L
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