• reduces wear and tear of the engine elements
  • prevents formation of the deposits and carbon carbon formation
  • prevents seizing of the piston rings
  • ensures high dispersing-cleaning potential
  • has a very high viscosity in the SAE 40 class
  • extracts soot and sludge deposits from the lubricated elements
  • has a high resistance to oxidation
  • protects the lubricated surface against wear and tear
  • stabilizes the oil viscosity during operation
  • ensures the optimal viscosity for the heavy-duty engines
  • reduces the amount of the operating refills
  • meets the requirements concerning emission of the harmful combustion gases, especially when applied in engines of the heavy mining machines
SAE 40
Kinematic viscosity at 100ºC (mm2/s, cSt) 15,7
Viscosity index, min 102
Flow temperature, max (ºC) -24
Flash point COC, min (ºC) 256
Base number  (mgKOH/g) 8,0



Allison C-4