RAVENOL STOU SAE 5W-30 is a modern multi-purpose oil for agricultural machines, excavators and construction machines. It is made of high quality base oils and selected additives. It is a special oil, which meets the recommendations of all well-known field tractors.

RAVENOL STOU SAE 5W-30 is equally suited for engines, transmissions and hydraulic systems of modern tractors. High-quality base oils and selected additives ensure trouble-free operation of all units at all times of the year. Suitable for wet brakes and couplings (PTO couplings).

Application Note

RAVENOL STOU SAE 5W-30 has a wide range of applications in engines, transmissions and hydraulic systems of modern tractors.

RAVENOL STOU SAE 5W-30 is suitable as an engine oil for gasoline engines and intake and turbo charged diesel engines, also as transmission oil (including wet brakes) and as hydraulic oil.


  • A powerful dispersion and detergency
  • A high activity against wear, corrosion and foam
  • A very strong resistance to oxidation
  • A high and stable viscosity index
  • An excellent extreme pressure properties

Technical Product Data

Density at 20 °C kg/m³ 856,0 EN ISO 12185
Colour gelbbraun VISUELL
Viscosity at 100 °C mm²/s 11,7 DIN 51562-1
Viscosity at 40 °C mm²/s 70,8 DIN 51562-1
Viscosity Index VI 161 DIN ISO 2909
Pourpoint °C -39 DIN ISO 3016
Flashpoint °C 228 DIN EN ISO 2592
tbn mg KOH/g 11,8 ASTM D2896
Sulphated Ash %wt. 1,8 DIN 51575

All indicated data are approximate values and are subject to the commercial fluctuations.

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