RAVENOL Elektro-Hydraulik E-PSF Fluid

RAVENOL E- PSF Fluid is a specific fully synthetic fluid for electro-hydraulic power steering.

RAVENOL E- PSF Fluid is guaranteeing an optimized power transmission.

RAVENOL E- PSF Fluid is designed on the basis of particularly high quality base oils with special additives and inhibition which ensures the proper functioning of the electro-hydraulic power steering system.

Application Note

RAVENOL E- PSF Fluid is especially developed for the use in electro-hydraulic power steering systems of Nissan and Toyota.

RAVENOL E- PSF Fluid is also suitable for the hydropneumatic Hydractive III und Hydractive III+ suspension of Citroën.


  • A very low pour point
  • An excellent foam prevention, no foam formation
  • A good lubricating ability even at low temperatures in winter
  • A high and stable viscosity index
  • A very good oxidation stability
  • Excellent protection against wear and tear, corrosion and foam formation
  • Well-tuned friction characteristics
  • Neutral behaviour against sealing materials
  • Neutral behaviour because of inhibition against non-ferrous metals

Technical Product Data

Density at 20 °C 821,0 kg/m³ EN ISO 12185
Colour farblos VISUELL
Viscosity at 100 °C 6,1 mm²/s DIN 51562-1
Viscosity at 40 °C 19,0 mm²/s DIN 51562-1
Viscosity at -40 °C 960 mm²/s ASTM D445
Viscosity Index VI 312 DIN ISO 2909
Brookfield Viscosity at -40 °C 900 mPa*s ASTM D2983
Pourpoint -75 °C DIN ISO 3016
Flashpoint 154 °C DIN EN ISO 2592