RAVENOL Group: Ravensberger Schmierstoffvertrieb GmbH since 1946 and Deutsche Ölwerke Lubmin GmbH since 2013
RAVENOL Group: Ravensberger Schmierstoffvertrieb GmbH since 1946 and Deutsche Ölwerke Lubmin GmbH since 2013

RAVENOL RFS SAE 15W-50

Category: Passenger car motor oil
Item number: 1142105
Viscosity: 15W-50
Oil type: Fully synthetic
Application: Racing
Technology: USVO®, Racing

RAVENOL RFS SAE 15W-50 is a modern, PAO (poly-alpha-olefin) based fully synthetic multigrade engine oil with USVO® Technology.

Due to the USVO® technology we achieve an extremely high viscosity stability. We avoid the disadvantages of polymeric viscosity improvers while taking advantage of them. This improves engine protection, performance, engine cleanliness and oil drain intervals. The USVO® technology makes it possible that the product has no shear losses during the entire change interval and is extremely stable to oxidation. This unique technology helps oil to be lubricated faster, thereby minimizing friction while keeping the engine clean and efficient.

RAVENOL RFS SAE 15W-50 utilizes the positive properties of tungsten to smooth the surface structure of the motor, reducing friction and wear, and significantly improving mechanical efficiency.

Due to its high viscosity index, good shear stability and a highly effective special novel additivation with tungsten, RAVENOL RFS SAE 15W-50 is also suitable for an extremely sporty driving style.

RAVENOL RFS SAE 15W-50 achieves a secure lubrication layer thanks to its unique formulation even at very high operating temperatures, protection from corrosion (oxidation) and foaming.

Application Note

RAVENOL RFS SAE 15W-50 is ideally suited for gasoline engines for car racing, even when subject to the highest levels of strain.

Characteristics

  • Ultra-modern fully synthetic engine oil for car race with special tungsten additives
  • Fuel saving regarding partial load operation and full power operation
  • Very low evaporation tendency
  • Very stable and excellent viscosity behaviour
  • Very good cold start characteristics
  • Safe lubricating layer at very high operating temperatures
  • Very good detergent and dispersant characteristics
  • Good protection against corrosion and foam formation

Technical Product Data

PropertyUnitDataAudit
ColourgelbbraunVISUELL
Sulphated Ash%wt.1,3DIN 51575
tbnmg KOH/g10,2ASTM D2896
Viscosity at 100 °Cmm²/s18,0DIN 51562-1
Viscosity at 40 °Cmm²/s120,3DIN 51562-1
Viscosity Index VI168DIN ISO 2909
CCS Viscosity at -20 °CmPa*s4919ASTM D5293
Density at 20 °Ckg/m³856,0EN ISO 12185
Flashpoint°C248DIN EN ISO 2592
HTHS Viscosity at 150 °C mPa*s5,3ASTM D5481
Low Temp. Pumping viscosity (MRV) at -25 °CmPa*s25.900ASTM D4684
Noack Volatility% M/M5,5ASTM D5800
Pourpoint°C-54DIN ISO 3016

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

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