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Racing 10W50

Stirlings racing 10W-50 A synthetic engine oil based on carefully selected high quality synthetic base oils, all of which already have a natural, high viscosity index and which advanced and well balanced additives in order to obtain the following properties:

  • a very low tendency to evaporation
  • a high and very stable viscosity index
  • a good resistance against shearing
  • a high resistance against aging
  • a safe lubrication film at low and very high temperatures
  • a very good detergency and dispersion power
  • a very strong protection against wear, corrosion and foaming.
Applications
A synthetic engine oil, designed for cars for race conditions where the highest performance is required. This oil has proven its quality under the most extreme conditions particularly in races.
Specifications
Performance level:
ACEA A3/B4
API SN/CF
Types: Synthetic
Available packages
Typical standard analyses

Density at 15 °C, kg/l

0,856

Viscosity -30 °C, mPa.s

5500

Viscosity 40 °C, mm²/s

127,00

Viscosity 100 °C, mm²/s

18,60

Viscosity Index

165

Flash Point COC, °C

236

Pour Point, °C

-39

Total Base Number, mgKOH/g

10,1

Sulphate Ash, %

1,09
Product information: ST.O.11.40