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Astar Sportback Classic 20W50 SJ

Super multigrade mineral lubricant for gasoline and diesel engines with or without catalyst light, providing excellent protection in severe working conditions.

Its new design allows you to work at high temperatures while maintaining good thermal stability and extending the life of the catalysts thanks to his reduced low phosphorus content.

  • It helps to low exhaust gas emissions and have low phosphorus content, that extends the life of the catalysts.
  • Good antiwear, anticorrosion, detergents and dispersant qualities.
  • High viscosity index.
  • Maintains carbonaceous particles in suspension.


  • ACEA A3/B3-12
  • API:SL/CF-4
  • MB 229.1
  • VW 501.01 / 505.00


Packaging Astar Lubricants
Analysis Type Method Results
Grade SAE 20W-50
Viscosity at 100º C. (cSt) ASTM D – 445 16.30 - 21.90
Viscosity at -30ºC. (cP) ASTM D – 5293 <9500
Viscosity Index min. ASTM D – 2270 130
Flash point (ºC) ASTM D – 92 235
Pour Point. (ºC) ASTM D – 97 -34
Sulphated ashes (% weight) ASTM D – 874 <1.5
TBN mg KOH/g ASTM D – 2896 >8

The data provided are based on standard tests in laboratory conditions and serve only as a reference point. This data sheet and the information contained herein are valid on the date of issue.

Safety data sheets are available on request in order to provide up-to-date information. The company can not be held liable for damage caused by misuse of the product and in case of non-observance of the specified precautions.