SAE A3+ 20W-50 API-SG/CD

High performance, multigrade engine oil for passenger cars

General Characteristics

  • Atlas Motor Engine Oil Suited to all gasoline and CNG engines where API SG or lower performance lubricants are required and SAE 20W-50 viscosity is acceptable.
  • Atlas Motor Engine Oil can be used in all seasons and operating conditions (motorway, City traffic).
  • Resist oil degradation throughout the recommended oil drain interval.


  • Multigrade.
  • High detergency level.
  • Antioxidant, anticorrosion.
  • Very good viscosity index
  • Active cleansing technology
  • Very good Antiwear, antirust, antifoaming,
    antioxidant, anticorrosion.



Typical Characteristics

Properties Units Methods A3+ 20W-50
Volumetric Mass 15°C Kg/m³ ASTM D1298 895
Kinematic Viscosity 40°C mm²/s ASTM D445 170
Kinematic Viscosity 100°C mm²/s ASTM D445 19
Viscosity Index ASTM D2270 128
Pour Point °C ASTM D97 -21
Flash Point °C ASTM D92 200
TBN mg KOH / gm ASTM D2896 5.6

Safety, Health and Environment

  • Atlas motor oil A3+ is unlikely to have any significant health or safety hazard when properly used in recommended application and follow good standards of personal hygiene.
  • Avoid contact with skin. Use impermeable gloves while handling oil. After skin contact, wash immediately with soap and water.
  • Take used oil to authorized collection point. Do not discharge used oil in to drain, soil or water.