Castrol Magnatec 5W-30 C3


Castrol Magnatec 5W-30 C3 is a Motor Oil.


Instant protection from the moment you turn the key




Up to 75% of engine wear happens while your engine warms up. When the engine stops oil drains off critical engine parts, however Castrol Magnatec’s intelligent molecules don’t. They cling to the engine like a magnet providing an extra layer of protection.
Castrol Magnatec’s unique formulation protects from the moment you turn the key, dramatically reducing** engine wear.
Now with ultra-refined molecules, for protection you can see, hear and feel. Castrol Magnatec. Instant protection from the moment you turn the key.
**As tested in the industry API SN Sequence IVA wear test


Castrol Magnatec 5W-30 C3 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA C3, API SN/CF or earlier specification 5W-30 lubricant.
Castrol Magnatec 5W-30 C3 is approved for use in a vehicles from a wide range of manufacturers, please refer to the specifications section and your vehicle handbook.
Castrol Magnatec 5W-30 C3 has been specially formulated to deliver outstanding protection for the latest engines fitted with after treatment devices such as diesel particulate filters and 3 way catalysts



Castrol Magnatec’s Intelligent Molecules:

  • Cling to critical engine parts when the oil drains down
  • Cling to your engine forming an extra layer that protects during start up and beyond;
  • Bond to metal surfaces to make engine parts more resistant to wear;
  • Are combined with synthetic technology to provide increased protection in high and low temperature applications;
  • Provide continuous protection for all driving conditions, styles and temperatures;
    Castrol Magnatec 5W-30 C3 delivers superior performance under extreme cold start up conditions relative to thicker grades

Product Performance Claims


  • ACEA C3
  • BMW Longlife-04
  • MB-Approval 229.31
  • VW 502 00/ 505 00
  • dexos2® *

For all schmierstoff related enquiry, visit the official website or call our experts.