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Oil Range The Castrol Magnatec range: helping you choose the right oil

All of the products in the Castrol Magnatec range are rich in intelligent molecules, offering protection for a complete range of different engine types and driving conditions. Select from the products below to learn more about the specific benefits of each oil:

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Castrol Magnatec 5W-30 A1: benefits and specification

As part of the Castrol Magnatec range, our 5W-30 oil contains intelligent molecules that cling to your engine and form an extra layer that protects from start up.

Another advantage is that Castrol Magnatec 5W-30 A1 uses less fuel compared to other oils, allowing you to drive up to 370 miles a year further*.

  • Uses fully synthetic technology.
  • Provides protection during the critical warm-up period and beyond.
  • Bonds to metal surfaces making engine parts more resistant to wear.
  • Provides superior performance under extreme cold start up conditions.

Is Castrol Magnatec 5W-30 A1 suitable for my car?

Approvals & Specifications:

  • API SM/CF
  • ILSAC GF-4
  • ACEA A1/B1 or A5/B5
  • Meets Fords WSS-M2C-913-C, WSS-M2C-913-B,WSS-M2C-913-A

*data based on 5W grades vs a 15W-40 in Industry approved test NOTE: 5W-30 oil is only suitable for cars that can use an ACEA A1/B1 fuel efficient product. Please consult the vehicle handbook to confirm the oils suitability.

Is Castrol Magnatec 5W-30 A1 right for your car? Find out with our oil selector. We can also show you where to buy Castrol Magnatec.