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Castrol Magnatec Ford Engine Oil 5W30 - 4L
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Castrol Magnatec Ford Engine Oil 5W30 - 4L

Price: £28.00

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    Product Details


    Castrol Magnatec 5W-30 a1 uses less fuel compared to other oils, allowing you to drive up to 370 miles further a year *. Plus your engine will also benefit from Castrol Magnatec's Intelligent Molecules, clinging to your engine and forming an extra layer that protects from the start.

    Castrol Magnatec 5W-30 a1 combining Intelligent Molecules and fully synthetic technology:

    • Clings to your engine forming an extra layer that protects during warm-up and beyond
    • Provides protection during the critical warm-up period
    • Bonds to metal surfaces making engine parts more resistant to wear
    • Provides superior performance under extreme cold start up conditions



    • 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.


    From the Manufacturer|Powered by Answers™

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    We can help you find the right oil for your car

    • Castrol Magnatec. Instant protection from the moment you start.
      No engine likes a cold start - unless it's protected by Castrol Magnatec.

      75% of engine wear occurs as your engine warms up, so it's essential your car is protected from the start. Castrol Magnatec's intelligent molecules cling and bond to critical engine parts, providing protection before, during and after your journey.

    • Castrol Magnatec. Instant protection from the moment you start.

      If you care about your car you'll want to keep it in the best possible condition. Regular servicing and maintenance have a big part to play but there's a simple thing you can do to reduce engine wear. Switch to Castrol Magnatec and your engine's critical parts will be protected at all times. The unique formulation with Castrol Magnatec ultra-refined intelligent molecules is designed to cling to your engine parts, dramatically reducing warm-up wear and leaving critical parts up to 15 times smoother.

    How to Top up your oil

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    Useful information

    Viscocity is a measurement of the oil's thickness. Take 5W-30 for example, the “5W” is the Winter rating and tells us how thin the oil is when cold, smaller numbers here mean better circulation on start up from cold. The second number, “30” relates to how thick the oil is when the engine is at working temperature, the bigger the number, the thicker the oil film is between all the moving surfaces. However, thicker oil can lead to less fuel efficiency so a balance between protection and efficiency must be met. Some cars need a specific viscosity, some cars can use different viscosities.

    It’s important to find out which viscosity your car needs so that the engine is protected properly. You can do this by checking your vehicle handbook or by texting “OIL” and your vehicle reg to 60777*.
    Types of Oil
    Modern oils are made up of a blend of base oils and additives. The “base oils” can be Mineral, Part or Fully Synthetic. Many modern vehicles have performance requirements which need the better quality Fully Synthetic oils. Part Synthetic oils are a blend of mineral and Fully Synthetic oils. These offer some of the performance benefits, but at a cheaper price than Fully Synthetic oils. Some older cars can use Part Synthetic oils, but Fully Synthetic oils offer better performance and protection all round.
    Not all oils are the same
    Some oils only meet a certain performance level. Castrol oils are formulated in partnership with major car manufacturers to exceed the performance levels and provide extra protection.

    With over 100 years of formulating oils you can be sure Castrol oils are going to give your engine the protection and performance it deserves.


    ACEA A1/B1, A5/B5
    Meets Ford WSS-M2C913-A/ WSS-M2C913-B/ WSS-M2C913-C

    Full Specification

    Size 4L
    Colour Green
    Dimensions 256 x 260 x 117mm
    Material Plastic
    Product Type Engine Oil
    Type Engine Oils
    Weight 3.6kg
    Brand Castrol
    Rated 5 out of 5 by 3 reviewers.
    Rated 5 out of 5 by The oil to beat Magnatec oil keeps my V8 engine in perfect condition. 18 May 2012
    Rated 5 out of 5 by Good product at a half decent price at the time. Simply put... I wanted this oil for my car. Asda (at the time of purchase) had the best mix of price/convienience for me to go and buy it. Next time I buy some, I'll still search for a good deal first. 17 February 2014
    Rated 5 out of 5 by V. F. M! What I needed at the best price around my area collected in store...easy! 08 July 2013
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    oil Castrol Magnatec

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