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      *Representative Example. Standard Purchases: 18.9% p.a. variable. Representative 18.9% APR variable. Total amount of credit: £1200. This is for Illustrative purposes only and actual total amount of credit may differ.

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Castrol GTX Engine Oil 10W40 - 4L
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Castrol GTX Engine Oil 10W40 - 4L Reviews

Price: £21.00


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In Stock

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Delivered from £2.95
by Monday 29 December
Standard: 3-5 days £2.95
Next day £4.50
Named day £4.50
Named day and time £5.95
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    Product Details

    Description

     Protect your car from harmful sludge with Castrol GTX 10W-40 a3/B4, which contains anti-sludge formula that provides 25a better sludge protection compared to tough industry standards.*

    Liquid Engineering protects against problems that your engine faces every day.

    * Vs aPI SL /or aCEa a3/B4 Industry standards

    approvals  Specifications

    • aCEa a3/B4
    • aPI SL/CF
    • MB-approval 229.1
    • VW 501 01

     

    From the Manufacturer|Powered by Answers™

    Thank You Is the information in this section helpful? Yes / No

    We can help you find the right oil for your car

    • Castrol GTX Protects your engine against Sludge build up and provides a balanced performance under all types of conditions. It is specially engineered to prevent the harmful build-up of engine sludge, reducing oil deposits and providing everyday protection for your engine.

      Castrol GTX provides 25% better protection against sludge than the latest industry standard.*

    How to Top up your oil

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    Useful information

    Viscosity
    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.

    Specification

    ACEA A3/B3, A3/B4
    API SL/CF
    Meets Fiat 9.55535-D2
    MB-Approval 229.1
    VW 501 01/ 505 00

    Disclaimer

    * vs. API SL &/or ACEA A3/B4 Industry standards

    Full Specification

    Size 4L
    Colour White
    Dimensions 256 x 260 x 117mm
    Material Plastic
    Product Type Engine Oil
    Type Engine Oils
    Weight 3.6kg
    Brand Castrol
    Rated 4.9 out of 5 by 53 reviewers.
    Rated 5 out of 5 by very happy i am very happy with product and with quick delivery 10 January 2013
    Rated 5 out of 5 bargain price 12£ must have been a mistake at this price it is now 20£ 14 August 2012
    Rated 5 out of 5 by very good price castrol oil 10w 40 half price at £10 each per 5 lt 05 January 2012
    Rated 4 out of 5 by Good Oil Middle of the road oil. Good value for money. 29 November 2011
    Rated 5 out of 5 by excellent price very good price no one can not beet the price 29 November 2011
    Rated 5 out of 5 by A great product Very good product at a great price. 17 January 2013
    Rated 5 out of 5 by good quality oil great price for good quality oil 18 January 2012
    Rated 5 out of 5 by good product excellent oil for a good price 02 December 2011
    Rated 5 out of 5 by castrol oil deal excellent value for money 01 December 2011
    Rated 5 out of 5 by Great Great bargain product. 09 February 2012
    Rated 4 out of 5 by Bargain Half price oil... 28 January 2012
    Rated 4 out of 5 by Good 28 November 2011
    Rated 5 out of 5 by best valued purchase 07 November 2011
    Rated 5 out of 5 by Best Purchase Ever 19 January 2012
    Rated 5 out of 5 by thanks 10 August 2012
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