5W40 Engine Oil

5W40 Engine Oil

High performance engines need high performance engine oils to keep the moving parts well lubricated. This lubrication helps to keep the components clean and free from dirt, allowing them to move freely where and when they need to without the risk of grinding together with other parts resulting in serious damage to the engine. 

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  • TRIPLE QX 15W-40 Diesel Engine Oil - 1LtrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £6.60
    Price  £9.88Save  33%
    Home DeliveryFree Delivery for orders over £30*
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    £6.60
    Price  £9.88Save  33%
    TRIPLE QX
  • TRIPLE QX Fully Syn Engine Oil 5W-40 A3/B4 - 1LtrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £6.68
    Price  £9.95Save  33%
    Home DeliveryFree Delivery for orders over £30*
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    £6.68
    Price  £9.95Save  33%
    TRIPLE QX
  • TRIPLE QX 15W-40 Mineral Engine Oil - 1LtrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £7.18
    Price  £10.80Save  34%
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    £7.18
    Price  £10.80Save  34%
    TRIPLE QX
  • Castrol GTX Engine Oil - 15W-40 - 1ltrProduct Code: 521771962
    (1)
    Castrol GTX Engine Oil - 15W-40 - 1ltrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £8.12
    Price  £12.82Save  37%
    Home DeliveryFree Delivery for orders over £30*
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    £8.12
    Price  £12.82Save  37%
    Castrol
  • TRIPLE QX 5W-40 PD Engine Oil - 1LtrProduct Code: 521776082
    TRIPLE QX 5W-40 PD Engine Oil - 1LtrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £9.97
    Price  £18.73Save  47%
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    £9.97
    Price  £18.73Save  47%
    TRIPLE QX
  • Castrol Magnatec (C3) Engine Oil - 5W-40 - 1ltrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £11.08
    Price  £25.25Save  56%
    Home DeliveryFree Delivery for orders over £30*
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    £11.08
    Price  £25.25Save  56%
    Castrol
  • Castrol Edge FST Engine Oil - 5W-40 - 1ltrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £19.42
    Price  £28.90Save  33%
    Home DeliveryFree Delivery for orders over £30*
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    £19.42
    Price  £28.90Save  33%
    Castrol
  • TRIPLE QX Fully Syn Engine Oil 5W-40 A3/B4 - 5LtrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £24.15
    Price  £36.17Save  33%
    Home DeliveryFree Delivery for orders over £30*
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    Available
    £24.15
    Price  £36.17Save  33%
    TRIPLE QX
  • TRIPLE QX 15W-40 Mineral Engine Oil - 5LtrProduct Code: 521776101
    (2)
    TRIPLE QX 15W-40 Mineral Engine Oil - 5LtrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £24.63
    Price  £45.68Save  46%
    Home DeliveryFree Delivery for orders over £30*
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    £24.63
    Price  £45.68Save  46%
    TRIPLE QX
  • TRIPLE QX 15W-40 Diesel Engine Oil - 5LtrProduct Code: 521776111
    (6)
    TRIPLE QX 15W-40 Diesel Engine Oil - 5LtrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £24.96
    Price  £37.03Save  33%
    Home DeliveryFree Delivery for orders over £30*
    International Delivery
    Available
    £24.96
    Price  £37.03Save  33%
    TRIPLE QX
  • Castrol GTX Engine Oil - 15W-40 - 4ltrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £31.46
    Price  £46.75Save  33%
    Home DeliveryFree Delivery for orders over £30*
    International Delivery
    Available
    £31.46
    Price  £46.75Save  33%
    Castrol
  • TRIPLE QX 5W-40 PD Engine Oil - 5LtrProduct Code: 521776081
    (5)
    TRIPLE QX 5W-40 PD Engine Oil - 5LtrBest Seller
    In StockFREE delivery available*Next day delivery available (Order before 4pm Mon-Thur)
    £33.98
    Price  £50.69Save  33%
    Home DeliveryFree Delivery for orders over £30*
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    Available
    £33.98
    Price  £50.69Save  33%
    TRIPLE QX
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5w40 engine oils, used in a range of different makes and models of cars, help to keep high performance engines sufficently lubricated while also working as a coolant when the engine reaches the perfect operating temperature. As the engine runs it generates a great deal of heat - too much and it can result in problems, not enough and it won't be efficient. That is why it's important to keep your car's engine topped up with lubricants and fluids such as 5w40 engine oils, coolant and water. At Car Parts 4 Less you'll find a range of high quality 5w40 engine oils and other cheap lubricants and fluids to buy online. Customers in mainland Britain can buy now for fast and free delivery from CarParts4Less.co.uk.