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10W40 Engine Oil

10W40 Engine Oil

Keep your engine in top condition with high-quality engine oil from Euro Car Parts. We offer unbeatable prices on 10W40 oil from Shell, Mobil, Gulf and other reliable, well-known brands.

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  • Mobil Super 2000 Formula P Engine Oil - 10W-40 - 1LtrProduct Code: 521779172
    (1)
    In StockFree delivery for orders above £25*
    £7.79
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    Mobil Super 2000 Formula P Engine Oil - 10W-40 - 1Ltr
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    Delivery Available
    Free delivery for orders above £25*
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    10W40 Engine Oil fitting available, select nearest workshop at checkout
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    Mobil
  • Mobil Super 2000 X1 Engine Oil - 10W-40 - 1ltrProduct Code: 521771872
    (1)
    In StockFree delivery for orders above £25*
    £14.99
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    Mobil Super 2000 X1 Engine Oil - 10W-40 - 1ltr
    Free Click & CollectCheck stock in other stores
    Delivery Available
    Free delivery for orders above £25*
    Fit It For Me
    10W40 Engine Oil fitting available, select nearest workshop at checkout
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    International Delivery
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    Mobil
  • Mobil Racing 2T Motorcycle 2 Stroke - 1LtrProduct Code: 521772842
    (2)
    In StockFree delivery for orders above £25*
    £23.49
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    Mobil Racing 2T Motorcycle 2 Stroke - 1Ltr
    Free Click & CollectCheck stock in other stores
    Delivery Available
    Free delivery for orders above £25*
    Fit It For Me
    10W40 Engine Oil fitting available, select nearest workshop at checkout
    International Delivery
    International Delivery
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    Mobil
  • Mobil Super 2000 X1 Engine Oil - 10W-40 - 5ltrProduct Code: 521771871
    (17)
    In StockFree delivery for orders above £25*
    £38.99
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    Mobil Super 2000 X1 Engine Oil - 10W-40 - 5ltr
    Free Click & CollectCheck stock in other stores
    Delivery Available
    Free delivery for orders above £25*
    Fit It For Me
    10W40 Engine Oil fitting available, select nearest workshop at checkout
    International Delivery
    International Delivery
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    Mobil
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What is 10W40 oil used for?


10W40 engine oil is typically added to vehicles during summer months or when the temperature is high. The '10' indicates a higher viscosity index, meaning this oil can withstand hot temperatures before it starts to thin.



Does it matter if I use 10W40 instead of 5W30?


Yes, your choice of engine oil will affect overall performance. 5W30 oil has a lower viscosity index, so it won't be as suitable for warmer temperatures and climates; in this case, you would choose 10W40 engine oil instead.



When should I use 10W40 oil?


You should opt for 10W40 engine oil if you plan on driving in warm temperatures. This oil is thicker and therefore maintains its viscosity for longer, enabling it to keep lubricating the engine's parts.

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