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5W20 Engine Oil

5W20 Engine Oil

5W20 engine oil is a multi-weight oil that is designed for use in winter to lubricate and protect the engines of smaller passenger vehicles. Check your owner’s manual to ensure that you get the correct oil for your engine.

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  • TRIPLE QX SynPlus Engine Oil 5W-20 FS Ford Ecoboost - 1LtrProduct Code: 521776212
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    £14.99
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    TRIPLE QX SynPlus Engine Oil 5W-20 FS Ford Ecoboost - 1LtrBest Seller
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  • TRIPLE QX SynPlus Engine Oil 5W-20 FS Ford Ecoboost - 5LtrProduct Code: 521776211
    (11)
    In StockFree delivery for orders above £25*
    £48.99
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    TRIPLE QX SynPlus Engine Oil 5W-20 FS Ford Ecoboost - 5LtrBest Seller
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  • Shell Helix Ultra Professional AF Engine Oil - 5W-20 - 1LtrProduct Code: 521773292
    (2)
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    £16.99
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    Shell Helix Ultra Professional AF Engine Oil - 5W-20 - 1LtrPerformance
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    5W20 Engine Oil fitting available, select nearest workshop at checkout
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  • Shell Helix Ultra Professional AF Engine Oil - 5W-20 - 5LtrProduct Code: 521773291
    (5)
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    £55.99
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    Shell Helix Ultra Professional AF Engine Oil - 5W-20 - 5LtrPerformance
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  • Mobil Super 3000 Formula F Engine Oil - 5W-20 - 1LtrProduct Code: 521779202
    (2)
    In StockFree delivery for orders above £25*
    £12.00
    Price  £15.99Save  24%
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    Mobil Super 3000 Formula F Engine Oil - 5W-20 - 1Ltr
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  • Castrol Magnatec Engine Oil - 5W-20 E - 1LtrProduct Code: 521773632
    In StockFree delivery for orders above £25*
    £16.04
    Price  £16.99Save  5%
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    Castrol Magnatec Engine Oil - 5W-20 E - 1Ltr
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  • Mobil Super 3000 Formula F Engine Oil - 5W-20 - 5LtrProduct Code: 521779201
    In StockFree delivery for orders above £25*
    £53.58
    Price  £61.99Save  13%
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    Mobil Super 3000 Formula F Engine Oil - 5W-20 - 5Ltr
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    5W20 Engine Oil fitting available, select nearest workshop at checkout
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  • Castrol Edge Professional Engine Oil - 5W-20 - 1ltrProduct Code: 521771972
    (2)
    Out of Stock
    £18.99
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    Castrol Edge Professional Engine Oil - 5W-20 - 1ltr
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  • Castrol Magnatec Engine Oil - 5W-20 E - 4LtrProduct Code: 521773631
    (4)
    Out of Stock
    £31.49
    Price  £41.59Save  24%
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The ‘W’ stands for ‘Winter’, while the ‘5’ indicates the viscosity of the oil, which tells you its resistance to flow. The higher the number, the more resistance. The ‘20’ indicates the equivalent weight in accordance to regular oils, which tells you how well it will lubricate your engine. The higher the number, the thicker the oil and the more heat it takes to lubricate your engine. While it won’t cause terrible damage to your vehicle, using the wrong oil can have lasting effects. High quality oils like 5W20, when regular topped up, offer greater protection for your car against occurrences like sludge build-up and corrosion in the engine.

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