Halfords 10W40 Part Synthetic Petrol & Diesel Oil 5L



Fitted bundle deal

includes Accessories + Fitting

Item: 375128

Halfords 10W40 Part Synthetic Petrol & Diesel Oil 5L


(Unit price: £4.40 per litre)


How can I get it?

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Simply add fitting when asked at checkout











  • Description
  • Specification
  • Reviews
  • Delivery Options
  • Help & Advice
  • Buying Options
  • Halfords 10W40 Part Synthetic Petrol & Diesel Oil 5L

    The Halfords 10W40 Part Synthetic Petrol & Diesel Oil 5L is suitable for cars built after 1990. The oil is formulated to provide improved engine protection, as well as increased fuel economy and performance.

    Halfords 10W40 Part Synthetic Petrol & Diesel Oil Extra Info

    • Oil viscosity: 10W40
    • Oil industry standards: ACEA A3/B3 and API SL CF
    • 10W/40 part synthetic oil for cars built after 1990
    • Offers improved engine protection versus a mineral oil
    • Offers longer service intervals and improved fuel economy and performance

    Additional Information

    Please refer to your vehicle handbook to confirm the suitability of this oil for your vehicle

  • Grade: 0W/30
    Oil Type: Part Synthetic Oil
    Petrol/Diesel: Both
    Size: 5 Litres
    ACEA: A3 B3
    API: SL CF
    Engine Diesel: Yes
    Engine Petrol: Yes
    Size (litres): 5
  • Halfords 10W40 Part Synthetic Petrol & Diesel Oil 5L is rated 4.8 out of 5 by 24.
    Rated 4 out of 5 by from DIY service I always use this oil with a Halfords filter to service my 2005 Freelander. This car does over 20000 miles per annum and the oil and filter are changed every six months. No oil needs to be added between services. The air filter is changed every year as it does not get dirty enough to change at six monthly intervals.
    Date published: 2018-05-04
    Rated 2 out of 5 by from Faulty packaging Can't comment on the quality of the oil (not sure anyone can apart from the manufacturers?) but the packaging really frustrated me! You're supposed to lift up the screw cap by two tabs to extend the filler tube. Mine pulled straight off without extending the tube so clearly a poor fit. In the end I had to use a pair of pliers to pull the tube out. To cap it all (to coin a phrase), the tab that needed to be pulled off to break the plastic seal also broke off so I needed pliers to to do that job too! So, a job that should have taken 2 minutes, took me nearly 20. Halfords need to look at the quality standards for this packaging. Mine was rubbish....
    Date published: 2017-11-12
    Rated 5 out of 5 by from Halfords oil Excellent quality for a own brand product Def use again
    Date published: 2017-08-15
    Rated 5 out of 5 by from Halfords 10W40 Part Synthetic Petrol & Diesel Oil 5L Bought two of these recently: one for my petrol-engined motorcycle and the other for my diesel-engined car. I trust Halfords oils and have used them for years. Decent price, too: about £22 each, but 10% off that day, so about £20 each.
    Date published: 2017-07-25
    Rated 5 out of 5 by from Own Brand 10w40 oil Basically does what it says on the tin . Haven`t drove it long enough to make a judgement .
    Date published: 2017-06-07
    Rated 5 out of 5 by from High quality, great value motor oil for cars and motorcycles I've used this oil for some years now, both for various cars and motorcycles. The oil's technical spec is top notch, very high quality and well above what the car and bike manufacturers say is required as a minimum. It is a perfect alternative to well known big brands, the car/bike manufacturers' recommended ones, that cost more than double the amount or more. Especially when bought at the occasional Halfords sale price, this is a bargain.
    Date published: 2017-04-27
    Rated 5 out of 5 by from Engine O It was the correct oil for the car. The reservation was as promised with a good discount. Perfectly satisfied with the product.
    Date published: 2016-12-08
    Rated 5 out of 5 by from Good Value Bought oil and filter for my car and found them cheaper than the local and online motor factors.......
    Date published: 2016-11-16
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  • UK Delivery

    £3.99 Delivery available on orders under £40 placed by 8pm*

    Please allow 3-5 working days for delivery. Your delivery date will be communicated at checkout.


    UK Delivery

    FREE Click & Collect - you can reserve an item online and pick it up from a store of your choice

    Simply enter your Postcode on the product page to check availability, and select Click & Collect at checkout. What's more, you pay for your items on collection. Click here to learn more.

    Items in stock - collect from 1 hour
    If your item is in stock at your chosen store, you can collect it from one hour after ordering online. We'll hold your item in-store for seven days.

    Items not in stock
    Please allow 3-5 working days for collection. We'll text you to let you know when your item are ready to collect. We'll hold your item in store for seven days. All delivery times will be shown during checkout.


  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on halfords.com.

    Checkout is always via halfords.com and all payment will be taken via halfords.com. In checkout the products will be split into separate deliveries for each supplier.

    Showing 1 - X of our buying options
    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Halfords Engine Oil

Halfords 10W40 Part Synthetic Petrol & Diesel Oil 5L

£22 Halfords 10W40 Part Synthetic Petrol & Diesel Oil 5L for cars built after 1990