image of Gunk Ultra Degreaser

Item: 539635

Gunk Ultra Degreaser


(Unit price: £9 per litre)

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  • Description
  • Specification
  • Reviews
  • Delivery Options
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  • Gunk Ultra Degreaser

    Specially formulated to remove grime, grease and stains, Gunk Ultra Degreaser is ideal for a wide range of applications from engines, motorbikes and other types of machinery.

    Gunk Ultra Degreaser Extra Info

    • Powerful cleaner and degreaser
    • Removes grime, grease and stains
  • Size: 0.5 Litre
    Suitable For: Most surfaces
    Type: Engine Degreaser
  • Rated 4 out of 5 by 5 reviewers.
    Rated 5 out of 5 by Gunk Excellent value top stuff cant fault its cleaning power 22 March 2016
    Rated 4 out of 5 by great value for money Very good product it does a very good job,easy to use , very pleased with it. 03 November 2013
    Rated 1 out of 5 by Gunk Ultra I don't know why they call this stuff Ultra. It is Ultra rubbish compared to the Original Gunk 09 September 2013
    Rated 5 out of 5 by Very Pleased i purchased this product to assist me in cleaning my engine block in my classic mini, i found this very easy to use because 1. the powerful directional stream of cleaner application to each area and 2. the end result was astonishing and left me feeling very proud. 15 June 2012
    Rated 5 out of 5 by effective engine cleaning used this to clean the top of an engine which had a leaking breather hose, much cleaner to use than aerosol, left a better concentration of cleaning product where i had sprayed it. aerosol sprays tend to spread around and runn off a lot faster than this. very little scrubbing required after i had left product on engine parts for 3-5 mins 18 March 2011
    • 2016-09-23 T09:04:32.023-05:00
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    • Standard Delivery

      FREE within 4 working days on all orders over £30 (Halfords products only)

    • Next Day Delivery

      Order by 8pm for delivery tomorrow (Mon - Fri)

    • Named Day Delivery

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    • Saturday Delivery

      Order by 8pm Friday for delivery on Saturday

    • Sunday Delivery

      Order by 8pm Friday for delivery on Sunday

    • Morning Delivery

      Order by 8pm for delivery 8am - 12 midday (Mon - Fri)

    • Afternoon Delivery

      Order by 8pm for delivery
      12 midday - 6pm (Mon - Fri)

    • Evening Delivery

      Order by 8pm for delivery 6pm - 9pm (Mon - Fri)

  • 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

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

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    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.

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Gunk Engine Cleaner & Degreaser

Gunk Ultra Degreaser

£4.50 Gunk Ultra Degreaser is the only degreaser you'll need to get rid of grime, grease and stains.