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Item: 360302

Wynns Diesel EGR Valve Cleaner 150ml

£9.99

(Unit price: £49.95 per litre)

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  • Wynn's Diesel EGR Valve Cleaner 150ml

    Wynn's Diesel EGR Valve Cleaner is designed to help clean out your EGR valve. This cleaner will help remove carbon and tar-like deposits that restrict air flow and cause the EGR valve to stick.

    Wynn's Diesel EGR Valve Cleaner 150ml Extra Info

    • Helps diminish black smoke exhaust emissions
    • Harmless to catalytic convertors and diesel particulate filters
    • Efficiently re-establishes air flow towards the combustion chamber
    • Disbands unwanted gum, lacquer, tar and carbon for improved performance
    • Can be used to bench clean engine components to remove excess carbon deposits
    • Simple application in approx. 15 minutes with little requirement to dismantle components
    • Can be used with Wynn's Formula Gold Diesel Treatment and Wynn's Diesel Injector Cleaner
    • Ensures instant cleansing of the air intake system, air flow sensor, inlet valves, turbo and EGR system on diesel engines
  • Rated 4.3 out of 5 by 35 reviewers.
    Rated 5 out of 5 by Worth a try As you will see from the reviews, it either works or it doesn't. Hence the mix of 1 star and 5 star reviews. My car, like others had the engine management light come on and occasional limp home mode. Garage said it looked to be a sticky/ faulty egr valve. Was recommended to spend a tenner to see if it fixed the issue, as the alternative was a garage clean/replace which is a bit more than £10! I viewed my purchase as "if it works then great". If not, then at least I know I tried and it has to be a garage fix. So far I am quids in! 08 April 2016
    Rated 1 out of 5 by Didn't work for me Despite following instructions and egr problem in its early stages it didn't work. Cleared the management light but came back on the very next day. So it was waste of money. You must keep the can upright which can be difficult depending on the location of air inlet. It should be provided with longer straw or designed so it can be used upside down. 31 March 2016
    Rated 1 out of 5 by Complete waste of time and money Tried this along with Wynns Xtreme Diesel System Cleaner fuel additive, all to no avail. Ended up at garage for new EGR valve as it had seized. Mechanic laughed when I mentioned these products and showed me how solid re-burnt carbon deposits actually are! EGR valves can be serviced and cleaned professionally only if they are removed from the vehicle for refurbishment. 17 March 2016
    Rated 5 out of 5 by Worked I had the common problem with my 1.9TDi. Sudden power loss as it went into limp mode, finally an engine warning light I followed the instructions, spraying almost directly into the turbo after the filter It caused the engine to knock loudly and stall a few times ( the trick is small squirts) Engine light went off after half an hour and the power loss has not re-occurred Will be using this at regular intervals as a preventative measure Also used the deep clean diesel treatment 17 February 2016
    Rated 5 out of 5 by Diesel EGR Cleaner My Corsa 1.3 CDti suddenly started to run rough at idle and was very hesitant in pulling away in all gears. Suspecting a stuck EGR valve, blocked up with carbon I thought I would give this a go before putting it in the garage for repair. ( the EGR is buried round the back of the engine) Follow the instructions to the letter and hey presto, engine warning light out, runs and drives like a dream. 29 December 2015
    Rated 5 out of 5 by 09 Ford Kuga 2.0 TDCi Our kuga kept going into limp home mode with the Engine Malfunction light coming on. It wasn't the dpf this time as no codes were stored in the cars computer. Suspected it could be the EGR was clogged up so gave this a go. Just removed the air filter and sprayed in as per the instructions. Absolutely brilliant stuff. The car is going better than ever. I would recommend trying this stuff. Its well worth it and a lot cheaper than going to the dealers. I'll be using this once a year along with the dpf fuel treatment as we do a lot of short journeys. 18 December 2015
    Rated 1 out of 5 by useless do not buy!!! I have owned my 2005 nissan x-trail 2.2 dci for around 4 years and have never had a problem with it it has resantley started to feel a little down on power and mpg hasn't been as good so I dicided to give my egr valve a clean not a easy job and very time consuming after reading good reviews on this product on the hafords website I disided to give it a go and god I regret it I'm not so bothered that it made no improvement to my car but very bothered that after using it my car now has a horrible diesel knock witch seems to be getting worse I would not advice any one to use this product I am very disappointed in hafords selling such a poor product I am gutted iv paid £10 to damage my car feel a right mug 19 November 2015
    Rated 5 out of 5 by Very good product Cheap and good I will use again. I do my job and I recommend to buy 10 November 2015
    • 2016-04-22 T06:41:51.432-05:00
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    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.

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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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Wynns Fuel & Oil Additives

Wynns Diesel EGR Valve Cleaner 150ml

£9.99 Wynn's Diesel EGR Valve Cleaner helps remove excess carbon deposits from the EGR valve.