Wynns Engine Stop Leak 325ml

£6

Item: 184523

Wynns Engine Stop Leak 325ml

£6

(Unit price: £18.46 per litre)

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  • Description
  • Reviews
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  • Wynn's Engine Stop Leak Product description

    The Wynn's Engine Stop Leak is a special blend of chemicals formulated to stop engine oil leaks & drips that can result from the drying out and shrinking of engine neoprene, rubber seals and O-rings.

    features & benefits of Wynn's Engine Stop Leak

    • 325ml
    • Prevents and stops engine oil leaks without demounting
    • Restores the elasticity of rubber and neoprene oil seal rings and O-rings
    • Lubricates and maintains engine seals in good condition
    • Will have no effect on the viscosity or performance of engine oil
    • Is compatible with all mineral and synthetic, single- and multigrade oils
    • Does not harm catalytic converters
    • Recommended for all petrol, LPG & diesel engines
  • Wynns Engine Stop Leak 325ml is rated NaN out of 5 by 25.
    Rated 4 out of 5 by from wynns engine stop leak,good features I bought this as a precaution my car is 14yrs old and thought it a good idea to revamp the rubber seals so I cant actually tell if it worked or not because I had no leak to start with
    Date published: 2017-01-20
    Rated 5 out of 5 by from Seems to have done the job. After my MOT the garage told me there was an oil leak but they couldn't determine where as it wasn't a lot and they didn't have time to start taking things apart while telling me it was up to me to decide if a repair would be done. Read about this stuff, tried it and can't detect a leak after a month of driving around. NOT losing oil, NOT leaving oil under the car either. Must've done the job.
    Date published: 2016-11-18
    Rated 1 out of 5 by from Didn't do what it suggests I only had a small drip and this stuff was meant to cure it. The leak has got no better or worse. Waste of money for me.
    Date published: 2016-11-17
    Rated 5 out of 5 by from Engine stop leak does work. It has slowed down the leak in my engine. The leak is to big for engine stop leak, instead Engine stop leak does work. It has slowed down the leak in my engine. The leak is to big for engine stop leak to work effective , instead of drops of oil gathering. The oil is now like a thin film of oil on engine so it has nearly stopped the leak. I think the seals are worn past repair. Hope this helps.
    Date published: 2016-08-13
    Rated 1 out of 5 by from Didn't work Tried this product on my oil leak and didn't work atall leak is still exsactly the same and don't fancy buying another can to try again tbh
    Date published: 2016-07-31
    Rated 5 out of 5 by from Buy it! Recently noticed oil under my car. Took engine under cover off,& it was full of leaked oil! Had lost most the oil. So emptied the rest. Replaced oil filter,& filled with new oil,& this AMAZING PRODUCT! It's worked Very Quickly!! I think this was probably due to carrying out oil & filter change? Rather than just adding this to old oil. HIGHLY RECOMMENDED!
    Date published: 2016-06-07
    Rated 5 out of 5 by from I'm so impressed Previously in my 2002 Ford Focus Zetec after 40 miles trip on motorway engine oil level from maxim goes almost to empty, today after using Wynn's Engine Stop leak I have checked oil level after the same trip it was still full. I am really suprised, but at the moment after 50 miles affects are really amazing.
    Date published: 2016-02-27
    Rated 5 out of 5 by from Great stuff My 15 year old e46 which has done 160k has an internal leak in the engine where it is leaking diesel internally. After sitting overnight the smoke coming out the exhaust was terrible,so bad I couldn't start the car if someone was nearby as they d get smoked out. Put a tin of this in and it pretty much stopped the smoke for a year. Says on the tin 100 miles until its effective but my issue took longer, more like 400 miles.Away to buy another tin and hopefully will sort it out again. Really didn't think this stuff would work but was pleasantly surpassed.
    Date published: 2016-02-22
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    • clientName_halfords
  • Standard Delivery

    Standard Delivery

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

    £2.99

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    Next Day Delivery

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

    £4.99

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    £4.99

    Saturday Delivery

    Order by 8pm Friday for delivery on Saturday

    £5.99

    Sunday Delivery

    Order by 8pm Friday for delivery on Sunday

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    Elite Delivery

    Next Day Delivery

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

    £4.99

    Named Day Delivery

    Choose your delivery day (Mon - Fri)

    £4.99

    Saturday Delivery

    Order by 8pm Friday for delivery on Saturday

    £5.99

    Sunday Delivery

    Order by 8pm Friday for delivery on Sunday

    £5.99

  • 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.

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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.

Wynns Fuel & Oil Additives

Wynns Engine Stop Leak 325ml

£6 Wynns Engine Stop Leak is a special blend of chemicals formulated to stop engine oil leaks & drips.