Wynns Engine Stop Leak 325ml
How can I get it?
FREE Click & Collect
- Delivery Options
- Help & Advice
- Buying Options
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
- 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
Rated 4.3 out of 5 by 20 reviewers.Rated 5 out of 5 by Girlracer1 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! 07 June 2016Rated 5 out of 5 by szafa82 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. 27 February 2016Rated 5 out of 5 by lorraine2105 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. 22 February 2016Rated 2 out of 5 by Ewan2016 Better but not fully cured! Put this in with oil 200 miles ago. Has seriously reduced oily whiff coming into car. Might try another can to see if it completely seals minor leaks. 10 January 2016Rated 1 out of 5 by mezy Do Not Use used this in our Diesel Touareg due to very minor oil leak after few days of using this product our camshaft was completely gone along with buckets and the engine was clogged up and all this was due to stop leak. My advise is please stay away from this product or you will end up spending thousands on repairs as this product is poison for your engine! 06 January 2016Rated 5 out of 5 by b348xyx Good for a temporary fix if your car is needed Good for a temporary fix if your car is needed for driving before getting a full on fix. I own a range rover and have timing cover leaking/ valve cover leaking. garage has 2 weeks waiting list before they can fix the issues. Thought would give this a go and its seems to have slowed the leak down, this stuff is meant to expand rubber orings and seals. so in my case the leaking timing cover must have expanded and helping to prevent the leak which is good. Note anything like this should only be used as a temp fix and not used long term but for the short term its works! 27 November 2015Rated 5 out of 5 by Hdavid It works! I was sceptical but I trusted in good reviews. The leaking on the oilpan of my 16 years old bmw e39 just stopped. 04 July 2015Rated 5 out of 5 by Sukkhy Great Product It actually works, so my situation was that I had a BMW e46 1.8 ti COMPACT, had a few issues with the car plus a leak underneath the engine which my mechanic didn't know where it is coming from he said I had to get the whole engine stripped so on and so forth, the oil was dripping onto the right axle but I thought I'll leave this and when I get enough cash I'll sort it out, so thought I'll give this item a try there's no harm in it and its only £6 so why not. I put this in, April and got the my mechanic to check it again under the car today and he said that there was a leak but is't anymore and that was the only leak that there was, so very happy with the result other it was going to cost me in the hundreds to repair. Highly recommended excellent product. 14 June 2015
FREE within 4 working days on all orders over £30 (Halfords products only)
Next Day Delivery£4.99
Order by 8pm for delivery tomorrow (Mon - Fri)
Named Day Delivery£4.99
Choose your delivery day (Mon - Fri)
Order by 8pm Friday for delivery on Saturday
Order by 8pm Friday for delivery on Sunday
Order by 8pm for delivery 8am - 12 midday (Mon - Fri)
Order by 8pm for delivery
12 midday - 6pm (Mon - Fri)
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 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