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Wynns Engine Stop Leak 325ml

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Wynns Engine Stop Leak 325ml4.052

Item: 184523

How can I get it?

FREE Click & Collect
  • Description
    • 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
  • Delivery Options
    • £3.99 NEXT DAY Delivery available on orders under £40 placed by 8pm*
      Your delivery date will be communicated at checkout. Delivery times are Monday to Saturday.
      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 - collect next day*
      If your item isn't in stock, we can order it to your chosen store for collection.
      *If you place your order before 8pm you can collect it from 4pm the following day (except Sundays), and we'll hold your item in-store for seven days.

      Built Bikes
      Collection time will increase by 24 hours if you'd like us to build your bike for you.

      Please note that items sent directly from the supplier need to be ordered by 3pm for collection two days later. All delivery times will be shown during checkout.
  • Reviews
    • Wynns Engine Stop Leak 325ml is rated 4.0 out of 5 by 31.
      Rated 3 out of 5 by from Fair result. The best I can say about this product is that my engine leak has diminished but hasn't stopped completely. I can accept for other people it can be successful. Engine leaks vary from vehicle to vehicle and therefore are hard to quantify.
      Date published: 2018-05-07
      Rated 5 out of 5 by from Oil pressure switch leak I had a constant drip of oil from the oil pressure switch on a Fiesta so I used this and it stopped imediately.
      Date published: 2018-03-01
      Rated 5 out of 5 by from It really stopped oil leakage I read about these products and my car left more than a few drops of oil on the garage floor each day so I checked this one. The good reviews weren't lying, this product worked perfectly. It's well worth using it.
      Date published: 2017-09-26
      Rated 1 out of 5 by from Rubbish Had one small leak after putting this stuff in I've suddenly got 3 more oil leaks in different areas Terrible
      Date published: 2017-09-13
      Rated 5 out of 5 by from Oil leak on BMW e46 This is a great product and well worth a try. I had an oil leak on my BMW e46. these cars are well know for engine oil leaks. I added this to my engine oil and about 2 weeks later the leak seems to have stopped. Its saved me a the cost and inconvenience of going to a garage. Would recommend to anyone.
      Date published: 2017-08-02
      Rated 5 out of 5 by from Brilliant This product was recommended by a man who knows alot about cars said my oil leak was probably due to a worn seal. The part to replace was a few pounds but because of the position of the leak the labour cost would be huge. I decided that £6 was worth a shot and so far so good. No more oil drips on my drive. Give it a go....
      Date published: 2017-04-23
      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
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  • Free Next Day Delivery
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