4.24.2 out of 5 stars
83 product ratings
  • 5stars

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Would recommend100% agree

Good value100% agree

Good quality100% agree

67 reviews

by

serious oil leakage : very poor performance

It worked like magic. My leakage was even into the 2 chambers with resulting poor firing and poor performance. The repair sign was always on and during worst times the engine management light come on instead of the repair signs.
After adding this product to the engine oil I went on a long drive after which i noticed some improvement. After a day or two my engine management light changed back to repair then after another two days both lights were out and my engine performance returned to normal. It has remain so ever since.

My engine oil level was always difficult to read because there was iol stains all over the stick one in the channel. Cleaning the stick never helped I was even thinking may be there was too much oil in the engine. However the same thing continued after a service when not more than the amount of recommended oil was used. It was while changing the plugs i saw so much oil in the first chamber and the plug was drenched in oil. I tried to blow out the oil and replace new plugs but after a few days the performance got worse even with new plugs.

after a few weeks i thought i should change the plugs again . I found again that the first plug was soaked but not only that the second one was now also soaked. That was when i thought there was serious leakage . I search for how to treat leakages . I came across this product and it has proved wonderful.

I highly highly recommend this product
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Verified purchase:  Yes | Condition: new | Sold by: eurocarparts

by

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I've had a leaking crankshaft oil seal on my corsa. After adding one can of this it gradually reduced the loss of oil. Not completely stopped the leak, but I have bought another can to add.. hopefully this will improve things.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: carpartssaver

by

Good qaulity product.

This product does what it says it does, stop oil leaks, very good at what it does, I am very happy with the results, stopped my leak within a few days. great product, would recommend to all. well worth the money, go ahead try it, you won't be dissapointed. Read full review...

Verified purchase:  Yes | Condition: new | Sold by: carpartssaver

by

Save yourself a fortune in labour costs.

Five weeks after adding to my ordinary engine oil, the leak stopped. Passed the MOT and ran as usual.

Verified purchase:  Yes | Condition: new | Sold by: rockshore

by

good stuff does what it says on the tin

very pleased product is easy to use and has the ability to seal as required

Verified purchase:  Yes | Condition: new | Sold by: fixra_uk

by

Works well.

I had a leak where I couldn’t find the source on my Toyota 1zz engine. I was topping up approximately 100ml every 50 miles.
Put this in my oil 200 mile ago. In the first 50 miles maybe lost 50ml of oil, and after the other 150 miles I don’t seem to have lost any more. I would recommend it👍 it will obviously depend on where and why the engine is leaking, but for the price it’s definitely worth a try.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: carpartssaver

by

Great product

Wasn't confident with these sort of products BUT there was evidence this was working quite early. Although not 100% stopped I believe the leak was too big for a complete stop. I would have every confidence in this product to stop a smaller leak than what we had and I'm amazed it even had such a great effect. I won't hesitate in the future! Thank you 👍
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Verified purchase:  Yes | Condition: new | Sold by: carpartssaver

by

Didn't stop oil excess consumption

I used this out of desperation , but still using loads of oil . I think I had too high hopes . Maybe it's the wrong application for what I need .

Verified purchase:  Yes | Condition: new | Sold by: carpartssaver

by

Wynns have always done what it says on the tin.

I used to sell it and have used it back then & it worked then. But havent done the 200 miles yet, hope it sorts my problem this time.

Verified purchase:  Yes | Condition: new | Sold by: carpartssaver

by

A great product

Great product does what it says, of course if your engines to far gone or needs more involved work then this proedudctc is not likely to help.

Verified purchase:  Yes | Condition: new | Sold by: tek.automotive

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