5stars
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178 reviews
Stops engine oil leak
I used a cheaper brand 1st with no luck stopping oil leak from under my car .then checked reviews on Internet and lucas had loads of good reviews but a bit more expensive. I give it a shot boy I'm glad I did put in roughly a 1/4 of the bottle drove around 40 miles to give it a good mix got home put cardboard under car where there would be a leak .boom not a dribble .job doneRead full review
Verified purchase: Yes • Condition: new • Sold by: biker-fix
It works!
My vectra c with the 2.0dti engine always leaked from the gasket at the oil cooler... I replaced it twice... had it done once and it would stop for a week or so than leak again... the surfaces are straight but the oem gasket is just a poor design... long story short I searched for loads of this type of product and used a few none did the trick but this product stop the leak. I highly recommend it!
And if you do some research you'll find this product reviewed mostly and that it stopped most leaks... although if you have a broken or damaged seal it might not work 100% but it will make the leak less bad. But in those cases it is best to replace the seal...
In my case I know the seal isn't damaged it's just designed poorly and this product sealed it of completely.Read full review
Verified purchase: Yes • Condition: new • Sold by: partsdaddyuk
As described,
lucas really is a brand you can rely on,
very thick but seems slowly but surely its stopping a couple of minor leaks,
its a relief to know its safe to mix with any oil to.
Verified purchase: Yes • Condition: new • Sold by: fixra_uk
Super USA product
Second purchase of this product for my 2nd car, highly recommend this item. Unlike others similar products, this one actually works.
Verified purchase: Yes • Condition: new • Sold by: partsdaddyuk
Seems to have slowed if not stopped engine oil used time will tell . Great product
Seems to have slowed if not stopped engine oil used time will tell but at this moment great product
Verified purchase: Yes • Condition: new • Sold by: cbennissupplies
stop leak
Had put this in my car and after 2 days it has stopped burning oil and is running quieter and smoother in my Hyundai Getz 1.4, excellent stuff
Verified purchase: Yes • Condition: new • Sold by: auto-accessoriz...
4 stars
I've used this now for a few hundred miles now. The small leaks I had seem to have gone. The main reason for buying this is to stop the smoke from the exhaust when I rev the engine, but it didn't do anything!. Read full review
Verified purchase: Yes • Condition: new • Sold by: shopdirect365
Lucas engine oil stop leak
I have used this in all my vehicles along with the oil additive. I no it works my last Mercedes sprinter when sold had done 1788535 km my transit just short of a million miles, my other two sprinters coming up to half a million miles. My toyota hi hace was over half a million
I will keep using these products Read full review
Verified purchase: Yes • Condition: new • Sold by: a1paulcars
Excellent product
Great price, delivery on time, easy to use and works. Nozzle has improved too since I last purchased it over a year ago.
Verified purchase: Yes • Condition: new • Sold by: fixra_uk
Appears to have worked
Used this on a 2008 1.6vvt grand scenic 155k miles on it with a oil leak from expected camshaft seal. used other oil leak stop products which had little to no effect. Got this used it with a fresh oil change and it appears to has stop the leak. Read full review
Verified purchase: Yes • Condition: new • Sold by: millparts