This product is amazing! It works as advertised and really helped me.
Product delivered. Thanks
The product worked very good
You Need This Product
I put it in my reefer unit so far so good have not seen the coolant come out any more thru the breather hopefully this keeps working as is will update again in a month
I haven't used it yet
Excellent service, great products!
Added no Leakey last night and done as instructed but bought new bike today so haven’t had a chance to see how it works completely yet but it spats to have fixed the problem
I would totally recommend, it's been about 5K miles and no problems.
Skeptical at first but car was over heating and desperate for a repair that wasn’t an arm and a leg. This stuff WORKS!!!! No longer over heating and not having to fill the water everything we get in it.
I didn't have faith before purchasing this product but I'm glad I did it Really works Great I recommend it 3x's
I recommend it to anybody have a leak problem
No complaints from me! I had a freeze plug leaking on my car and the garage said the whole engine would have to be removed to fix it. The mechanic suggested I buy this stuff and give it a try first and what do you know it worked like a charm.
I wasn't expecting it to work so well. I struggled with overheating and non-working cooling system for a year. After running it for 15 minutes it seemed to work properly. It has been working for several weeks now like it should. Amazing stuff!
My engine runs smooth now and check engine light were gone. Totally will recommend. See for yourself
Works as advertised.I've used this on several vehicles and it has worked well every time.
I did not believe it would work. I said why not try it. so I did. it worked perfectly. no problems so far. car runs fine
Performs just like I expected, stopped head gasket leak as advertised!
Does exactly what is says on the container,
Good value for money
The last application was perfect
the right stuff. it has been helpful for me, not much more to say than that.
Works as it should!
Such a smart product, glad it exists!
I'm always ready to give a 5 star review when the support staff is friendly and the product works as advertised.
If it worked for me it can work for you! I'm not very handy.
funcionó y arregló el problema
Muchisimas, gracias a ustedes, un saludo
This product does exactly what it says it will do.
I would like to purchase for my Wife's Truck sooner,
Does the job well. No issues with over 8 months of usage.
It's a great product, very helpful, Works well. but delivered after 2 days of the expected delivery date,
The product worked very good for me even I received it transparent not like the one on the website,
Works good in my BMW e46,
Thanks for helping,
So far very happy with this, No signs of leak, Exactly as I ordered,
Always happy with this product and I recommend more people try it
Hope it works as good as they say.
Not sure what to say. It seems to work so far but the reason I bought it was so I never have to worry about it. Check back with me in 3 months,
Absolutely fixed my Head Gasket. No more worries in traffic, no more worries about corrosion. Excellent product , a bit expensive,
That was borring, but fortunately, noleaky helps so much
I love the idea I really hope it works the way it supposed to do,
OK for those that say this is too expensive, for me, it does what it is supposed to do.
I applied the product a few days ago. So no evaluation of the effect in the long term.
Article as expected, It does its duty. but it took me 5 days to be delivered instead of 3,
I thought I couldn't do it! My engine absorbed about 500ml of water per day. I scrupulously followed the use procedure and everything went back as before. I hope it lasts at least a year!
Very good, no need to change my cylinder head gasket!
I have never seen kinda product like this, I love it even if it was arrived in 3 days instead of in 48 hours, my car got fixed perfectly, no dripping leak anymore,
I had a problem with my Truck, white smoke comes out, but It is now solved, I recommend this product even if it was a bit late to be delivered, and I know, that was because of this current situation,
Where is mine I paid for it two weeks ago