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Pros & Cons
pros
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pros
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Quick Repair
Customers have expressed their satisfaction with the quick repair solution provided by Liqui Moly Radiator Stop Leak. It has saved them from expensive repairs and offered a temporary fix until they could address the root cause of the leak.
Non-Clogging Formula
Customers have expressed their satisfaction with Liqui Moly's non-clogging formula for preventive care in radiator stop leaks. The product has been successful in stopping drips and maintaining engine performance without causing clogs or residue, as claimed by the manufacturer. Some customers have shared their positive experiences using it on various European car models.
neutral
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Leak Sealing
Customers have reported positive experiences with Liqui Moly's Radiator Stop Leak, sharing stories of successfully sealed leaks in various car models. However, some users have mentioned that the sealant did not work for them and their leaks reappeared after a short period.
Highlights
Quality
Auto parts for 10+ years and have an ase parts pro cert, i have never endorsed a stop leak before as they normally cause major ... Read More
I used it and it sealed up the radiator very well, excellent product.
I figured that the liqui moly had failed at some point, but upon inspecting the radiator i found that the hose mount and most o... Read More
So far the leak has ceased and the car has been running top notch.
Price
All still cost about $800 for everything.
It would have taken several days and $$$$ to fix on my own let along the dealer.
Rather than investing the cost and time, tried out this product and it worked like a charm.
No big deal, i added a second bottle!
Shipping
Random days, i would get the low coolant message on my audi.
Packaging/appearance
Can was dented bad but who cares.
Competitiveness
Liqui moly is a german product, and the company is familiar with these engines.
I eventually chose liqui moly because it was highly recommended for aluminum engines.
Overview
- How are reviewers describing this item?
still, small and few. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 383 reviews as of our last analysis date on Oct 29 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Well seeing that it has sat a lot and is 30 years old i noticed the other day it had developed a heater core leak fogging up the windows and the entire interior smelled of antifreeze
Posted by a reviewer on Amazon
I cringed at the thought of tearing apart a 30 year old chrysler product dashboard brittle plastics come to mind so i decided to take the risk with the liqui moly stop leak for the cooling system
Posted by a reviewer on Amazon
And thats with half the can or maybe less than that because i spilled a little of that even
Posted by a reviewer on Amazon
Super happy it is fixed and when it stops working hopefully ill be dead by then and it will be the next persons problem to replace the heater core lol
Posted by a reviewer on Amazon
It always seals without clogging anything as it remains liquid except for the amount it takes to seal the leak
Posted by a reviewer on Amazon
My last repair was pretty mundane but before that i used liqui moly to repair a plastic radiator that had a hairline crack on one of the end tanks
Posted by a reviewer on Amazon
Not only did it seal the crack it lasted two years before a different crack developed
Posted by a reviewer on Amazon
A few months later i was driving home when i saw steam rising and my temperature gauge steadily rising so i pulled over
Review Count History
Price History
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