Rated 2.7 out of 5 by 6
Rated 2 out of 5 by Lakers I have purchased this product two times and each time I used it it did not work
Twice I have that problem and the product don't work
August 27, 2016
Rated 1 out of 5 by Mech162 Did not stop the leak.
Used product as directed but it did not stop the leak,
August 18, 2016
Rated 2 out of 5 by CP600230 good price
I'm pretty sure it's a good product, but I can't really say it is a good or bad product, because a few days after I put this product into my car's coolant reservoir (capless radiator), my radiator gave out, cracked. I had a new radiator installed.
September 30, 2015
Rated 5 out of 5
by Nelson13 this product works great
Just used one bottle and problem solved
August 15, 2015
Rated 2 out of 5 by Animal69 Bars Radiator Stop Leak
It doesn't work, two bottles, and it still leaks
July 9, 2015
Rated 4 out of 5 by Porcupine A few miles more...
This product did stop a minor leak in a 14 year old vehicle I was needing to get a few more miles from... The Replacement of a Radiator Cap would cost more than the vehicle is worth. However, if I can make some minor repairs by adding a 'Stop Leak' type product such as this, will be worth investing in...
June 4, 2015