BlueDevil Products Red Angel 49496 A/C Stop Leak - 2 Ounce

This actually worked! My ac was leaking pretty bad. About a can a week which is not acceptable being it is very bad for the environment. Put this stuff in and it's been over a month now and ac is still going strong. I very much recommend.

Worked perfectly on my 2002 BMW 330ci It's been two months and my AC is still ice cold!

I don't trust things like this, probably because I can not figure out how they work, but I tried it, and it really does work.I had a small leak, enough to deplete one-third of the refrigerant in my old 1993 Audi in just four months. That amounts to about 50g per month, and the sniffer could not locate the leak. To make matters worse, these cars lack low-pressure ports for adding up refrigerant. Last summer I evacuated the system and added just half of the Red Angel because I firmly believe these products can damage an AC compressor. Eight months later, the AC still works as it should.Great product!

Worked perfectly. I have a 4G eclipse that had a pretty big evaporator leak. The sealer fixed the leak within a day and prevented refrigerant loss. Now I have ice cold ac again. Highly recommend to anyone to give this product a shot before giving up.

It doesn't work, it's useless to use this.

I have used a lot of different chemicals to fix AC leaks over the years. This absolutely works better than anything I have used before. I keep a bottle of it on the shelf all the time.

Works great!

Works good