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

Made the leak worse 😞

Just used I auto A/C and seems to work perfectly

Absolutely amazing I went to four different car dealers to get my air conditioning fixed All quoted me over $1,200, said my core needed to be replaced I took a gamble tried this product and it solved my problem this stuff I highly highly recommend if you're in the same situation It will save you a ton of money.

bought this product last june when in bullhead city az and it didnt work till the middle of july it[ was used every day]when on the way to canada then it leaked when i got to my destination purchased another in canada installed it[ end of july and its now the middle of sept] and it sealed with in 1/2 hr in bullhead there was no humidity and in canada the humidity was high enough for the a/c to drip on the pavement so i believe its definetly the humidity that makes it work even think it says on the bottle that fact [ installed #2 bottle at the end of july its now the middle of sept and is still sealed ]

I have a classic car (1984) that has a leaky AC compressor. I was refilling the r134a at the beginning of summer and within a few weeks it was all gone. I didn't want to shell out $3k for a new compressor/install, so thought I would give this a try but had little hopes of it working. I'm now going on 2 months+ of it holding the r134a, which is by far the longest I've ever seen. I don't know if it's permanently repaired, but even if I can make it through the entire summer would be a miracle. So it works!