❄️ Leak-proof your ride, the smart way!
Extreme Ultra is a polymer-free, OEM-approved A/C leak stop solution that seals small refrigerant leaks in vehicle A/C systems within minutes. Featuring a patented reusable cartridge and compatibility with all refrigerants including R1234yf and R134a, it offers professional-grade protection and preventative maintenance trusted globally since 2001.
D**E
Sealer ac 410a condenser
Had a leak condecer coil. And been over a month so far so good. It was aluminum coil that's hard to weld. This sealer seems good!
D**R
This product works. Recommended
Shocking... This product actually works as advertised. AC in my 20 year old Mercedes functioning like new again. 5 stars
R**D
Horrible instructions
Instructions are vague. Hooked up and it blew the top off and lost half of it. Didn’t work but clearly didn’t get it all in either.
R**L
I won't ever buy it again.
Didn't work, leaked out within 48 hours.
D**N
Leak stop
Thank you
A**O
Mucho mas aire!
Mucho mas aire!
S**.
Worked great for me
Sealed my tiny leak without causing any other problems.
S**K
Adaptor for R-134a fell apart. Aerosol solutions much better.
Tried injecting but the r-134a adapter was a cheap piece of you know what. It fell apart. I'm not sure if any of it got into the system, but it sure got on the floor. I did stop so I have half the cartridge left. An aerosol would have been easier as I have the hose/gauge for it. I already know that this is an evaporator issue, and of course that part is behind the dashboard, which will take at least 5 hours labor.Can you send the aerosol version or a new r-134a adaptor?
Trustpilot
3 days ago
1 month ago
