🚗💨 Seal leaks like a pro—keep your cool without the hassle!
Extreme Ultra Leak Stop is a 0.2 fl oz cartridge designed to permanently seal small refrigerant leaks in vehicle and HVAC A/C systems. Featuring a 100% polymer-free formula, it ensures no damage or blockages while being compatible with all refrigerants (except ammonia) and lubricants. Easy to use with included R1234yf and R134a adapters, it requires no tools or gauges and supports systems up to 6 tons. Trusted worldwide since 2001, it’s ideal for preventative maintenance and works on rubber and metal components across domestic, commercial, industrial, hybrid, and electric vehicle A/C systems.
I**3
Great fix
I was having issues with a leak in my 08 Camry, followed the instructions and let the car run for about 20-30 minutes before putting in freon. It’s blowing ice cold now and has been working strong for about a week now. Worth the price.
T**Z
Don’t waste your money
Terrible piece of s….. no instructions the coupling is not effective as soon as it get pressure the end goes off let them go broke
D**.
Very effective!
Excellent product ! Stop leake inmidiatl!
K**N
Didn’t work
Didn’t help our AC in our vehicle. Sad that it didn’t work have to spend more money to figure it out. Ugh
C**F
WORKS 100% 👍🏻
“Every 2/3 months I had this issue where there was a certain amount of refrigerant missing in my ac and it was not working properly. I had to recharge my ac everytime and it was causing me a lot of stress and money.Since I injected this product I have no more issues.I will for sure buy again the product in the future. Recommended “
J**
Product does not work
This product did not work at all.
J**S
muy bueno
Mi carro no tenia mas refrigerante, tuve que cargarle pero en 2/3 semanas ya no funcionaba bien. Encontré este producto online y decidi probarlo. Ya no tengo que cargar mi aa cada mes. Producto simple y facil de aplicar!
T**M
Leaked out in package
It leaked all over the inside of the package. Syringe mostly empty
Trustpilot
1 week ago
1 month ago
