TSI Supercool 27200 Total Leak Stop Syringe, 2 oz (Includes Quick Connect Installation Hose)

The gas lasted only a day or two, although it is not recommended to use it in that case it has worked perfectly for me, three weeks have passed and no pressure has been lost.

I was skeptical at first, but this product really works! The TSI Supercool 27200 made sealing a small A/C leak quick and painless. The included quick-connect installation hose is a huge plus—very simple to attach and no mess. Within a short time, my system was holding pressure again and blowing cold like new. What I love most is how easy it is to use compared to other sealants on the market. The syringe design makes application straightforward, even for someone who isn’t a professional mechanic. It saved me from a costly repair bill and kept my system running smoothly. If you’re dealing with a minor refrigerant leak and want a reliable, easy-to-use solution, this is absolutely worth it. Highly recommended!

This product does not work…first off you can barely squeeze it out the syringe. This did absolutely nothing to my car…highly do not recommend. just save your money

It is still hard to find the leaks.

Este producto se los recomiendo, es muy bueno y funciona muy bien.