Review on MASTERCOOL 58560 Black Remover Installer by Jay Swearengin

I have a 2005 Ford Mustang with an Eaton M10 valve on the high side. The kit included everything needed to replace the valve without removing the refrigerant. It took a few tries, but it worked. I am the original owner of the car and do all the work myself. I know the history of the car. As soon as I pulled the valve, it turned out that the valve had Loctite on it from the factory. It was VERY hard to get out of the pipe. If I had to do it all over again I would first heat it up with a heat gun (no open flame). When working with Loctite, a little heat is enough. I would recommend this kit.