Review on 🔧 39-Piece Air Conditioning Valve Core A/C R12 R134a Refrigeration Tire Valve Stem Cores Remover Toolkit by Gregory Braddock

Only requires two valve cores (one for the low pressure side and the other for the high pressure side of the vehicle's air conditioning line), but the price is 39 pieces. Why not!? The tool is fine and it works, but it's nothing special. The Schrader valve I used in this pack (R12) was silver but the old one I took off my car turned out to be bronze. Not sure if it really matters. I did not have the advertised paper label. It would be nice to know what part it is. In the end I used the display as a reference and wrote the names of the different parts on the plastic case. Otherwise there is nothing more to say.