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

Name: 🔧 39-Piece Air Conditioning Valve Core A/C R12 R134a Refrigeration Tire Valve Stem Cores Remover Toolkit
Item: 🔧 39-Piece Air Conditioning Valve Core A/C R12 R134a Refrigeration Tire Valve Stem Cores Remover Toolkit
Rating: 5

September 21, 2022

I had a very slow leak on the high pressure side. .

I had a very slow leak on the high side. Used this kit to replace both valves. My cars are over 15 years old. So if the pressure in the air conditioning system should drop, save yourself the trouble in the future and replace BOTH valves. O-rings in the valve will harden over time and leak.

Pros