repair refrigerant leakage at the fitting

Air Conditioning Pipe Joint Sealing Ring Repair Toyota Kit 88718-1E140

Toyota Air Conditioning A/C Pressure Switch 88718-1E140

Model:INTL-KG041

Air Conditioning Pipe Joint Sealing Ring Repair Kit for Audi Q5/A5/A4L/A8 8K0298260A

Air Conditioning Pipe Joint Sealing Ring Repair Kit for Audi Q5/A5/A4L/A8 8K0298260A

Model:INTL-KG045