
A/C Hoses, Fittings, Pipes & O-Rings — CARiD
There are both high pressure discharge hoses, and low pressure suction hoses. If you are fixing up an old system that initially came with R12 instead of the currently used R134a and think that your original hoses are in good shape, think again! Most old hoses are not compatible and can break down with the newer refrigerant running through them. If you don’t know or …