701820679 : Expansion valve for classic vehicle

The expansion valve is a component of the air conditioning circuit responsible for regulating the flow rate and pressure of refrigerant between the high and low pressure sides of the system. Its replacement is a common step during restoration or maintenance of a classic vehicle whose air conditioning system must return to its original operation. A faulty component can lead to a loss of cabin cooling efficiency, or even damage other elements of the circuit. This new expansion valve allows you to restore performance in accordance with manufacturer specifications.