There are many components at work in a car Air Conditioning system. Such parts are the Compressor, condenser, Evaporator and Expansion device. The main responsibility of the A/C Expansion device is to regulate the flow of gas inside the Air Conditioning system. It also allows the flow of refrigerant according to your cooling demands. The Expansion valve controls the refrigerant flow to the Evaporator coils. Thus, it allows only a specific amount of refrigerant to the Evaporator coils. It also maintains a pressure difference between the high and low pressure sides of the system.
If the BMW A/C Expansion device does not function properly, it will affect the A/C system's performance. You must replace it with a new genuine quality part to maintain your BMW car A/C system. If you are in need of the best quality car replacement parts then you are in the right place. At Discount AC Parts you will find quality auto parts and accessories, and you can get them at affordable prices. All of our car parts are OEM replacement or aftermarket parts that are tested to meet or exceed the industry standards.