An Air Conditioner involves many components such as the Compressor, Condenser, Evaporator, and Accumulator. If your car A/C system does not work effectively, you will not be able to maintain a comfortable temperature. The Expansion valve is one of the major components in your BMW A/C system. It regulates the flow of gas inside the A/C system and it controls the flow of refrigerant according to how cool you want it to get inside your car.
If you turn up the A/C system, the expansion valve expands and releases more refrigerant through the system. If you turn the A/C system down, the expansion valve shrinks which decreases the amount of refrigerant. When you feel your BMW A/C expansion device is acting strange, you need to replace it with a genuine part as early as possible to avoid further damages to the vehicle.
Choosing the right auto parts supplier is very important. Discount AC Parts has quality car parts at unbeatable prices. We provide OEM replacements and aftermarket parts at affordable prices. All our products are top quality and will last a lifetime. Our parts are genuine in quality and are tested to meet or exceed the industry standards. We have a wide range of car parts where you can select your choice of car parts.