Air Conditioning systems involve many components such as an Accumulator-Drier, Compressor, Condenser, Evaporator, and Expansion device. Among these components, the A/C Compressor is the heart of the air conditioning system. The main responsibility of the A/C compressor is to supply and regulate the flow of refrigerant throughout the system. The A/C system has a high pressure side and a low pressure side which are defined as discharge and suction. The A/C compressor pulls the refrigerant gas from the evaporator in the low pressure side and sends it to the condenser in the high pressure side.
The refrigerant vapor is then cooled and changed into liquid by the condenser. The A/C compressor and the condenser are two of the most vital components of your AC system. If you find any problems with your Buick A/C compressor, you must have it inspected and replaced immediately. We carry OEM replacements, as well as genuine aftermarket parts at discounted prices. All of our car parts are OEM replacement or aftermarket parts that are tested to meet or exceed the industry standards. All the parts we sell for your Buick come with a warranty unless mentioned specifically in the website.