The Air Conditioning system is made up of many different parts. All of these parts contribute to the performance of your Buick A/C system. They are the Compressor, Condenser, Expansion device and Evaporator. The A/C compressor is the heart of the A/C system. This important device is used to circulate and regulate the flow of refrigerant throughout the air conditioning system. Working in a closed loop system, the A/C compressor is one of two junctions which separate the high pressure and the low pressure sides of the system. The A/C compressor is connected to the engine with a belt.
The liquid or the gas refrigerant from the evaporator is transferred to the compressor. It compresses the refrigerant at a high pressure and temperature and it is then sent to the condenser. If the compressor does not work properly, you will feel the difference in the performance of your car A/C system. Discount AC Parts offers you quality car parts at affordable prices. All of our car parts are OEM replacement, or genuine aftermarket parts that come with full warranties.