For Audi A4/A6/Q7/A8 B7/C6 3.0/4.2 12V AC Compressor DCP02031 7SEU17C 6PK WXAD021

Parameter :

WNRLN Packing

ß ß ßWNRLN packaging and shock-proof foams, which have protective functions.

Their thickness is thicker than ordinary box and foam , Relatively speaking, the quality of WNRLN packaging is better than that of ordinary packaging.

ß ß ß It has the advantages of good stiffness and high wear resistance.

It is deeply loved by domestic and foreign customers.

Why choose us:

1. We have professional testing tools to test every product before delivery. If there is a product quality problem, we know how to deal with it. For details, please pay attention to our warranty solution.
2. We have obtained ISO9001 CQC certificate.
3. We have exclusive packaging and official logistics for many years of cooperation. We can guarantee that the goods will be arrived quickly and safely.
4. OEM is acceptable.
5. We have more than 1,000 different compressor models available.

​

​

1. The compressor is a vital component of the car's AC system, responsible for circulating refrigerant and enabling heat exchange. It compresses low-pressure gas into high-pressure gas, which then condenses into a liquid in the condenser. Compressors are typically driven by the engine's serpentine belt and feature an electromagnetic clutch for control. Issues such as low refrigerant levels, contamination, or electrical faults can lead to compressor failure. Symptoms include reduced cooling, strange noises, or a seized clutch. Regular inspections and timely repairs can help maintain optimal AC performance and prevent costly replacements.

3. Car AC compressors are designed to handle high pressures and temperatures, ensuring efficient cooling. They compress refrigerant gas, which then releases heat as it condenses into a liquid. Most compressors are belt-driven and feature an electromagnetic clutch for on-demand operation. Common causes of failure include lack of lubrication, refrigerant leaks, or electrical issues. Signs of a failing compressor include warm air from vents, unusual noises, or a seized clutch. Replacement often requires professional expertise to ensure proper installation and system recharge. Regular maintenance can extend the compressor's lifespan and prevent unexpected breakdowns.