The AC expansion device is connected to the sensor bulb to monitor the cooling effect. When you reduce the level of cooling, the evaporator and spring work together to close the valve and when you increase the level of cooling the bulb opens the valve using its pressure. So if you sense any problems in cooling, always check your Audi A8 AC expansion device. If you find any defects in your Audi A8 AC expansion device replace it immediately at the earliest to avoid further damages.
At Car Parts Warehouse you can find original replacement parts from our on line catalog. All you need to so is to enter the year and model of your Audi and you can see the right parts listed from our on line store. You can find a complete set of car parts at Car Parts Warehouse. We have warehouses at different parts of our country and hence you can be guaranteed of on-time delivery. We will help you to find the parts you were searching. We are glad when our customers are satisfied. If you are not able to find the Audi A8 AC expansion device or if you need any technical assistance then you can very well call our toll free 1-800-565-5021 support lines and you can write an email to us at email@example.com.