Audi Q7 (4L) 2006-2015 NEW Rear Suspension Air Spring Repair Bag 7L6616503

Audi Q7 (4L) 2006-2015 7L6616503 NEW Rear Suspension Air Spring Repair Bag

Specifications

AUDI

Q7 (4L) , 3.0 TDi , 3.0 TDSi , 3.6 FSi , 4.2 FSi , 4.2 TDi , 6.0 TDi

PORSCHE

Cayenne (955) , 3.2 , 3.6 , GTS 4.8 , S4.5 , S4.8 , Turbo 4.5 , Turbo S 4.5 , Turbo S 4.8

VOLKSWAGEN

Touareg 7LA 7L6 7L7 2004 à 2010 , 2.5 R5 TDi , 3.0 TDi , 3.2 V6 , 3.6 V6 FSi , 4.2 V8 , 5.0 R50 TDi , 6.0 W12

This Air Suspension bag is compatible with following vehicles.

The Working Principle of Audi Q7 (4L)  NEW Rear Air Spring Repair Bag:

When the weight of the load is carried on the air spring, the volume of the compressed gas under its weight will be turned upward to support the elastic force. In normal times,Audi Q7 (4L) NEW Rear Air Spring is set as a soft elastic coefficient; The compressed gas can also provide greater upward support when carrying more weight, and it is not easy to feel any decline in its elasticity. Moreover, the air spring absorbs a lot of small rebound shocks compared to the traditional metal spring. Therefore, the driver and the passengers can feel more comfortable riding; If carry the fragile goods are also less to be damaged by epileptic pavements.

There is also a pneumatic suspension system of Audi Q7 (4L) that can dynamically adjust the air volume inside the air spring: the amount of air inside the spring can be adjusted dynamically due to demand. However, the design of suspension system is much more complicated than the general design because it needs to consider the adjustment of air quantity and the change of the height of the vehicle.