Front Left & Right Audi A8 D4 Air Suspension Spring bag 4H0616039AD 4H0616040AK

Product Information:

Performance:

1. Ensuring the steering and braking functions of the vehicle and improving the safety of the vehicle.
2. To prevent the heavy vehicles from damaging other parts.
3. The off-road performance of the vehicle can be improved even in extreme weather, and the noise is low, the friction is small, and the service life is long.

Main Features:
1. Supply to USA,Europe,and Middel East,etc.
2. Every Products will go through leakage test,fatigue test,burst test,etc before out of factory.
3. Professional Perfomance Auto parts supplier.

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OEM Part Number:

Fitments:

For Audi A6 S6 RS6 C7 4G 2011-2019
For Audi A7 S7 4G Sportback 2011-2019
For Audi A8 S8 4H 2010-2019
For Bentley Mulsanne 2009-2019

Product Description: 

Air spring

An air spring is a rubber and fabric bladder that holds air pressure to support a load and isolate passengers and cargo from the shock of motion caused by road irregularities. As the air pressure increases, the air spring can support more load while the spring rate increases. The larger the air spring, the greater the maximum load it can support.

Air Suspension

Air Suspension is a type of automotive suspension that uses air springs instead of conventional steelsprings. Computer operated vents on the air springs, suspension sensors, and an onboard air compressor allow the system to maintain ride height and vary the suspension's ride characteristics.