New A8 D5 Rear Air Shocks Air Struts For Audi Air Suspension 4N40616001B

Product Specification

Brand New A8 D5 Rear Air shocks Air Struts for Audi Air suspension 4N40616001B 4N40616002B

Air Shocks for Audi A8 D5

Air Shock absorber for A8 D5

Air Suspension shock absorber for Audi A8 

Air Suspension shock for Audi A8 D5

Air Suspension for Audi A8 D5

Quick Detail 

OEM Standard Number:

4N4616001B 4N4616001E 4N4616001F 4N4616002B 4N4616002E 4N4616002F

1. About the air suspension system of Audi A8 vehicle
When the vehicle is driving on the road, the wheels will be affected by the impact force through the unevenness, which is transmitted to the body by the suspension and wheel suspension system, and the role of the car suspension is to absorb and dissolve this impact force. Generally speaking, the automobile suspension system should be divided into two parts: spring and vibration damping system, under the role of these two systems, the following use requirements can be met: 1. Driving safety: keep the wheels in contact with the ground, which is of great significance for ensuring braking and steering;
2. Driving comfort: greatly reduce the load that is unfavorable to the members and avoid damaging the precision items carried;
3. Work safety: protect car parts from excessive loads.
During the driving process of the vehicle, in addition to the force that vibrates the body up and down, there will also be a force that causes the body to move and vibrate in the direction of the three coordinate axes of space. In addition to the kinematic characteristics of the axle, the automotive suspension has a decisive influence on these movements and vibrations, so the precise matching of the spring system and the damping system is of decisive importance.
In the process of driving and using modern cars, new requirements have been put forward for vehicle driving safety and comfort, so the fourth generation A8 of the Audi D-segment is equipped with a new adaptive air suspension system based on the previous model.

About our company:

1. We are top 3 of professional Air Suspension Parts manufacturer in China.
2.Advantageous in Air Suspension Shock Absorbers, Air Compressor Pump , Repair Kits, Valve Block etc..
3. All of our products are with high quality and competitive price.
4. Our factory had been focusing on Auto Parts Business over 12years.
5.Our products list suitable for Mercedes Benz, Audi, BMW, Land Rover, Volkswagen, Porsche, Bentley, Jaguar, GMC, Jeep, Rolls-Royce, Compressor etc.
6. OEM and ODM are available to support our clients
7. Monthly Production capacity is 5000pcs.
8. If order quantity is large, then price can be negotiated
9.Most of our products are exported. Europe, Middle East, Northern Europe, Eastern Europe and North America are our mainly markets. Southeast Asia, Asia Market Also available.
10. All of our products are 100% Brand New.
11. Goods will be test( 100% air leakage test, fatigue test etc.) before the shipment.
12. Most of our products are in stock, we can ship the goods in short time after we have received the payment.
13. Warranty: 12Months

Foshan Shunde HongGu Auto Parts Co., Ltd.

What is an air shock absorber
Other cars have higher control limits and comfort. We use the airmatic.dc air suspension system equipped on maybach to show the change in spring. The elastic coefficient of the spring is adjusted by the flow of the air in the rubber levine. When the short-wave road or high speed is bent, the portion of the gas chamber is locked, and the air flow rate is reduced when the leaf cavity is pressed, so that the spring is hard to reduce the body undulation and improve the body stability. On ordinary roads, all air can flow freely, when the lumen is pressurized, the air flow is increased, thereby providing a soft spring and a maximum degree of travel comfort. The air in the air suspension of Maybach always maintains the pressure of 6-10 bar. Air suspension also integrates traditional chassis lifting techniques into it. When driving at high speed, the body height is automatically reduced, thereby increasing the design performance to ensure good high-speed driving stability while reducing wind resistance and fuel consumption. Slowly through the bump road, the chassis is automatically elevated to improve through performance. In addition, the air suspension system can also automatically keep the body level height, regardless of the no-load full load, the body height can constantly constantly, so in any load, the spring stroke of the suspension system is kept, so that the shock absorber characteristics will not be substantially affected. Therefore, even if it is full load, the body is also easy to control. This is indeed a leap in platform technology. While adopting similar design, the techniques of each manufacturer are completely different. Benz is the predecessors of air suspension technology. Its first time to place the rubber levave in the metal housing, so that the elasticity characteristics of the skin cavity are close to the replace, and a special fiber has also been added in the lower chamber, thereby causing the lumen More robust and longer life. On this basis, AUDI changes the arrangement direction of the fibers, so that the spring of the spring is further improved, etc. There are also different manufacturers in specific indicators of some chassis lifting. For example, Maybach and Phaton have automatically dropped 1.5cm at the vehicle speed, and when the vehicle speed dropped back to 70km / h, the body returned to normal height, and the two speed indicators of A8 were 120km / h and 100km / h, in the automatic shock absorption mode and the height of the body below 2.5 cm and 2 cm respectively. If you encounter a very serious road surface, the chassis of the three cars can rise by 2.5cm at the normal height. In addition to a variety of body heights, Phaeton, Maybach and A8 can also select automatic, comfortable, raising and Sport and other damasters such as automatic, comfortable, raising and Sport through the car. They can provide different hardness shock absorbers to meet different driving needs. Of course, only the air springs and shock absorber assembrenes do not achieve the above forms, and the cooperation of a large number of additional components is also required. These include air compressors, accumulators, control units, front and rear bridge body height sensors, 3 differential body acceleration sensors, and four air springs extending acceleration sensors, and the like. The sensor will transmit the collected signal to the control unit, and the control unit is calculated to adjust the air spring hardness and damper damping, thereby achieving the most ideal elastic state. This seems a very complex process only has tens of microseconds in the entire system. Therefore, the air suspension system can make timely and appropriate reactions to each minute action of the wheel.

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