A2213205613 Mercedes Benz S-Class W221 Rear Right Air Shock Absorber

Original Equipment Manufacturer Number
A2213205613
A 2213205613
A 221 320 5613
A 221 320 56 13

A2213201438
A 2213201438
A 221 320 1438
A 221 320 14 38

A2213205813
A 2213205813
A 221 320 5813
A 221 320 58 13
 

Air Suspension Strut

An air suspension strut is a component of an air suspension system in a vehicle. It is designed to replace the factory struts, coil springs, and shocks in a traditional suspension system. The body of the air strut is similar to a factory unit, but instead of a coil spring, it uses an air spring, which is a rubber bladder that inflates with air. The air spring provides support and cushioning, allowing for a smoother ride and improved comfort while driving .

Air suspension systems have several advantages over traditional shocks and struts. One of the main benefits is that the ride quality can be controlled by the driver. The air suspension system allows for adjustments to be made to achieve a softer or stiffer ride, depending on personal preference. Additionally, air suspension systems can automatically adjust to changes in load, ensuring optimal performance and stability even when the vehicle is carrying heavy loads .

It's worth noting that air suspension systems may require maintenance and repair over time. Some common issues that can arise with air suspension systems include rust or moisture damage, malfunctioning air struts or bags, and failure of the air suspension tubing. Regular inspections and proper maintenance can help prevent these issues and ensure the longevity of the air suspension system .

Overall, air suspension struts play a crucial role in providing a comfortable and adjustable ride in vehicles equipped with air suspension systems. They offer improved ride quality, better handling, and the ability to adapt to changing load conditions