SAF90557368
Air Spring
Navistar International®

An air spring is a component of a truck's suspension system that uses compressed air to support the weight of the vehicle. The SAF90557368 model is a specific air spring designed for heavy-duty trucks, providing reliable and consistent performance even under demanding conditions. The air spring works by using compressed air to inflate a flexible rubber bladder, which then supports the weight of the vehicle and helps absorb shocks from bumps in the road. This system allows for smoother driving and improved handling, as well as reduced wear on other components of the suspension system. Replacement of worn or damaged air springs is important to ensure safe and efficient operation of heavy-duty trucks.