The Hendrickson S-25452/2 or S254522 air spring is a genuine Hendrickson suspension part from Pro Gear and Transmission. An air spring carries the load on a cushion of compressed air held in a flexible rubber bellows, doing the job a steel spring would otherwise do. Because the air volume can be raised or lowered, the suspension holds a steady ride height as the load changes. A bellows that is cracked, cut or leaking shows up as a corner that sags, a bag that will not hold air, or a ride that bottoms out. Call us to confirm proper fit for your application.
Features
Hendrickson air spring, part number S-25452/2 or S254522
Genuine Hendrickson suspension part
Flexible rubber bellows carries the load on compressed air
Air volume can be adjusted so the suspension holds ride height as the load changes
Cracks, cuts or leaks in the bellows show up as sagging or air loss
