The outside of the air spring can suffer from abrasion if it rubs against any other suspension part because of misalignment or other parts out of their normal positions, like a broken shock. Too ...

Air springs are such simple and reliable components; short of a rupture, hardly anything ever goes wrong with them, therefore they are easy to overlook. But looks can be a bit deceiving. It they ...

This brand-new air spring won’t need much attention until it’s worked for many miles and its rubber bag ages through contact with the elements. Its operating range is 40 to 100 psi. Photo: ContiTech ...