The Air Disc Brake Chamber is a component of your truck's braking system that converts compressed air into effective mechanical force. Its nylon-inforced diaphragm is arctic quality and withstands temperatures up to -65 degF.

It is made to last for many years of trouble-free service. The compact design is ideal for tight spaces, where other spring brakes cannot fit. 

Unlike drum brake chambers, the Air Disc Brake Chamber is bolted directly to the caliper and does not use a brake cam or slack adjuster. The air disc chamber pushrod is not threaded, unlike the drum brake chamber's pushrod. If the air disc brake chamber fails, it is important to replace the entire assembly.

Air disc brakes have many advantages over drum brakes. These brakes provide better braking control, shorter stopping distances, and less brake fade. Air disc brakes can also last for many miles before requiring brake maintenance.
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