Unveiling the Purpose of a Car's Dust Boot

A car's dust boot, also known as a rubber boot or rubber seal, is a protective cover that shields crucial car parts such as the brake caliper's piston and axle joints from dust and grime. It plays a significant role in preventing abrasive particles from damaging these components, which could lead to decreased performance and potential failures. However, dust boots are prone to degradation over time due to constant heat exposure, so regular inspection and replacement are necessary to ensure their effectiveness in maintaining the efficiency of the braking system.