Ensure optimal braking performance with this high-quality replacement relay, specifically engineered for Hydro-Max hydraulic brake booster systems. A faulty relay is a common point of failure that can lead to an intermittent or complete loss of power assist.

This component is vital for the safe operation of medium-duty truck fleets and heavy-duty industrial machinery. It acts as the primary switch to engage the backup motor, providing peace of mind during emergency braking scenarios.