The WABCO 4324102020 is a genuine compressed air dryer, operating at 24V, designed to efficiently remove moisture and contaminants from the air supply in commercial vehicle braking systems. This essential component features multiple M22x1.5, M16x1.5, and M12x1.5 ports, and an integrated heater to prevent freezing. It ensures clean, dry air, which is critical for preventing corrosion, extending the lifespan of air brake components, and maintaining reliable braking performance across various heavy-duty applications. With a maximum operating pressure of 13 bar, this air dryer is a critical part for optimal air system integrity.