88521026001 Air Dryer Valve for MAN Trucks

This air dryer valve plays a critical role in the pneumatic brake system by effectively removing moisture and contaminants from the compressed air supply. By managing air quality, it protects downstream components from internal corrosion and prevents freeze-up issues during cold operation, ensuring consistent braking performance for heavy commercial vehicles.

Designed specifically for MAN vehicles, this component integrates seamlessly into the braking circuit. It features a 24 V heater to maintain optimal operating temperatures and includes M22x1.5 and M12x1.5 port sizes to facilitate secure connections within the air system architecture.

For workshop technicians, ensuring correct installation is vital for system integrity. When replacing this unit, verify that the port connections are clean and that the 24 V electrical connection is secure to support the heating function. Regular inspection of the air lines and ports helps prevent moisture buildup and maintains long-term reliability.

Consult your authorized distributor.

OE cross-reference

301.02.0039 (Air Dryer Valve Air Dryer Valves) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 88521026001.