WAB4324100070 Volvo F10 TD102 Air Dryer Valve

What does an air dryer valve do?

This air dryer valve plays a critical role in the pneumatic brake system by managing air quality and moisture removal. Built with high-strength components, it ensures consistent pressure regulation and prevents contaminants from entering the braking lines, which is essential for heavy commercial vehicle safety.

Vehicle compatibility and technical specs

This specific unit is designed for Volvo F10 trucks equipped with TD102 engines. It operates effectively at a pressure of 8.5 BAR and includes integrated heating elements for 24V systems to prevent freezing in extreme climates. The configuration includes M22x1.5 and M12x1.5 port sizes to ensure precise fitment within the existing pneumatic circuit.

Installation and maintenance guidance

When performing maintenance, technicians should verify all port connections and inspect the valve for any signs of moisture bypass. Ensuring the 24V heater functions correctly is vital for preventing ice formation in the air lines during winter operation. Check the compatibility list to confirm suitability for your specific fleet requirements.

Troubleshooting and system protection

Regular inspection of the air dryer assembly helps prevent corrosion and extends the service life of other pneumatic components throughout the vehicle's braking system.

OE cross-reference

301.02.0001 (Air Dryer Valve Air Dryer Valves) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number WAB4324100070.