301.02.0086.02 Ford Trucks Compatible Air Dryer Valve Repair Kit

What does an air dryer valve repair kit do?

The air dryer purge valve repair kit is a rebuild set that brings together the worn gasket, spring, pin and filter parts of the desiccant-equipped purge valve on the air tank in the air brake system. This valve keeps the brake circuit dry and clean by discharging condensed water and oil from the tank bottom in a controlled manner. By replacing only the internal wearing elements, technicians can restore full functionality to the pneumatic system efficiently.

Compatible Ford Trucks models and engines

This kit is compatible with Ford Trucks models such as the Cargo 2517, 3532, 3227, 1832, 1835, 4136, 2526, 3238, 3936, 2536, 3236, 2538, 2520, 2532, 3232, 3536, 2535, 1826, 1838T, and 3235. It supports various engine configurations including Ford Dover/Dovertech (Euro 1-2), Ecotorq 7.3/9.0 (Euro 5), and Ecotorq 9.0 (Euro 5). It is also fitted to Iveco, Scania, MAN, DAF, and Renault Trucks vehicles.

Installation and maintenance guidance

During installation, ensure all pressure is released from the system before proceeding. Technicians should inspect the thread surfaces and seating areas for any damage or debris. When performing maintenance on Ford Trucks air systems, verify that all seals are seated correctly to prevent micro-leaks that could cause extended fill times or moisture buildup in the brake lines.

Troubleshooting common purge valve issues

If you observe excess water in the tank or a frozen purge port, this kit provides an economical solution to prevent system failure. Regular inspection of these components helps avoid premature valve faults and ensures long-term reliability for heavy commercial vehicle fleets.

OE cross-reference

301.02.0086.02 (Air Dryer Valve Repair Kit Air Dryer Valves) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 9325002352.