The ARB Air Locker Purge Valve purges impurities such as moisture, dust and oil from the airline that can impair the performance of air lockers. A convenient purge button blows any contaminants out the exhaust port of the valve, maintaining low moisture levels in the air system and eliminating the possibility of passing contaminants back and forth through the solenoid. This kit also incorporates an adjustable backpressure regulator that has been factory set to 3 to 4 PSI. This prevents oil misting problems associated with poor axle ventilation.

Keep your ARB Air Locker Solenoid(s) operating as they should with this ARB Purge Valve Kit. One kit required per air locker solenoid.