Image is for illustration purposes only. Actual part may vary.

90554334

HEIGHT CONTROL VALVE

The Haldex 90554334 is a Type CR Controlled Response height control valve with an attached normally-open dump valve. It automatically adjusts the air pressure in your truck, trailer, or RV suspension air springs to maintain proper ride height, which protects driveline angles and tire wear. The controlled-response time-delay technology cuts down on wasted air and compressor cycling, helping extend compressor life. The dump valve (apply air pressure to open) lets you quickly exhaust the suspension to lower the vehicle for loading, unloading, or when the parking brake is set. You typically replace this valve when it starts leaking, won't hold ride height, or the dump feature fails.