Powerdown Hadley Smart Height Control Valve for Freightliner HOLDEN-Colorado-RG Transgold Sway Bar Bush Kit

Transgold Sway Bar Bush Kit for Mitsubishi Magna (1997 on) [Front]

40-45mm Lift requires long travel shocks

Transgold Control Arm Bush Kit for Land Rover Range Rover L322 (2002-2012) [Front]

Perfect for replacements

Direct bolt-in replacement for factory panhard rod

Powerdown Hadley Smart Height Control Valve for Freightliner HOLDEN-Colorado-RG Transgold Sway Bar Bush KitPowerdown Hadley Smart Height Control Valve for Freightliner Height control valves (HCVs) are the brains of an air suspension system. They sense ride height relative to the chassis and control airflow to the air springs to maintain the correct suspension height under varying loads. A slow, sticking or failed HCV means the suspension cannot respond quickly enough to load changes eliminating the load distribution, ride quality and tyre life benefits