Powerdown Cab/Front Trailer Height Control Valve Labour-Mirrors Full technical support available from

Full technical support available from Powerdown's engineering team at 02 4949 0000

Toyota 120 & 150 Prado rear airbag to coil conversion kit

Tough Dog Leaf Bush Kit Rr Volkswagen Amarok 2010 On Chassis Only for

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these springs improve durability and handling under pressure

Powerdown Cab/Front Trailer Height Control Valve Labour-Mirrors Full technical support available fromPowerdown Cab Front Trailer Height Control Valve 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 that air