Powerdown Hcv All Ports Main & Dump 1/4Ptc NISSAN-PATROL-GQ Ute Coil/Coil Damping forces calibrated for Hino

Damping forces calibrated for Hino and Isuzu front suspension geometry and Australian urban operating loads

allowing the shock to get on with the job with unparalleled resistance to shock fade

C/Bolt 5030

Looking for the best 2" lift kit for your Holden Jackaroo (05/1992 - 2004)

Powerdown Hcv All Ports Main & Dump 1/4Ptc NISSAN-PATROL-GQ Ute Coil/Coil Damping forces calibrated for HinoPowerdown Hcv All Ports Main & Dump 1 4Ptc 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 suspension