Powerdown Steering Damper Retrofit Kit for Freightliner Argosy pd067k2 Powerdown Hadley Air Horn -

Powerdown Hadley Air Horn - 19in (482mm) | Round Bell

or 79 Series

improve straight-line tracking

West Coast Suspensions Spring Pad Lower for Mack

Powerdown Steering Damper Retrofit Kit for Freightliner Argosy pd067k2 Powerdown Hadley Air Horn -Powerdown Steering Damper Retrofit Kit for Freightliner Argosy Steering dampers absorb road generated vibration and shock before it reaches the steering wheel. On a heavy truck running wide tyres on Australian roads, uncontrolled steering vibration is not just uncomfortable it is a fatigue multiplier that forces drivers into constant micro corrections across an entire shift. Research into heavy vehicle driver fatigue consistently identifies steering