It allows the driver to easily manage heating, ventilation, and air conditioning functions from inside the cab.
F21-1047-10012 GENUINE PACCAR HVAC CONTROL MODULE
Genuine Paccar Peterbilt Q21-6032-23B1 HVAC Temperature Control Panel
~NEW GENUINE PACCAR ~ DEPTH COALESCENT FUEL FILTER ~ 7 MICRONS ~ PART # K37-1032
~NEW GENUINE PACCAR PART ~ 6 RIBBED SERPENTINE BELT ~ 1620mm ~ D84-1000-6061620
6PCS BRAND NEW GENUINE PACCAR FUEL FILTER ELEMENT ~ 10 MICRONS ~ K37-1021