F 350 4WD Super Duty V8-6.0L DSL Turbo VIN P (2004)
Hose/Line HVAC: Description and Operation
Auxiliary Climate Control
UNDERBODY A/C-HEATER LINES
The four auxiliary lines are one-piece tubes that are secured to the underbody of the vehicle. New auxiliary line kits are only available as two-piece lines
for ease of installation.