F 450 4WD Super Duty V10-6.8L VIN Z CNG (2003)
Heater Hose: Service and Repair
Heater Hose
With Auxiliary Climate Control
REMOVAL
1. Drain the cooling system.
2. Remove the nuts and position the vapor management valve and bracket aside.
3. Release the clamp and disconnect the heater inlet hose from the engine.
4. Release the clamp and disconnect the heater hose from the engine.
