F 150 4WD Pickup V8-5.4L SOHC VIN 3 (1999)
Heater Hose: Service and Repair
Removal and Installation
REMOVAL
1. Drain the cooling system.
2. Disconnect the heater outlet hose at the engine.
3. Disconnect the heater inlet hose at the engine.
1
Loosen the hose clamp.
2
Disconnect the heater inlet hose.
4. Compress the holding tabs and disconnect the heater water hoses at the heater core.
INSTALLATION
1. To install, reverse the removal procedure.
