F 150 Heritage 2WD Pickup V8-4.6L SOHC VIN W (2004)
Heater Core: Service and Repair
HEATER CORE
REMOVAL
NOTE: If a heater core leak is suspected, the heater core must be pressure leak tested before it is removed from the vehicle.
1. Remove the instrument panel. Refer to: Body and Frame, Interior Trim, Dashboard/Instrument Panel, Service and Repair, Removal and
Installation, See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Service and Repair/Removal and Installation
2. Clamp off and disconnect the heater core hose couplings.
3. Remove the A/C plenum demister adapter.
1
Remove the screw.
2
Remove the A/C plenum demister adapter.
4. Remove the screws and position aside the relay bracket.
