Without 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.







5. Remove the heater control valve.
1 Disconnect the vacuum line.
2 Release the clamp and disconnect the heater hoses.
3 Remove the heater control valve.

NOTE: Auxiliary climate control heater control valve is shown, non-auxiliary heater control valve is similar.







6. Disconnect the heater inlet and outlet hose couplings from the heater core. Refer to heater hose coupling disconnect procedure.

INSTALLATION
1. To install, reverse the removal procedure.
^ Lubricate the coolant hoses with MERPOL (R) meeting Ford specification ESE-M99B144-B or plain water only, if needed.