Main Climate Control
REMOVAL1. Drain the radiator.
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. Disconnect the heater core hose couplings.
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.