Navigator 4WD V8-5.4L DOHC VIN R (2001)
6. Perform the Heater Hose Coupling Disconnect Procedure.
7. Disconnect the heater inlet and outlet hoses at the engine.
INSTALLATION
1. To install, reverse the removal procedure.
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Lubricate the coolant hoses with MERPOL(R) meeting Ford specification ESE-M99B144-B or plain water only, if needed.
