F 250 4WD Super Duty V10-6.8L (2002)
11. Connect the heater hoses to the heater core.
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Lubricate the coolant hoses with MERPOL(R) meeting Ford specification ESE-M99B144-B or plain water only, if needed.
12. Connect the condenser to evaporator tube to the A/C evaporator core.
13. Install the vapor management valve and bracket.
14. Install the vacuum reservoir tank.