F 350 2WD Super Duty V8-6.0L DSL Turbo VIN P (2004)
Evaporator Core: Description and Operation
Auxiliary Climate Control
A/C EVAPORATOR CORE
NOTE: If an evaporator core leak is suspected, the evaporator core must be vacuum leak tested before it is removed.
The A/C evaporator core is a plate/fin type used to remove heat and humidity from the blower motor airflow before it is delivered to the passenger
compartment when A/C operation is selected.
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A mixture of refrigerant and oil enters the bottom of the A/C evaporator core through the A/C evaporator core inlet tube and then moves out of the
A/C evaporator core through the A/C evaporator core outlet tube.
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All airflow from the blower motor passes through the evaporator core before reaching the heater core.
