On a truck it is under the dash in the HVAC housing. On a van it is in the HVAC unit under the hood.
Labor time is about 5 hours.
There is no water valve.
is coolant full? if so thermstat may be stuck open or you may have a blocked heater core.
The heater hoses are 5/8 inch diameter.
heater core
It is inside the HVAC housing, under the dash.
Flat rate labor time is about 5 hours.
blend door in wrong position
Instualation of a heater core on a 1999 Ford Explorer V6, how do you install the heater core.
Drain the radiator. Disconnect the heater hose connections at the fire wall. loosen the dash screws and pull it out, just enough to reach the heater core. Unbolt the core and pull it out. Revers the process for installation.
99 Durango doesn't have a Heater Control Valve, It only has a thermostat
The heater core on a Dodge Dakota is inside the HVAC housing, under the dash.