You have to remove the dash and HVAC housing.
Remove the water supply hoses from your 2002 Dodge Ram 1500 heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Flat rate time is about 5.5hrs
the hole dash has to come out . just change mine in a 02 dodge ram 1500.
In the middle of the heater box under the dash.
It is inside the HVAC housing, which is behind the dash.
Yes, just connect the two heater hoses together.
No.
No. There is no coolant flow valve.
in the heater box behind the dash on the passenger side of the truck you have to remove the dash to get to it
You need to go to a car parts store, and get a repair manual for your car. They cost about $16.00 Or, go to a Public Library.
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heater core