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.
The main fuse for the heater is located in the fuse box on top of the battery on a 2002 Dodge Ram 1500. There is another fuse for the heater in the cab fuse box located in the dash.
we changed radaitor & thermastate , now heater blows cold air
Most likely a failed blower resistor.
what year interchange with a 2002 dodge ram 1500 front bumber
If the 2002 is a 1500, no.
No.
No
They are the same from 1994 to 2002.
No.
No the 1999 and 2002 1500's are different body styles.
Yes.