CAN'T FIND 1970 DART 340 HEATER CORE AND EVAPORATOR

RustyRatRod said
I JUST got a Four Seasons 98503 heater core off ebay as an extra for Vixen. The one in her is only about four years old, but as quickly as these parts are drying up, I got an extra. I believe that same part number will work for yours. It looks the same.
Click to expand...
Is yours a 1969. I think the only difference between 69 and 70-72 is the on inlet size is smaller at 1/2”.
to the OP, I think through researching the heater core for 70-72.5 is the same for AC and without AC.