I have two heater controls with air for sale. The one with the tubes is out of my 72 dart and I know it worked. The other one I took out of a parts car. $10 a piece plus shipping from Washington State. Please PM me if you would like to buy one.
I have some good defroster tubes from a 72 dart with air for sale $25 plus the ride. Shipped from Washington State. Please PM me if you want them. They are in great shape.