I'm in need of a new heater core, I'm rebuilding a 352 on my 1964 Ford f100 and will be putting in a new water pump as well as new radiator. I would like to replace the heater core as well, does anybody know where I can get a new one?

 

Try here...

https://www.macsautoparts.com/ford_t...and-boxes.html

 

I did look there most of their heater cores start at 1965 and on but not 1964!

 

OK...Do you know what the dimensions are and the Inlet/Outlet size and set up is?

 

It is still in the truck, I looked at Macs and other catalogs and some of them only go back as far as 65. Could I use a 65 if the dimensions are the same? I plan on having the engine rebuilt and a new radiator. I don't want to mix new parts with old. Also with a new water pump it might make the old heater core leak!

 

If the 65 is the same dimensions as yours, I don;t see why it wouldn't work. You could always see if you have a radiator shop around that could re-core yours.

 

OK...Thanks!!!