Radiator core support.
 

Does anyone know if the core support out of a 1990-1994 gas truck fit in a 1993 7.3. Idi.

I believe the 460 gas is the same, I do know that the small blocks are different though.

If you have a cracked core support, I ended up getting a friend to weld mine up. It's pretty thin material, so he had to work at it, but he welded the cracks, and then put angle on top and welded that too. Has been rock solid ever since. I'd been trying to find a replacement, but hadn't had any luck short of buying a parts truck.

Son has a camper special/250......with us we had to check radiator size.Finally found one out of texas....right size but out of a 90 ? straight hood....:argh:
ended up re-building old one