TID0018 is an A/C condenser for the International 8600, 9000.
The core measures 23.5" high by 20.25" wide, 0.75" deep. It has a 0" inlet and a 0" outlet. There is no integral oil cooler and no filler neck.
It replaces 115 OEM and aftermarket numbers, among them CON0043, 2431207, AP31207. Searching any one of them will find this part.
On condensers the line fittings and the mounting bracket positions decide fitment. Core dimensions alone are not enough to confirm a match.