TFC0028 is a crossflow charge air cooler for Freightliner trucks.
The core measures 26.625" high by 23.5" wide, 2.8125" deep. It has a 0" inlet and a 0" outlet. There is no integral oil cooler and no filler neck.
It replaces 36 OEM and aftermarket numbers, among them FRT18102, FRT18102N, 1104. Searching any one of them will find this part.
On charge air coolers the inlet and outlet positions and the boot diameters matter as much as the core. A cooler that fits the opening but presents its connections on the wrong side will not plumb up.