TFR0047 is a downflow radiator for the Freightliner M2-106/B2-106, model years 2003 to 2008.
The core measures 29.625" high by 25.25" wide, 2" deep. It has a 2" inlet at the left and a 2" outlet at the right. The unit carries an oil cooler at the bottom and no filler neck.
It replaces 57 OEM and aftermarket numbers, among them FRE62, 20050201013603, 376761741. Searching any one of them will find this part.
On radiators the inlet and outlet positions, and whether the unit carries an oil cooler, decide interchangeability more often than core size does. Two radiators with identical cores are frequently not interchangeable.