TVR0003 is a downflow radiator for the Volvo VHD, VNL, VNM, model years 2003 to 2007.
The core measures 35.3125" high by 35.375" wide, 2" deep. It has a 2.3125" inlet at the right and a 2.5" outlet at the right. The unit carries an oil cooler at the bottom and no filler neck.
It replaces 148 OEM and aftermarket numbers, among them 7040VG, 1003593, 1003596. 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.