TPR0027 is a downflow radiator for the Peterbilt 385, 357.
The core measures 36.25" high by 34.5" wide, 1.5" deep. It has a 2.5" inlet at the left and a 3" outlet at the bottom left. There is no integral oil cooler and no filler neck.
It replaces 8 OEM and aftermarket numbers, among them 770032, 770032BT, S7732. 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.
