TKR0007 is a downflow radiator for Kenworth trucks, model years 2008 to 2016.
The core measures 43" high by 31.3125" wide, 2.25" deep. It has a 2.5" inlet at the left and a 2.5" outlet at the right. There is no integral oil cooler and no filler neck.
It replaces 33 OEM and aftermarket numbers, among them KEN20, 8906A, F3161671111110. 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.
