TPC0002 is a charge air cooler for the Peterbilt 384, 386, 389, model years 2008 to 2013.
The core measures 34.5" high by 30.5" wide, 1.9375" deep. It has a 4" inlet and a 4" outlet.
It replaces 33 OEM and aftermarket numbers, among them CAC318, 5171N, N4404001. 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.