Kenworth, W900B, Model Radiator With KW13J, Charge Air Cooler. (IR-8775-LMJ-5XTDT, 3A055112, 3A055114, X5918-08, X5207-00, X5218-09,6719500,F31-1047,F31-1068) bottom hose 2 1/2, top hose angled up like T5993.***HAVE CUSTOMER CONFIRM IF TOP HOSE CONNECTION IS ANGLED OR NOT***