This is a listing for a good (USED) OIL COOLER INTERNATIONAL HEADER From a 1994-2003 DT466 Or a DT466E 7.6L Diesel Engines. It is not cracked. It is in good shape. The cast# is 1830623C1 *(DISCLAIMER)* PHOTOS ARE A EXAMPLE OF THE PART YOU WILL RECIVE. Some parts are cleaner and some parts are dirtier than the one pictured. Some may be painted some may be bare. They will need to be cleaned before installing. Unless otherwise stated.