1991-1993 Dodge W250 w/ 5.9L Cummins Engine. 1991-1993 Dodge D350 w/ 5.9L Cummins Engine. 1991-1993 Dodge W350 w/ 5.9L Cummins Engine. 1991-1993 Dodge D250 w/ 5.9L Cummins Engine. The aluminum radiator is designed to provide maximum cooling efficiency to prevent premature engine failure.
