Heater Core Core Measurements: 7 3/8 x 6 1/4 x 1 1/4 Inlet Tube Outside Diameter: 5/8 Outlet Tube Outside Diameter: 5/8 Direct Replacement Brand NEW fitting the following years and models: 1982 1983 1984 Dodge Rampage (With Factory A/C) 1984 1985 Dodge...