Diften 676-C0069-X01 - New Heater Core Ram Truck Dodge 1500 2500 3500 2002-2008 68004228AB 6.25 x 7.38 x 1 in. Hose clamp, slip-on; Brazed core type Inlet size: 0.63 in. Outlet size: 0.63 in. 12-Month/Unlimited Mile Warranty