XDP Radiator 2001 Dodge Ram 2500 Cummins
"I'm actually thrilled with the quality and dimensions of this radiator. It is an OEM exact replacement as I found other radiators ending in part number 1553 not up to OEM specs. My original radiator lasted for 24 plus years and still wasn't leaking but plugged up externally from the oil vent (puke) bottle. The engine fan had blown back the oil vapors onto the radiator over the years and dirt roads had plugged up the cooling fins. Tried degreasers and pressure washer but no go. Anyway, very happy with radiator."