Replacement Radiator 03-07 Ford 6.0L Powerstroke Direct-Fit X-TRA Cool XD298 XDPDon't just re install a factory radiator in your 2003 2007 Ford 6. 0L Powerstroke, upgrade it with the XDP X TRA Cool Direct Fit Replacement Radiator XD298. XDP's X TRA Cool Radiators may look like a factory replacement, but are far from it. Built for increased durability, X TRA Cool Radiators are built using techniques borrowed from the HD and semi truck industry to maximize cooling efficiency and strength while still giving you the best value. High