My 01 F150 has 144K on the original radiator. The F150 has had a few problems the most serious the heater box blend door problem, which the Titans also have as well.
Put in the new radiator, worst part was removing and reinstalling the fan, whew, took a mirror and alot of patience, used a short piece of fuel hose to reinstall the bolts. Saw the old rad was a Visteon, guess the Titan has a different brand than the Frontiers, still have the same problems. The Koyo fit great hopefully this one lasts.