Seriously think of replacing both lamp assemblies. I found a quality pair of replacements off of amazon for $50-60. If u buy replacements, just remember to salvage your working bulbs u put into the existing lamps,lol.
Old housings are usually not great in terms of reflective material and corrosion. And the access seals can leak over time. New housings make bright white light. Old ones are tinted on the yellowish side. New ones make the front of jeep look fresh.
2001 XJ Sport, 170k mi.