when my gen1 lights burnt out I replaced them with delta tech xenon's, they were about 70 bucks from quadratech and work great. Really sharp cut offs and they're really bright. They are white with a hint of blue. I think they are European E-code lenses
http://www.deltalights.com/products.asp?pid=23704
part number 01-1149-50X
it says it's for jeep but it's still just a 7" round headlight, fit fine in my montero. I think I might have had to bend one of the tabs a little with some pliers to get it to fit snug.

1989 Montero 4dr V6 3.0l