ordered some blue leds off ebay (search blue led 194) which is how i found them, and they slide right in the twist lock connectors that hold the old bulbs. as far as the gauge face itself, you have to pull the cluster out, pull the front cover off that goes over the inlay/needles. Pull the needs off carefully, and pull the gauge face off. It is just held on with glue and it takes a little work to get it off. after its removed, get some goo gone and remove the glue on the back. after the glue was gone, i took some 320 grit sandpaper and went over the entire surface of it (minus warning indicators) until you could hold it up to the light and not see red through it. after all the red is gone, reassemble everything and you should be good to go.