THE HEADLIGHT COVERS (HOUSINGS?) FOR LINCOLN MARK VIII'S 93-98, CLOUD OVER (TURN GRAY INSIDE AND OUT) QUICKLY. THIS DEFECTIVE CLOUDING IN THE LIGHT COVERS RESULTS IN NIGHT DRIVING TO BE VERY HAZARDOUS, ALONG WITH RAIN AND FOG. THE KITS TO REPLACE THE LIGHTS AVERAGE AROUND 1,000. LINCOLN KNOWS OF THE VISIBILITY PROBLEM WHEN THE COVERS CLOUD OVER AND HAS NOT TAKEN CORRECTIVE ACTION. *NM