After many years and miles are driven, the headlights on the average car or truck have been dimmed by abrasion from road debris, and yellowed and discolored from the sun and elements. A dim, cloudy, yellowed, or non-functioning headlight makes driving dullcertifications:Dot, sae, material:Abs plastic housing, material:Polycarbonate lens, reflector:Amber, high beam bulb type:H13 (bulb not included), low beam bulb type:H13 (bulb not included), turn signal light bulb type:3157(bulb not included), oem parts number:6c3z13008bb, 6c3z13008ab, warranty:1 Year, housing color:Black, lens color:Smoke