Scion Xb 2004 to 2007 Bumper Smoke Fog Light Lamps Kit with Wiring & Switch Replacement Bulb Size: 9006 Package includes wiring harness, bulbs, relays, left / right lamps and all necessary hardware for installation Improve Visibility During Low Visibility Condition Installation guide is not included; Professional installation is strongly recommneded Fits 2003 2004 2005 2006 Scion xB Models