Partsam 10 White Interior Light Package for Ford F-150 2004 2005 2006 2007 2008 2009 2010 2011 2012 with Tool Kit
This package is for Ford F-150 2004-2012 2-Door & 4-Door1.Low Power Consumption and Low Temperature2.Long-lasting Life - 50000 working hours3.Easy installation, plug & play4.Faster on/off response time and vibration resistantSolution:Won't light up: Flip it 180 degrees (reverse the polarity). Move the metal pin clips closer so that they can mount the festoon tighter. (You don't have to do that if you think it might break the clips.)