Partsam 2005-2012 Ford F-250 F-350 F-450 Interior LED Package Kit + Back Up Lights, White, Pack of 10
This Auction Features an Interior LED Package Deal For 2005-2012 Ford F-250 F-350 F-450
Aluminum Heat Sink Design
3 Times Brighter than most products in the market
Low Power Consumption and Low Temperature
Color: White
Long-lasting Life - 50000 working hours
Easy installation, plug & play
Faster on/off response time and vibration resistant
Package included:
10x led lights
Solution:
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.)
Flicker: Try slightly raise the led bulb's metal pin and reinsert (improve connectivity).