This ITEM IS FOR 2 super bright 39-42mm 6500K cool white 4014SMD LED bulbs 6411 211-2,212-2,578, etc., especially designed for replacing the interior dome light for 2011~2014 Ford F-150, 2005~2017 F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, F-550 Super Duty, 2011~2016 F-350. Specification .
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