AlphaRex 11-16 Ford F-350 SD LUXX LED Proj Headlights Plank Style Alpha Blk w/Activ Light/Seq Signal

We design our lights from inception, patent every component we've designed, and guarantee that our products are compliant with the SAE and DOT requirements. Fogging can be common on aftermarket Headlights and taillights, as well as OE lights. This is due to humidity and changes in temperature and atmosphere pressure. It is also common when first installed as the lights adjust to the new climate and equalize pressure. This is not an issue that will need a warranty replacement. If the lights are leaking and accumulate standing water inside them then they can be replaced under the manufacturer's warranty which is a period of 2 year from date of purchase.This Part Fits:   Year Make Model Submodel 2011-2016 Ford F-250 Super Duty King Ranch 2011-2016 Ford F-250 Super Duty Lariat 2013-2016 Ford F-250 Super Duty Platinum 2011-2016 Ford F-250 Super Duty XL 2011-2016 Ford F-250 Super Duty XLT 2011-2016 Ford F-350 Super Duty King Ranch 2011-2016 Ford F-350 Super Duty Lariat 2013-2016 Ford F-350 Super Duty Platinum 2011-2016 Ford F-350 Super Duty XL 2011-2016 Ford F-350 Super Duty XLT