H7 LED Headlight Bulb Adapter Holder H7 Socket Base Fit for Mercedes-Benz E/ML Class New BMW 5 series(2014 up)/ X5 Audi A3/A4L/A6L 2002-2005 Ford Explorer Novsight light bulbs installation takes

Novsight light bulbs installation takes as little as 5 minutes

Note：used as fog light only

Thankfully

N67EP Series H4/9003/HB2 LED Bulbs Specifications

H7 LED Headlight Bulb Adapter Holder H7 Socket Base Fit for Mercedes-Benz E/ML Class New BMW 5 series(2014 up)/ X5 Audi A3/A4L/A6L 2002-2005 Ford Explorer Novsight light bulbs installation takesWhy needs this adapter? After market LED bulbs is usually bigger than stock halogen headlight bulb so the factory adapter would not fit over, and the LED bulb would not be secure without the holder to lock it in place. Our H7 retrofit socket base come with a bigger hole that was designed to fit for the LED bulbs. So for some vehicle owners, when install other aftermarket H7 led bulbs, they may need to buy this adapter to resolve the installation&fixed