187% Brighter Headlights for your 2015-2017 Ford F150! | Headlight Bulb Install

*This product is not DOT compliant for use in headlamps on public roads in the United States. How to rotate the collar on our SL1 Bulbs:    • SL1 LED Bulb Collar Rotation | Diode Dynamics   Get your SL1 LED Low Beam Headlight Bulbs here: https://www.diodedynamics.com/low-bea... Get your SL1 LED High Beam Headlight Bulbs here: https://www.diodedynamics.com/high-be... Get your LED Switchback Front Turn Signal Bulbs here: https://www.diodedynamics.com/switchb... How do we test and measure products? Learn more here: https://www.diodedynamics.com/product... 0:00 Introduction Installing LED SL1 Low Beam Bulb 0:22 Removing Fender Liner 1:16 Removing Factory Dust Cap 1:30 Removing Factory Halogen Bulb 1:40 SL1 LED Bulb General Information 2:16 Installing SL1 LED Bulb 3:00 Re-Install Factory Dust Cap Installing LED Switchback Turn Signal Bulb 3:08 Removing Factory Turn Signal Bulb 3:23 LED Switchback General Information 3:52 Installing LED Switchback Bulb Installing LED SL1 High Beam Bulb 4:06 Removing Factory Dust Cap 4:24 Removing Factory Halogen Bulb 4:34 Installing SL1 LED Bulb 5:16 Re-Installing Factory Dust Cap 5:28 Summary Need better visibility from your 2015-2017 Ford F-150's headlights? Diode Dynamics SL1 LED Headlight Bulbs are the solution! Thanks to an advanced optical design that mimics the filament location of your F-150's stock headlight bulbs, the SL1 delivers an OEM-like beam pattern while being FAR brighter. On the 2016 Ford F-150 shown here, the SL1 provided 187% more measured light output than the stock low beam bulb, and over 170% more than the stock high beam bulbs! Best of all, installation is 100% plug-and-play. There is NO modification needed! As with all Diode Dynamics LED upgrades for the 2015-2017 Ford F-150, our SL1 LED Headlight Bulbs and LED Switchback Front Turn Signal Bulbs are backed by our 3-year worry-free warranty. Email us with any questions at [email protected] or call 314-205-3033. Thanks for watching! Check out our Resistor Kit installation video here:    • How to Fix Hyperblinking! Installing Resis...   Products shown: DD0217P DD0218P DD0110P