• COMPATIBILITY: Perfectly fit for 2008 2009 2010 2011 2012 2013 2014 2015 2016 F250 F350 F450 F550 Super Duty with factory trailer towing type side mirrors. Only fit OEM side mirrors, does not fit any aftermarket side mirrors. Part number: 7C3Z-13776-A, 7C3Z-13776-B, 7C3Z13776A, 7C3Z13776B.
• Dual Color Switchback: Each side mirror marker light is designed with 72 pcs high power led chips. Switchback between white led parking/running light and dynamic amber led turn signal light.
• IP65 WATERPROOF: The completely sealed housing and one-way outlet perfectly prevent water mist from entering the interior. These LED side mirror turn signal lights can adapt to all kinds of extreme weather, such as rainy, foggy, snowy and so on.
• EASY INSTALLATION: Plug and play, direct replacement for factory mirror marker light, no modification or trimming needed, no additional resistors or relay required.
• PACKAGE INCLUDED: 2pcs LED Switchback Side Mirror Light. Full 100% satisfaction AFTER-SALES included. If there are any issues, simply reach out to us. Get one risk free! 100% satisfaction aftersale services.