This item only has 1 plug. If your car has 3 plugs, you'll need to remove wiring harness in order to install

Application:
Compatible with Ford F150 2004 2005 2006 2007 2008
Compatible with Ford Lobo 2004 2005 2006 2007 2008
Compatible with Ford Explorer Sport Trac 2007 2008 2009 2010
Compatible with Lincoln Mark LT 2006 2007 2008
Does Not Fit F-150 2004 Heritage&SVT Lightning Models
Specifics and Benefits:
Color:blacking Housing + smoke Lens

Position:Rear Roof
DOT/SAE approved for street legal.
An excellent replacement / accessory for your vehicle.
Provide an additional warning to the traffic behind you when braking.
Material:Newest Technology 3rd Brake Light with LED for parking and brake light function/li>
Smoke Lens Obstructs Light Output | Off-Road Use Only
PC designed full linked boards ensure longer lifetime.
Made from high grade OE comparable materials to withstand rough road wear and the test of time.
No Modification Required (Installation Is NOT Included, Professional Installation Is Highly Recommend
Wire Connection Tips:
Black Wire (negative) + Red Wire (Positive), Red light works Black Wire (negative) + White Wire (Positive), White light works