This is the pigtail only and NOT the complete retrofit harness. This is the pigtail used to create the harness. HID Headlight Retrofit Harness. NEW OEM 2009-2020 Ford TA Wiring Pigtail F-150. Use this plug to make a harness to operate the high beam door unique to the HIDs when installing/retrofitting on a 2009-2013 F-150.