This wiring harness will fit the models of for 2005-2008 ; for 2006-2008 Mark This is a plug and play replacement part - changed from 4 plug to 7 plug connector in minutesInstalls with no modifications to your vehicle, and easy to handle; no special tools neededThis wiring assembly is composed of a 4 pin male plug, 7 way tow package plug and connector, a ground wirefor tow hook hitch-wire harness Part Number 5L3Z-13A576-Replacement part for wiring assembly.Part Number:5L3Z-13A576-This trailer brake control harness is a direct replacement part for and for vehicles.It is designed to restore performance for a safe ,it fit your vehicle with factory tow package.Plug and play design made this wiring connector for easy installation.No modifications neededTo confirm that this part fits your vehicle,please review the following section in the compatibility chart for additional specifications about this partThis part generally fits for 05-08 and for 2006-2008 Mark with the trims of:for Base Crew Cab Pickup 4-Door,FX2 Crew Cab Pickup 4-Door,FX2 Extended Cab Pickup 4-Door,FX2 Standard Cab Pickup 2-Door,FX4 Crew Cab Pickup 4-Door,FX4 Exten ded Cab Pickup 3-Door,FX4 Extended Cab Pickup 4-Door,FX4 Standard Cab Pickup 2-Door,for Edition Crew Cab Pickup 4-Door,for Edition Extended Cab Pickup 4-Door,for King Ranch Crew Cab Pickup 4-Door,for Lariat Crew Cab Pickup 4-Door,for Lariat Extended Cab Pickup 3-Door,for Lariat Extended Cab Pickup 4-Door,for Limited Crew Cab Pickup 4-Door,for Crew Cab Pickup 4-Door,for Extended Cab Pickup 3-Door,for XL Crew Cab Pickup 4- Door,for XL Extended Cab Pickup 3-Door,for XL Extended Cab Pickup 4-Door,for XL Standard Cab Pickup 2-DoorColour:BlackMaterial:plasticSize:24x14x5.99cmPackage Contents:1 * Wiring AssemblyOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.