Tekonsha 118251 4-Flat Tow Harness Wiring Package For 2008 - 2012 Ford Escape(Except Vehicles with Back Up Sensors), 2008 - 2011 Mazda Tribute, All Styles, 2008 - 2011 Mercury Mariner, All Styles Upgrades vehicles from 4-Flat factory wiring to 6 or 7-Way connectors Connects directly to standard factory connector Stop/Turn circuit capacity of 7.5 Amps Installs in seconds on vehicles not factory pre-wired