Tekonsha replacement trailer wiring harnesses are designed for vehicles originally equipped with a factory-installed tow package. Perfect for replacing damaged or missing factory harnesses. Includes vehicle-specific connectors and 16-gauge bonded wire with a 4 pole flat plug and cap. To reduce the strain on your vehicle's existing electrical system, this kit includes a circuit protected, powered HD ModuLite module that takes power directly from the battery to power the trailer's lighting system. Depending on the vehicle, the module either receives its power from a single, simple to add, the wire that connects to the positive battery terminal or draws power from the vehicle's trailer wiring port. This tow harness wiring package works with the following models:2015 - 2021 Kia Sedona2015 - 2021 Kia Sedona2007 - 2012 Hyundai Veracruz2007 - 2012 Hyundai Veracruz2011 - 2013 Kia Sorento EX V6 with Factory Tow Prep Package2013 - 2015 Hyundai Santa Fe GLS and Limited with factory tow package2011 - 2013 Kia Sorento LX V6 with Factory Tow Prep Package2016 - 2018 Hyundai Santa Fe SE and Limited with factory tow package2013 - 2018 Hyundai Santa Fe Sport with factory tow package2011 - 2013 Kia Sorento SX V6 with Factory Tow Prep Package2014 - 2015 Kia Sorento V6 models with factory tow package2019 - 2019 Hyundai Santa Fe XL with factory tow package2007 - 2020 Kia Sorento with Factory Tow Package.