Simplify speaker wire connections when adding an aftermarket amplifier to select Ford vehicles with our Speaker Connection Harness. This 18-inch harness features plug-and-play connections which match both the original vehicles amplifier as well as speaker connections. Add amplifiers easily with no need to cut or modify the vehicle’s original wiring. Please Note: although this product can be used in any installations requiring 'plug-and-play' speaker wire connections, this product can be used with the RPK4-FD2101 RadioPRO installation kit. This harness is for vehicles with B&O amplified systems only. Vehicle Applications Ford Escape 2018-2020 Ford Expedition 2018-2020 Ford Explorer 2020 Onwards Ford F-150 2018-2020 Ford F-250 2020 Onwards Ford F-350 2020 Onwards Ford F-550 2020 Onwards Ford Ranger 2019-2020