Metra 70-5720 Wiring Harness for 2003-2004 Ford Escort Zx2 Vehicles Equipped with Premium Sound Amplifier bypass harness Factory amplifier bypass harness for select Mitsubishi vehicles Allows for the Installation of an aftermarket radio using the existing wiring and connectors Car Harness for 2003-2004 Ford Escort Zx2 Vehicles with Premium Sound Connects Metra 99-5720 dash kit to vehicles with premium sound system Allows for the installation of an aftermarket radio using using the existing factory wiring and connectors High quality factory plug GXL Wire provides flexibility and handles more power High impact ABS OEM Quality plastic molded connectors