Metra WM-HD1 Radio Wire Harness - Select Honda and Acura Models 1986-2013

Metra WM-HD1 Radio Wiring Harness Adapter for Select Honda and Acura Vehicles The Metra WM-HD1 is a radio wiring harness adapter designed to connect an aftermarket radio harness to the factory radio plug in select Honda and Acura vehicles from 1986 to 2013. This Honda wiring harness allows installation of a new car stereo without cutting or splicing into the original wiring, helping preserve the vehicle’s electrical system. The WM-HD1 functions as a car stereo wiring harness that is color coded to match most standard radio wiring harness configurations, making wire identification straightforward during installation. It includes power and ground leads and features a male connector for the aftermarket radio and a female connector that plugs directly into the factory harness. This plug in design supports a secure connection and simplifies radio wiring when upgrading your sound system. The Metra WM-HD1 radio wiring harness adapter is a practical solution for replacing a factory unit with an aftermarket radio while maintaining compatibility and organized installation.