One Piece brand new 3157 wiring harness with pre-wired sockets. It is perfect for adding LED or extra turn signal lights, brake lights, backup reverse lights, daytime lights or replacing the stock ones.

Compatible with the following bulb size:

Double Filament 3157: 3057 3155 3357 3457 3757 4057 4157

Product Features

Pre-Wired Socket For Easy Plug-N-Play Installation
Heavy duty, High efficient, Heat resistant, Never melt