3156 3157 Pre-Wired Harness Sockets For Repair, Replacement, Install LED Bulbs

This page features one pair (2 pieces) of brand new 3156/3157 wiring harness with pre-wired sockets that's great for adding extra LED such as turn signal lights, DRL lamps, or brake/tail lights. This wiring harness is heavy duty with high efficiency that is heat resistant so you never have to worry about the components melting.

Compatible with the following bulb sizes:
Single Filament 3156: 3056 3456 4156
Double Filament 3157: 3057 3155 3357 3457 3757 4057 4157

Note:
This is a universal fit product so under certain circumstances, you might still have to modified the socket or adapter slightly to get it fit. Because of this, we highly recommend you to double check the photos in this product listing to make sure the adapter is that same as your stock one to ensure an exact direct fit replacement.

Due to the design of this socket adapter, the tab on the back of the adapter is fragile and can be easily broken; however, the adapter will still fit and function properly and can be firmly installed without any issues. (Video: youtu.be/2AMYbnIxPM0)

Features

• 2 pieces of 3156 3157 pre-wired heavy duty wiring harness with sockets
• Compatible Bulbs: 3157 3057 3155 3357 3457 3757 4057 4114 4157 3156 3056 3456 4156
• Easy plug and play installation with a pre-wired socket
• Heavy duty with high efficiency and resistant to heat