2xT25 3157 LED Bulb Brake Signal Light Socket Holder Adapter Dual Filament Lamp

This listingis for one pair 3156/3157 wiring harness with pre-wired sockets.

It is perfect for adding extra turn signal lights/brake lights or replacing the stock ones.

If you are using it for the single filament 3156, you just need to use the red and black wires and leave the third wire un-used.



100% , never used

Pre-Wired socket for Easy Plug and Play Installation

High quality heat resistant nylon socket harness

High efficient copper wiring

Could be use to create extra light outlet

Easy plug and play installation

Heavy duty, high efficient, heat resistant, never melt



Compatible Bulbs:

3157: 3057 3155 3357 3457 3757 4057 4157

3156: 3056 3456 4156

(When using 3156 single filament bulb, need to connect two wires)





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