- Adapters and Wiring Harness
- 2 x 3157 3357 4157 Brake Turn Signal Light Socket Harness Wires For LE
2 x 3157 3357 4157 Brake Turn Signal Light Socket Harness Wires For LED or Stock
Description:This listing is for 2 pieces of 3157 female adapter with 3-wire harness extension.
You can use this item to extend the wires to 3157 application or to add-on lamps/LED. It can also be used for aftermarket retrofit LED turn signal light and brake lights.
This item will fit both 3156 and 3157. If you are using this item for 3156, you would just need to use RED and BLACK wires only.
• One pair (2 pieces) brand new 3157 female adapter with 3-wire harness extension
• Compatible: 3156/3157 (please note that only use black and red wire for 3156 socket)
• Easy installation, simple plug and play
• High quality 16 Gauge copper wiring, long efficient lifespan
• Heat resistant PVC nylon plug
• Length: Approx 5" long
• Please double check the pictures above to make sure the adapter is same as your stock to ensure proper fitting
• Connect the wires of the socket connector to any 12V power source and insert a correct size light bulb. All connectors has + AND – wires. If it doesn't light up, all you need to do is connect the wires oppositely. PLEASE make sure the power is OFF during installation.