2pc 3157 4157 Bulb Socket Pig Tail Harness Wire Plug For Turn Signal Brake Light

3157 4157 Bulb Socket Pigtail Harness Wire Plug

This 3157 4157 bulb socket pigtail harness wire plug replaces corroded or damaged light sockets to restore reliable electrical connections to turn signals and brake lights.

Overview

This 3157 4157 bulb socket pigtail harness wire plug is designed to restore proper electrical current to automotive lighting systems. Ideal for replacing melted, corroded, or loose connections, this 3157 4157 bulb socket pigtail harness wire plug ensures signal lamps function safely. This 3157 4157 bulb socket pigtail harness wire plug is built for automotive technicians and DIYers performing lighting wiring repairs.

Built For Performance

• Constructed with heat-resistant nylon to prevent melting under high bulb temperatures
• Pre-wired with copper pigtail leads for reliable electrical conductivity
• Features clean rubber seals to prevent moisture intrusion inside the light housing
• Compatible with standard 3157, 4157, and related wedge-base bulb styles

On-The-Job Use

• Replacing damaged rear brake light sockets that cause intermittent bulb failure
• Repairing melted front turn signal sockets damaged by high heat exposure
• Splicing new wiring connectors into vehicle harnesses during custom lighting installations

Specs At A Glance

Good To Know

Q: How to connect the new pigtail to the vehicle wiring? A: Solder and heat-shrink tubing or high-quality crimp connectors are recommended to secure the wires and protect against moisture.

Q: Can this socket be used for both LED and halogen bulbs? A: Yes, it is compatible with both standard halogen wedge bulbs and corresponding LED replacement bulbs.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.