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

Product Overview

This aftermarket replacement bulb socket pigtail harness wire plug is supplied as a two-piece set for turn signal and brake light applications using 3157 or 4157 bulbs. The socket and wiring provide the electrical connection between the bulb and vehicle lighting circuit.

Key Features & Performance

• Designed for bulb socket and pigtail harness replacement in vehicle lighting circuits
• Supports turn signal and brake light applications identified in the title
• References 3157 and 4157 bulb designations
• Supplied as a two-piece set for servicing corresponding lighting connections

Fitment & Compatibility

• For turn signal applications using 3157 or 4157 bulbs
• For brake light applications using 3157 or 4157 bulbs

Common Uses

• Replacing a damaged or malfunctioning bulb socket pigtail
• Servicing vehicle turn signal and brake light wiring connections
• Restoring the normal electrical connection for the corresponding bulb circuit

Technical Specifications

• Product Type: Bulb socket pigtail harness wire plug
• Reference Number(s): 3157, 4157
• General Application: Turn signal and brake light circuits
• Quantity: 2 pieces

Frequently Asked Questions

Q: What does this bulb socket pigtail harness do? A: It provides the socket and wiring connection that allows a compatible bulb to operate within a vehicle lighting circuit.

Q: How should fitment be verified? A: Compare the complete existing part number and complete vehicle model designation with the listed 3157 or 4157 bulb application before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.