Xenon HID Headlight Ballast Control Unit Igniter Module For 2011-13 Buick Regal

Xenon HID Headlight Ballast Control Unit Igniter Module for Buick Regal

This Xenon HID headlight ballast control unit with igniter module replaces the factory ballast on 2011 to 2013 Buick Regal models, delivering the high voltage needed to fire and sustain the HID bulb.

Overview

This HID headlight ballast control unit igniter module is a replacement component for the factory xenon lighting system on the Buick Regal. It steps up voltage and regulates current so the HID bulb strikes cleanly and holds steady output. It is aimed at owners of 2011 to 2013 Regal models dealing with a dead, flickering, or intermittent headlight.

Built For Performance

• Combined ballast and igniter module in one unit
• Regulates voltage to keep HID bulb output stable
• Housed in a sealed enclosure that resists moisture and road grime
• Plug-in connectors match the factory harness layout
• Built to withstand underhood heat and vibration

Fits These Machines

• for Buick Regal 2011
• for Buick Regal 2012
• for Buick Regal 2013

On-The-Job Use

• Replacing a failed ballast that leaves one headlight dark
• Fixing flickering or color-shifting xenon output
• Restoring proper beam performance before inspections
• Servicing the lighting system on a daily-driven Regal

Specs At A Glance

Good To Know

Q: Will this fix a headlight that will not turn on at all? A: If the bulb is good and the ballast has failed, replacing the ballast and igniter unit often restores normal operation. Swapping the good side ballast over first is a quick way to confirm the fault. Q: Do I need to replace both sides at once? A: It is not required, though ballasts on the same vehicle can age at a similar rate, so some owners replace both for even performance.

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