Standard Ignition HID122 High Intensity Discharge (HID) Lighting Ballast

Brand Standard Ignition HID122
Connector Gender Female
Contents 1 Ballast
Terminal Gender Male
Terminal Type Blade & Pin
Fits Volkswagen · 17 vehicles

HID lighting ballast. Restores proper operation of a high intensity discharge lighting system.

Female connector. Uses a single connector for a straightforward electrical connection.

Blade and pin terminals. Built with one male terminal for secure blade-and-pin contact.

Cross-references Standard Ignition HID122, 1T0907391 and HDB122 for the same application. See all 4.

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HID Ballast for Volkswagen HID Headlights

Standard Ignition HID122 is a high intensity discharge lighting ballast for Volkswagen vehicles equipped with HID headlamps. It is built around a female connector, one connector interface, a male blade-and-pin terminal, and one terminal connection for direct replacement service.

Compatible With Volkswagen Bora, Jetta, GTI, and R32 applications that use an HID headlight ballast, this part supports OE-style electrical restoration for factory xenon lighting systems. The HID122 is also cross-referenced to one common interchange number for the same application.

Key Features

  • High Intensity Discharge (HID) lighting ballast for exterior headlamp systems
  • Female connector with one connector interface
  • Male blade-and-pin terminal design
  • Built for Volkswagen HID headlight ballast applications
  • Standard Ignition HID122 part number for catalog and service matching

Application Details

Fits 2005-2010 Volkswagen Bora, N/A. Fits 2005-2010 Volkswagen Jetta, N/A. Fits 2006-2009 Volkswagen GTI, N/A. Fits 2008 Volkswagen R32, N/A. Standard Ignition HID122 is used in factory HID lighting systems where the ballast regulates power delivery for proper headlamp operation. This part cross-references 1T0907391 for the same application.

What It Helps Solve

  • Intermittent or failed HID headlight operation
  • No light output from one factory xenon headlamp
  • Ballast-related flickering or unstable HID startup
  • Electrical faults tied to the headlamp ballast circuit
  • Restoration of original HID lighting function on Volkswagen Bora, Jetta, GTI, and R32 models

Installation Notes and Tips

Verify the connector style and terminal layout before installation. Match the existing ballast part number and vehicle application to confirm the correct replacement for your Volkswagen Bora, Jetta, GTI, or R32. Because HID systems operate at high voltage, service should be performed with the lighting circuit powered down and handled according to factory procedures.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and ignition components. HID122 is cataloged as a direct-fit HID lighting ballast replacement for the listed Volkswagen applications.

This part fits 17 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2010VolkswagenBora—2.5LL5N/AHID Headlight Ballast
2010VolkswagenJettaSedan——N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2009VolkswagenBora—2.5LL5N/AHID Headlight Ballast
2009VolkswagenGTI———N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2009VolkswagenJetta———N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2008VolkswagenBora—2.5LL5N/AHID Headlight Ballast
2008VolkswagenGTI———N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2008VolkswagenJetta———N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2008VolkswagenR32———N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2007VolkswagenBora—2.5LL5N/AHID Headlight Ballast
2007VolkswagenGTI———N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2007VolkswagenJetta———N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2006VolkswagenBora—2.5LL5N/AHID Headlight Ballast
2006VolkswagenGTI———N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2006VolkswagenJetta———N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2005VolkswagenBora—2.5LL5N/AHID Headlight Ballast
2005VolkswagenJettaSedan——N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — HID1221T0907391HDB122HID710