HomeElectrical, Lighting and Body > Lighting - ExteriorStandard Ignition HID129 High Intensity Discharge (HID) Lighting Ballast
Part #: HID129

Standard Ignition HID129 High Intensity Discharge (HID) Lighting Ballast

⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, A7 Quattro, RS7, and S7
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Reliable HID Lighting Ballast for Audi A7 Quattro, RS7, and S7

The Standard Ignition HID129 High Intensity Discharge (HID) Lighting Ballast is designed to restore optimal lighting performance for select Audi models. Engineered to meet OEM specifications, this ballast ensures consistent and efficient operation of your vehicle's HID headlights.

  • Compatible with Audi A7 Quattro, RS7, and S7 models
  • Includes 1 ballast with 2 female connectors and 2 male pin terminals
  • Connector gender: Female; Terminal gender: Male
  • Terminal quantity: 2; Terminal type: Pin for secure electrical connections
  • Part number HID129 for precise identification and fitment

Technical Details and Features

This Standard Ignition HID129 ballast features two female connectors and two male pin terminals, providing a reliable electrical interface for your vehicle's HID lighting system. The pin-type terminals ensure a secure and stable connection, reducing the risk of electrical faults or flickering lights. Designed specifically for Audi A7 Quattro, RS7, and S7 models, this ballast supports the high voltage requirements of HID headlights, maintaining consistent light output and performance.

Purpose and Common Applications

  • Replaces faulty or failing HID ballasts causing flickering or dim headlights
  • Restores proper voltage regulation to HID lighting systems
  • Eliminates intermittent lighting issues related to ballast malfunction
  • Ensures compliance with vehicle electrical specifications for Audi A7 Quattro, RS7, and S7
  • Supports safe and reliable nighttime driving visibility

Installation Notes and Tips

Installation of the Standard Ignition HID129 ballast requires basic electrical knowledge and proper handling of high-voltage components. Disconnect the vehicle battery before installation to prevent electrical shock. Ensure connectors are fully seated and terminals are securely attached to avoid loose connections. Verify compatibility with your Audi model and part number before installation. If unsure, consult a professional technician for assistance.

Quality Assurance and Warranty

Standard Ignition products are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. The HID129 ballast undergoes rigorous testing to confirm electrical integrity and fitment accuracy. This product typically includes a limited warranty covering defects in materials and workmanship. Refer to the product documentation for specific warranty terms.

BrandStandard Ignition
Part NumberHID129
Connector GenderFemale
Contents1 Ballast
Terminal GenderMale
Terminal TypePin

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2014AudiA7 QuattroN/ALow Beam; Headlight
2014AudiRS7N/AAssured compatibility with High Intensity Discharge (HID) lighting ballast.
2013AudiA7 QuattroN/ALow Beam; Headlight
2013AudiS7N/ALow Beam; Headlight
2012AudiA7 QuattroN/ALow Beam; Headlight

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4G0907472HDB129HID717

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.