OE Quality
60-Day Returns

Standard Ignition HID100 High Intensity Discharge (HID) Lighting Ballast
Reliable HID Lighting Ballast for Audi Models
The Standard Ignition HID100 High Intensity Discharge (HID) Lighting Ballast is designed specifically for select Audi vehicles. This ballast ensures consistent and efficient operation of your vehicle's HID headlights, providing stable light output and improved visibility.
- Compatible with Audi A6, A6 Quattro, A8 Quattro, S6, and S8 models
- Part number HID100 for precise identification and fitment
- Maintains optimal voltage regulation for HID lighting systems
- Durable construction to withstand automotive electrical demands
- Direct replacement for factory HID ballasts
Product Overview and Functionality
The Standard Ignition HID100 ballast is an essential component in the HID lighting system of compatible Audi vehicles. It regulates the electrical current to the HID bulbs, ensuring they ignite properly and maintain consistent brightness. This ballast is engineered to meet OEM specifications, providing reliable performance and longevity. Using the correct ballast like the HID100 helps prevent flickering, dimming, or failure of the HID headlights, which are critical for safe night driving.
Compatible Audi Models and Applications
This HID ballast is compatible with the following Audi models: A6, A6 Quattro, A8 Quattro, S6, and S8. It is designed to replace the original ballast in these vehicles, restoring proper function to the HID lighting system. The part number HID100 ensures you receive the correct component for your specific Audi model.
- Resolves issues with flickering or intermittent HID headlights
- Addresses HID bulb failure due to ballast malfunction
- Eliminates dim or inconsistent headlight illumination
- Prevents electrical faults related to HID lighting systems
Installation Notes and Tips
Installation of the Standard Ignition HID100 ballast should be performed by a qualified technician or an experienced DIYer familiar with automotive electrical systems. Ensure the vehicle's battery is disconnected before beginning installation to avoid electrical shock or damage. Verify the part number HID100 matches the original ballast before replacement. Properly secure all connections and test the headlights after installation to confirm correct operation.
Quality Assurance and Warranty
Standard Ignition products are manufactured to meet or exceed OEM standards for quality and reliability. The HID100 ballast undergoes rigorous testing to ensure consistent performance in demanding automotive environments. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
This part fits 22 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Audi | A6 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2010 | Audi | A8 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2010 | Audi | S6 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2010 | Audi | S8 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2009 | Audi | A6 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2009 | Audi | A8 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2009 | Audi | S6 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2009 | Audi | S8 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2008 | Audi | A6 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2008 | Audi | A6 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2008 | Audi | A8 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2008 | Audi | S6 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2008 | Audi | S8 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2007 | Audi | A6 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2007 | Audi | A6 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2007 | Audi | A8 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2007 | Audi | S6 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2007 | Audi | S8 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2006 | Audi | A6 | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2006 | Audi | A6 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2006 | Audi | A8 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
| 2005 | Audi | A8 Quattro | N/A | Assured compatibility with High Intensity Discharge (HID) lighting ballast. |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.