OE Quality
60-Day Returns

Depo 346-1122R-UCH7 Headlight Assembly - Right
Overview of Depo Headlight Assembly for Audi A4, A4 allroad, and S4
The Depo 346-1122R-UCH7 headlight assembly is designed specifically for Audi A4, A4 allroad, and S4 models. This exterior lighting component ensures proper illumination and maintains the original look of your vehicle.
- Direct replacement headlight assembly for Audi A4, A4 allroad, and S4
- Part number 346-1122R-UCH7 for precise fitment
- High-quality construction for durability and consistent performance
- Compatible with factory mounting points and electrical connections
- Designed to meet OEM specifications for lighting and safety
Detailed Product Description
The Depo 346-1122R-UCH7 headlight assembly is engineered to match the exact specifications of the original equipment on Audi A4, A4 allroad, and S4 vehicles. This headlight assembly provides reliable exterior lighting performance, ensuring visibility and safety during night driving or adverse weather conditions. Its design integrates seamlessly with the vehicle’s body, preserving the aesthetic integrity of your Audi. The assembly is built with durable materials to withstand road vibrations and environmental exposure, offering long-term service life.
Common Applications and Issues Addressed
- Replacement for damaged or cracked headlight assemblies on Audi A4, A4 allroad, and S4
- Restores proper headlight alignment and beam pattern for safe driving
- Solves issues related to moisture intrusion or fogging inside the headlight housing
- Improves nighttime visibility when original headlights have dimmed or failed
- Maintains vehicle compliance with lighting regulations
Installation Notes and Tips
Installation of the Depo 346-1122R-UCH7 headlight assembly is straightforward when following factory service guidelines. Ensure the vehicle is turned off and the battery is disconnected before beginning installation. Align the assembly with existing mounting points on the Audi A4, A4 allroad, or S4, and secure it firmly. Verify all electrical connectors are properly attached to avoid lighting malfunctions. After installation, check headlight aim and adjust if necessary to meet safety standards.
Quality Assurance and Warranty
Depo manufactures this headlight assembly to meet or exceed OEM standards, providing consistent lighting performance and durability. While specific warranty details are not provided here, Depo products typically come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer resources.
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2019 | Audi | A4 | Premium | Right | OEM: 8W0941044B |
| 2019 | Audi | A4 allroad | Premium | Right | OEM: 8W0941044B |
| 2019 | Audi | S4 | Premium | Right | OEM: 8W0941044B |
| 2018 | Audi | A4 | Premium | Right | OEM: 8W0941044B |
| 2018 | Audi | A4 allroad | Premium | Right | OEM: 8W0941044B |
| 2018 | Audi | S4 | Base | Right | OEM: 8W0941044B |
| 2017 | Audi | A4 | Premium | Right | OEM: 8W0941044B |
| 2017 | Audi | A4 allroad | Premium | Right | OEM: 8W0941044B |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.