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TYC 20-9830-01-9 Headlight Assembly - Left
Overview of TYC CAPA Certified Left Headlight Assembly
The TYC CAPA Certified Headlight Assembly 20-9830-01-9 is designed for Audi A4, A4 allroad, and S4 models. This left-side headlight assembly features a clear plastic lens and housing, engineered to meet CAPA standards for reliable exterior lighting performance.
- Compatible with Audi A4, A4 allroad, and S4 vehicles
- Left position headlight assembly with clear plastic lens and housing
- Supports HID D5S bulb type for low beam and HID for high beam (bulbs not included)
- Includes LED daytime running light and front side marker light bulbs
- Front signal light bulb included with halogen type
- Park lamp bulb included, matching the daytime running light type
- CAPA Certified for quality and fitment assurance
Detailed Product Features and Specifications
This TYC headlight assembly (part number 20-9830-01-9) is constructed with durable plastic materials for both the lens and housing, ensuring lightweight yet sturdy performance. The clear lens provides optimal light output and visibility. It is designed to accommodate HID D5S bulbs for the low beam and HID bulbs for the high beam, although bulbs and HID ballast are not included. The assembly includes LED bulbs for the daytime running light and front side marker light, enhancing visibility and safety. The front signal light bulb is halogen type and included, while the park lamp bulb matches the LED daytime running light type. This assembly is specifically engineered for the left side of Audi A4, A4 allroad, and S4 models equipped with HID headlamps.
About the CAPA Certified Product Line
The CAPA Certified line from TYC ensures that this headlight assembly meets the Certified Automotive Parts Association standards for fit, form, and function. This certification indicates that the part has undergone rigorous testing to match OEM specifications, providing a reliable replacement option for Audi A4, A4 allroad, and S4 vehicles requiring a left headlight assembly with HID capabilities.
Common Applications and Problem Resolution
- Replacement for damaged or cracked left headlight lens or housing
- Upgrade or repair of non-functioning daytime running lights or side marker lights
- Restoration of proper low and high beam HID lighting performance
- Correction of front signal light issues with included halogen bulb
- Improvement of park lamp functionality matching LED DRL bulbs
Installation Notes and Tips
When installing the TYC 20-9830-01-9 headlight assembly, ensure compatibility with your Audi A4, A4 allroad, or S4 model year and HID headlamp configuration. Bulbs and HID ballast are not included, so verify existing components or purchase separately as needed. Handle the plastic lens carefully to avoid scratches during installation. Proper alignment is essential for optimal lighting performance and compliance with vehicle safety standards.
Quality Assurance and Warranty Information
TYC’s CAPA Certified headlight assemblies are manufactured to meet strict quality standards, ensuring reliable fit and function. While specific warranty details are not provided here, CAPA certification reflects adherence to industry standards for replacement automotive lighting parts. For warranty information, refer to TYC’s official documentation or contact the parts provider.
| Brand | TYC |
| Part Number | 20-9830-01-9 |
| Position | CAPA Certified, Left |
| Bulbs Included | No |
| Lens Color | Clear |
| Bulb Type | Hid |
| Lens Material | Plastic |
| Housing Material | Plastic |
| Daytime Running Light Bulb Type | Led |
| Front Side Marker Light Bulb Included | Included |
| Front Side Marker Light Bulb Type | Led |
| Front Signal Light Bulb Included | Included |
| Front Signal Light Bulb Type | Halogen |
| Hid Ballast Included | No |
| High Beam Bulb Included | No |
| High Beam Bulb Type | Hid |
| Low Beam Bulb Included | No |
| Low Beam Bulb Type | Hid d5s |
| Other Side | 20-9829-01-9 |
| Park Lamp Bulb Included | Included |
| Park Lamp Bulb Type | Same as drl |
| Position | Left |
| Remarks | W/ hid headlamps |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2019 | Audi | A4 allroad | Wagon | Left | w/ HID Headlamp Type; Other Side: 20-9829-01-1; CAPA Certified |
| 2018 | Audi | A4 | Sedan | Left | w/ HID Headlamp Type; Other Side: 20-9829-01-1; CAPA Certified |
| 2018 | Audi | A4 allroad | Wagon | Left | w/ HID Headlamp Type; Other Side: 20-9829-01-1; CAPA Certified |
| 2018 | Audi | S4 | Sedan | Left | w/ HID Headlamp Type; Other Side: 20-9829-01-1; CAPA Certified |
| 2017 | Audi | A4 | Sedan | Left | w/ HID Headlamp Type; Other Side: 20-9829-01-1; CAPA Certified |
| 2017 | Audi | A4 allroad | Wagon | Left | w/ HID Headlamp Type; Other Side: 20-9829-01-1; CAPA Certified |
* 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.