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TYC 20-9830-01 Headlight Assembly - Left
| Brand | TYC 20-9830-01 |
|---|---|
| Position | Left |
| Bulb Type | HID |
| Bulbs Included | No |
| 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 |
| Housing Material | Plastic |
| Lens Color | Clear |
| Lens Material | Plastic |
| Low Beam Bulb Included | NO |
| Low Beam Bulb Type | HID D5S |
| Other Side | 20-9829-01 |
| Park Lamp Bulb Included | Included |
| Park Lamp Bulb Type | same as DRL |
| Remarks | w/ HID Headlamps |
| Sae/dot Compliant | Yes |
| Product line | TYC Regular |
| Fits | Audi · 6 vehicles |
Clear lens. Provides a clean, factory-style appearance.
HID headlight assembly. Built for HID low and high beam lighting.
SAE/DOT compliant. Meets recognized lighting standards.
Cross-references Audi 8W0 941 043 B and Partslink AU2502203 for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
TYC Left HID Headlight Assembly for Audi
Restore front-end lighting on select Audi models with this TYC Regular headlight assembly, part number 20-9830-01. It is built for the left side and matches HID-equipped applications for the Audi A4, A4 allroad, and S4.
Key Features
- Left headlight assembly for HID headlamp applications
- Clear lens with plastic lens and housing construction
- Daytime running light uses LED technology
- Front side marker light bulb included with LED type
- Front signal light bulb included with halogen type
- Park lamp bulb included; park lamp uses the same bulb type as the DRL
- SAE/DOT compliant
- Cross-reference: Audi 8W0 941 043 B
Product Details
This TYC Regular headlight assembly, part number 20-9830-01, is a left-side exterior lighting replacement for HID headlamp setups. It uses a clear lens, plastic lens material, and a plastic housing, with HID D5S low beam bulb type specified and no bulbs included for the main headlamp functions. The assembly also includes LED daytime running light and side marker lighting, plus an included front signal light bulb with halogen type. This part cross-references Audi 8W0 941 043 B for the same application.
Vehicle Fitment
- Fits 2017-2019 Audi A4 allroad, left.
- Fits 2017-2018 Audi A4, left.
- Fits 2018 Audi S4, left.
Common Replacement Uses
- Replace a cracked or clouded left headlight lens
- Restore HID headlamp output on the driver-side front corner
- Correct failed daytime running light, side marker, or signal lighting components
- Address exterior lighting damage from road debris or collision repair
Installation Notes
Verify HID-equipped trim and left-side fitment before installation. This assembly is specified for vehicles with HID headlamps and uses HID D5S low beam bulb type; confirm bulb and ballast requirements against the vehicle’s original setup. The other side reference is 20-9829-01.
Quality Assurance
TYC Regular lighting components are built for direct replacement applications and this assembly is SAE/DOT compliant for road use.
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2019 | Audi | A4 allroad | Wagon | Left | HID Type; Other Side: 20-9829-01; TYC Regular |
| 2018 | Audi | A4 | Sedan | Left | HID Type; Other Side: 20-9829-01; TYC Regular |
| 2018 | Audi | A4 allroad | Wagon | Left | HID Type; Other Side: 20-9829-01; TYC Regular |
| 2018 | Audi | S4 | Sedan | Left | HID Type; Other Side: 20-9829-01; TYC Regular |
| 2017 | Audi | A4 | Sedan | Left | HID Type; Other Side: 20-9829-01; TYC Regular |
| 2017 | Audi | A4 allroad | Wagon | Left | HID Type; Other Side: 20-9829-01; TYC Regular |
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