OE Quality
60-Day Returns

TYC 20-16334-00-9 Headlight Assembly - Left
Overview of TYC CAPA Certified Headlight Assembly
The TYC CAPA Certified Headlight Assembly 20-16334-00-9 is designed specifically for the left side of Hyundai Elantra GT models. This headlight assembly includes all necessary halogen bulbs and features clear and amber lenses for optimal lighting performance and safety.
- Complete headlight assembly with bulbs included
- Clear and amber plastic lens for durability and visibility
- Halogen bulb types: H7 low beam, HB3 high beam, 2357NA front signal, W5W front side marker
- Plastic housing for lightweight and corrosion resistance
- Compatible with Hyundai Elantra GT (left side)
Detailed Product Features and Specifications
This TYC headlight assembly (part number 20-16334-00-9) is engineered with a plastic lens and housing to provide a balance of durability and weight savings. The assembly includes halogen bulbs for all lighting functions: low beam (H7), high beam (HB3), front signal (2357NA), and front side marker (W5W). The lens color combines clear and amber sections to meet visibility and signaling requirements. This part is designed for the left side of Hyundai Elantra GT vehicles, ensuring proper fit and function.
About the CAPA Certified Product Line
The CAPA Certified line from TYC represents parts that meet or exceed the standards set by the Certified Automotive Parts Association. This certification ensures that the headlight assembly 20-16334-00-9 complies with strict quality and performance criteria, providing reliable lighting solutions for Hyundai Elantra GT owners.
Common Applications and Problem Resolution
- Replacement for damaged or cracked left headlight assembly on Hyundai Elantra GT
- Restores proper low and high beam lighting with included halogen bulbs
- Fixes issues with front signal and side marker lights not functioning
- Improves nighttime visibility and signaling compliance
- Addresses moisture or lens discoloration problems
Installation Notes and Tips
Installation of the TYC 20-16334-00-9 headlight assembly is straightforward for the left side of Hyundai Elantra GT models. Ensure the vehicle is powered off before beginning. Carefully disconnect the existing headlight connectors and remove mounting hardware. Align the new assembly properly and secure it in place. Verify all included halogen bulbs are seated correctly and test all lighting functions before completing installation.
Quality Assurance and Warranty Information
TYC’s CAPA Certified headlight assemblies undergo rigorous testing to meet industry standards for fit, finish, and performance. While specific warranty details are not provided here, CAPA certification indicates adherence to quality benchmarks that support reliable operation and durability for Hyundai Elantra GT vehicles.
| Brand | TYC |
| Part Number | 20-16334-00-9 |
| Position | CAPA Certified, Left |
| Bulbs Included | Yes |
| Lens Color | Clear, amber |
| Bulb Type | Halogen |
| Lens Material | Plastic |
| Housing Material | Plastic |
| Front Side Marker Light Bulb Included | Yes |
| Front Side Marker Light Bulb Type | Halogen w5w |
| Front Signal Light Bulb Included | Yes |
| Front Signal Light Bulb Type | Halogen 2357na |
| High Beam Bulb Included | Yes |
| High Beam Bulb Type | Halogen hb3 |
| Low Beam Bulb Included | Yes |
| Low Beam Bulb Type | Halogen h7 |
| Other Side | 20-16333-00-9 |
| Position | Left |
| Remarks | Halogen bulb type |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Hyundai | Elantra GT | Base | Hatchback | Left | Halogen Bulb Type; Bulb Type: Halogen; Other Side: 20-16333-00; CAPA Certified |
| 2019 | Hyundai | Elantra GT | Base | Hatchback | Left | Halogen Bulb Type; Bulb Type: Halogen; Other Side: 20-16333-00; CAPA Certified |
| 2018 | Hyundai | Elantra GT | Base | Hatchback | Left | Halogen Bulb Type; Bulb Type: Halogen; Other Side: 20-16333-00; 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.