OE Quality
60-Day Returns

TYC 20-12123-90 Headlight Assembly - Right
Reliable Headlight Assembly for Hyundai Elantra
The TYC Regular 20-12123-90 headlight assembly is designed specifically for the right side of Hyundai Elantra models. This complete halogen headlight assembly includes all necessary bulbs to restore your vehicle's exterior lighting performance with clear lens visibility and durable plastic construction.
- Complete headlight assembly with bulbs included
- Clear plastic lens and housing for durability
- Halogen bulb types: H1 low beam, H11B high beam, and halogen front signal light
- Right side fitment for Hyundai Elantra
- Meets SAE and DOT compliance standards
TYC Regular Product Line Overview
The TYC Regular product line offers dependable replacement lighting components that meet original equipment specifications. This line focuses on providing quality assemblies with included bulbs to simplify installation and ensure proper fitment. The 20-12123-90 headlight assembly is part of this line, delivering a balance of performance and value for Hyundai Elantra owners.
Product Features and Specifications
This headlight assembly features a clear plastic lens and housing designed to withstand typical road conditions. It includes halogen bulbs for low beam (H1), high beam (H11B), and front signal light functions, all pre-installed for convenience. The assembly is SAE and DOT compliant, ensuring it meets safety and regulatory standards. Note that installation hardware is not included, but the assembly is designed for direct replacement on the right side of Hyundai Elantra vehicles.
Common Applications and Problem Resolution
- Replacement for cracked or damaged right headlight lens or housing
- Restores proper low and high beam lighting performance
- Fixes malfunctioning or burnt-out halogen bulbs in the headlight assembly
- Improves front signal light visibility and safety
- Ensures compliance with vehicle lighting regulations
Installation Notes and Tips
Before installation, verify the part number 20-12123-90 matches your vehicle’s requirements. This assembly is designed for the right side of Hyundai Elantra models and includes all necessary bulbs. Since hardware is not included, retain original mounting clips and screws or source replacements if needed. Handle the halogen bulbs carefully to avoid contamination and ensure proper electrical connections for optimal lighting performance.
Quality Assurance and Warranty
TYC Regular headlight assemblies are manufactured to meet or exceed OEM standards, providing reliable fit and function. This product is SAE and DOT compliant, ensuring adherence to safety regulations. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary.
| Brand | TYC |
| Part Number | 20-12123-90 |
| Position | TYC Regular, Right |
| Bulbs Included | Yes |
| Lens Color | Clear |
| Bulb Type | Halogen |
| Lens Material | Plastic |
| Housing Material | Plastic |
| Hardware Included | No |
| Components Included | Complete assembly |
| Front Signal Light Bulb Included | Yes |
| Front Signal Light Bulb Type | Halogen |
| High Beam Bulb Included | Yes |
| High Beam Bulb Type | Halogen h11b |
| Low Beam Bulb Included | Yes |
| Low Beam Bulb Type | Halogen h1 |
| Other Side | 20-12124-90 |
| Position | Right |
| Sae/dot Compliant | Yes |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Hyundai | Elantra | Touring SE | Hatchback | Right | Other Side: 20-12124-90; TYC Regular |
| 2012 | Hyundai | Elantra | Touring GLS | Hatchback | Right | Other Side: 20-12124-90; TYC Regular |
| 2011 | Hyundai | Elantra | Touring GLS | Hatchback | Right | Other Side: 20-12124-90; TYC Regular |
| 2011 | Hyundai | Elantra | Touring SE | Hatchback | Right | Other Side: 20-12124-90; TYC Regular |
| 2010 | Hyundai | Elantra | Touring SE | Hatchback | Right | Other Side: 20-12124-90; TYC Regular |
| 2010 | Hyundai | Elantra | Touring GLS | Hatchback | Right | Other Side: 20-12124-90; TYC Regular |
* 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.