HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-12124-90 Headlight Assembly - Left
Part #: 20-12124-90

TYC 20-12124-90 Headlight Assembly - Left

TYC Regular, Left
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Left
🚗Fitment: Hyundai, Elantra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of TYC Regular Left Headlight Assembly for Hyundai Elantra

The TYC Regular Left Headlight Assembly (Part Number 20-12124-90) is designed specifically for Hyundai Elantra models. This complete headlight assembly includes all necessary halogen bulbs and features a clear plastic lens for optimal light output and durability.

  • Complete headlight assembly with bulbs included
  • Clear plastic lens and housing for lightweight durability
  • Halogen bulb types: low beam (H1), high beam (H11B), and front signal light
  • Left side position, compatible with Hyundai Elantra
  • SAE/DOT compliant for road safety standards

Detailed Features and Specifications

This TYC Regular headlight assembly is engineered with a plastic lens and housing, providing a balance of strength and weight reduction. The assembly comes with halogen bulbs pre-installed, including the low beam (H1), high beam (H11B), and front signal light bulbs, ensuring a straightforward replacement process. The clear lens enhances light projection and visibility, while the absence of included hardware means it is designed to fit directly onto the vehicle’s existing mounting points. This part is specifically made for the left side of Hyundai Elantra models and is SAE/DOT compliant, meeting federal safety standards.

About the TYC Regular Product Line

The TYC Regular product line offers reliable, factory-style replacement parts that meet original equipment specifications. This line focuses on providing complete assemblies with included bulbs to simplify installation and ensure compatibility. The 20-12124-90 headlight assembly is part of this line, delivering a balance of quality and value for Hyundai Elantra owners seeking a direct replacement.

Common Applications and Problem Resolution

  • Replacing cracked or damaged headlight lens or housing
  • Restoring dim or non-functioning halogen bulbs
  • Fixing moisture or fogging issues inside the headlight assembly
  • Upgrading to a complete assembly for improved fit and finish
  • Ensuring compliance with SAE/DOT lighting regulations

Installation Notes and Tips

Installation of the TYC Regular Left Headlight Assembly (20-12124-90) is designed to be a direct replacement for the Hyundai Elantra left headlight. Since hardware is not included, retain the original mounting brackets and screws during removal. The assembly comes with bulbs pre-installed, reducing installation time. It is recommended to check alignment after installation to ensure proper beam pattern and visibility.

Quality Assurance and Warranty

TYC Regular parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This headlight assembly is SAE/DOT compliant, confirming it meets federal safety requirements. Warranty details vary by distributor, so consult the point of purchase for specific coverage information.

BrandTYC
Part Number20-12124-90
PositionTYC Regular, Left
Bulb TypeHalogen
Bulbs IncludedYES
Components IncludedComplete Assembly
Front Signal Light Bulb IncludedYES
Front Signal Light Bulb TypeHalogen
Hardware IncludedNo
High Beam Bulb IncludedYES
High Beam Bulb TypeHalogen H11B
Housing MaterialPlastic
Lens ColorClear
Lens MaterialPlastic
Low Beam Bulb IncludedYES
Low Beam Bulb TypeHalogen H1
Other Side20-12123-90
PositionLeft
Sae/dot CompliantYES

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2012HyundaiElantraTouring GLSHatchbackLeftOther Side: 20-12123-90; TYC Regular
2012HyundaiElantraTouring SEHatchbackLeftOther Side: 20-12123-90; TYC Regular
2011HyundaiElantraTouring GLSHatchbackLeftOther Side: 20-12123-90; TYC Regular
2011HyundaiElantraTouring SEHatchbackLeftOther Side: 20-12123-90; TYC Regular
2010HyundaiElantraTouring SEHatchbackLeftOther Side: 20-12123-90; TYC Regular
2010HyundaiElantraTouring GLSHatchbackLeftOther Side: 20-12123-90; 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:

92101-2L152

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.