TYC
TYC Regular

TYC 20-9406-90 Headlight Assembly - Left

Brand TYC 20-9406-90
Position Left
Bulb Type Halogen
Bulbs Included Yes
Components Included Complete Assembly
Front Side Marker Light Bulb Included Included
Front Side Marker Light Bulb Type Halogen
Front Signal Light Bulb Included Not Included
High Beam Bulb Included YES
High Beam Bulb Type Halogen HB3
Housing Material Plastic
Lens Color Clear, Amber
Lens Material Plastic
Low Beam Bulb Included YES
Low Beam Bulb Type Halogen HB3
Other Side 20-9405-90
Park Lamp Bulb Included Not Included
Remarks Halogen bulb Type
Sae/dot Compliant YES
Product line TYC Regular
Fits Toyota · 3 vehicles

Complete assembly. Includes bulbs for a ready-to-install lighting solution.

Halogen lighting. Uses halogen bulbs for dependable exterior illumination.

SAE/DOT compliant. Meets recognized standards for road use.

Cross-references Partslink TO2502245 and Toyota 81150-07122 for the same application. See all 2.

$230.52Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $230.52
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Free returns within 60 days if it doesn't fit when fitment is verified.

TYC Left Headlight Assembly for Avalon

Restore front-end lighting on your Toyota Avalon with this TYC Regular left headlight assembly, part number 20-9406-90. It is a complete halogen headlight assembly with clear and amber lens colors, built with plastic lens and housing materials for direct replacement service on the driver side.

Key Features

  • Fits 2016-2018 Toyota Avalon, left
  • TYC Regular headlight assembly, part number 20-9406-90
  • Complete assembly with bulbs included
  • Halogen bulb type with HB3 high beam and low beam bulbs
  • Clear and amber lens design
  • Plastic lens and plastic housing construction
  • Front side marker light bulb included
  • SAE/DOT compliant

Product Details

This TYC headlight assembly is built for the left side of the 2016-2018 Toyota Avalon and follows the halogen-type application listed for this vehicle. The assembly includes the high beam and low beam bulbs, both specified as halogen HB3, along with the front side marker light bulb. The front signal light bulb and park lamp bulb are not included. Part number 20-9406-90 is also cross-referenced to Toyota 81150-07122 and Partslink TO2502245 for the same application.

TYC Regular focuses on practical replacement lighting components for everyday repair work. For Avalon owners replacing a damaged, cloudy, or non-functioning driver-side lamp, this assembly provides the correct left-side configuration for 2016, 2017, and 2018 Toyota Avalon models with halogen lighting.

Common Reasons for Replacement

  • Cracked or broken headlight lens
  • Dim or failed low beam or high beam output
  • Moisture intrusion in the headlamp housing
  • Yellowed or worn exterior lens appearance
  • Damage to the left front lighting assembly after impact

Installation Notes

Verify halogen headlamp application before installation and confirm the left-side fitment for your Toyota Avalon. Transfer or source any bulbs not included with the assembly, including the front signal light bulb and park lamp bulb if required for your vehicle setup. Check aiming after installation to maintain proper road illumination and compliance.

Quality Assurance

This headlight assembly is SAE/DOT compliant and built to match the listed vehicle application for 2016-2018 Toyota Avalon, left. TYC Regular replacement lighting components are engineered for straightforward OE-style service on the specified fitment.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
2018ToyotaAvalonSedanLeftHalogen Type; Bulb Type: Halogen; Other Side: 20-9405-90; TYC Regular
2017ToyotaAvalonSedanLeftHalogen Type; Bulb Type: Halogen; Other Side: 20-9405-90; TYC Regular
2016ToyotaAvalonSedanLeftHalogen Type; Bulb Type: Halogen; Other Side: 20-9405-90; TYC Regular
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Partslink — TO2502245Toyota — 81150-07122