HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-5854-00 Headlight Assembly - Left
Part #: 20-5854-00

TYC 20-5854-00 Headlight Assembly - Left

TYC Regular, Left
⚙️ 10 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: Toyota, Avalon
🔄Easy Returns — Return within 60 days for a full refund
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Overview of TYC Regular Headlight Assembly for Toyota Avalon

The TYC Regular Headlight Assembly 20-5854-00 is designed specifically for Toyota Avalon models, providing reliable exterior lighting with included halogen bulbs. This headlight assembly ensures compliance with SAE/DOT standards for safe and legal road use.

  • Complete headlight assembly with included halogen bulbs
  • Plastic lens and housing for durability and lightweight design
  • Includes both high beam and low beam halogen bulbs
  • SAE/DOT compliant for safety and regulatory standards
  • Compatible with Toyota Avalon vehicles

Detailed Product Features and Specifications

This TYC Regular headlight assembly (part number 20-5854-00) features a plastic lens and housing, which balances durability with weight considerations. Both the high beam and low beam bulbs are halogen type and included with the assembly, allowing for straightforward installation without the need to purchase additional bulbs. The assembly is designed to meet SAE and DOT compliance, ensuring it meets the necessary safety and performance standards for exterior vehicle lighting.

The part is specifically engineered for Toyota Avalon models, providing a direct replacement for the original headlight assembly. The complementary part for the opposite side is 20-5853-00, allowing for full front lighting restoration if needed.

About the TYC Regular Product Line

The TYC Regular product line offers dependable replacement lighting components that meet industry standards for fit and function. This line focuses on providing quality assemblies with included bulbs, making it a practical choice for Toyota Avalon owners seeking a reliable and compliant headlight solution without additional bulb purchases.

Common Applications and Problem Resolution

  • Restoring headlight functionality after damage or wear
  • Replacing cracked or fogged plastic lenses
  • Upgrading to a complete assembly with included halogen bulbs
  • Ensuring compliance with SAE/DOT lighting regulations
  • Improving nighttime visibility with properly functioning high and low beams

Installation Notes and Tips

  • Designed as a direct fit replacement for Toyota Avalon models
  • Includes both high beam and low beam halogen bulbs for easy installation
  • Handle the plastic lens carefully to avoid scratches during installation
  • Verify the correct side by matching part number 20-5854-00 (driver or passenger side) and the complementary part 20-5853-00
  • Consult vehicle service manual for detailed installation instructions

Quality Assurance and Warranty

TYC Regular headlight assemblies are manufactured to meet SAE and DOT standards, ensuring compliance with safety and performance requirements. The inclusion of halogen bulbs and durable plastic materials supports long-term use. Warranty details are provided by TYC and typically cover defects in materials and workmanship, offering peace of mind with your purchase.

BrandTYC
Part Number20-5854-00
PositionTYC Regular, Left
Bulb TypeHalogen
Bulbs IncludedYes
High Beam Bulb IncludedYES
High Beam Bulb TypeHalogen
Housing MaterialPlastic
Lens MaterialPlastic
Low Beam Bulb IncludedYES
Low Beam Bulb TypeHalogen
Other Side20-5853-00
Sae/dot CompliantYes

This part fits 10 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2004ToyotaAvalonXLSedanLeftBulb Type: Halogen; Other Side: 20-5853-00; TYC Regular
2004ToyotaAvalonXLSSedanLeftBulb Type: Halogen; Other Side: 20-5853-00; TYC Regular
2003ToyotaAvalonXLSSedanLeftBulb Type: Halogen; Other Side: 20-5853-00; TYC Regular
2003ToyotaAvalonXLSedanLeftBulb Type: Halogen; Other Side: 20-5853-00; TYC Regular
2002ToyotaAvalonXLSedanLeftBulb Type: Halogen; Other Side: 20-5853-00; TYC Regular
2002ToyotaAvalonXLSSedanLeftBulb Type: Halogen; Other Side: 20-5853-00; TYC Regular
2001ToyotaAvalonXLSedanLeftBulb Type: Halogen; Other Side: 20-5853-00; TYC Regular
2001ToyotaAvalonXLSSedanLeftBulb Type: Halogen; Other Side: 20-5853-00; TYC Regular
2000ToyotaAvalonXLSedanLeftBulb Type: Halogen; Other Side: 20-5853-00; TYC Regular
2000ToyotaAvalonXLSSedanLeftBulb Type: Halogen; Other Side: 20-5853-00; 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:

TO2502132

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