HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-6173-00 Headlight Assembly - Right
Part #: 20-6173-00

TYC 20-6173-00 Headlight Assembly - Right

TYC Regular, Right
⚙️ 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, Right
🚗Fitment: Toyota, Highlander
🔄Easy Returns — Return within 60 days for a full refund
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Overview of TYC Regular Headlight Assembly for Toyota Highlander

The TYC Regular Headlight Assembly 20-6173-00 is designed specifically for Toyota Highlander models, providing reliable exterior lighting performance. This headlight assembly includes both high and low beam halogen bulbs, ensuring comprehensive illumination for safe driving conditions.

  • Complete headlight assembly with bulbs included
  • Halogen bulb type for both high and low beams
  • Durable plastic lens and housing materials
  • Compliant with SAE and DOT standards
  • Compatible with Toyota Highlander vehicles

Detailed Product Features and Specifications

This TYC Regular headlight assembly (part number 20-6173-00) features a plastic lens and housing, which balances durability with lightweight construction. Both the high beam and low beam bulbs are halogen, with the low beam using HB3/HB4 bulb types. The assembly comes fully equipped with bulbs, eliminating the need for separate purchases. It meets SAE and DOT compliance requirements, ensuring it adheres to safety and regulatory standards for exterior vehicle lighting. The matching passenger side assembly is part number 20-6174-00.

About the TYC Regular Product Line

The TYC Regular product line offers dependable replacement lighting components designed to meet OEM specifications. This line focuses on providing quality assemblies that include necessary bulbs and use materials such as plastic for lens and housing to maintain cost-effectiveness without compromising functionality. The TYC Regular headlight assembly 20-6173-00 fits within this line, delivering a balance of performance and value for Toyota Highlander owners.

Common Applications and Problem Resolution

  • Replacement for damaged or cracked headlight assemblies on Toyota Highlander
  • Restores proper high and low beam functionality with included halogen bulbs
  • Improves nighttime visibility and driving safety
  • Resolves issues related to non-compliant or outdated lighting components
  • Addresses moisture or lens discoloration problems in existing headlights

Installation Notes and Tips

Installation of the TYC Regular headlight assembly 20-6173-00 is straightforward for Toyota Highlander vehicles. It is recommended to disconnect the battery before installation to avoid electrical issues. The assembly comes with bulbs pre-installed, simplifying the replacement process. Ensure all electrical connectors are securely attached and test the lights before finalizing installation. Refer to the vehicle’s service manual for specific removal and installation procedures.

Quality Assurance and Warranty Information

TYC Regular headlight assemblies are manufactured to meet or exceed OEM standards, including SAE and DOT compliance. This ensures reliable performance and safety on the road. While specific warranty details are not provided here, TYC products typically come with a limited warranty covering defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.

BrandTYC
Part Number20-6173-00
PositionTYC Regular, Right
Bulb TypeHalogen
Bulbs IncludedYes
High Beam Bulb IncludedYES
High Beam Bulb TypeHalogen
Housing MaterialPlastic
Lens MaterialPlastic
Low Beam Bulb IncludedYES
Low Beam Bulb TypeHB3/HB4
Other Side20-6174-00
Sae/dot CompliantYes

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2003ToyotaHighlanderLimitedSport UtilityRightOther Side: 20-6174-00; TYC Regular
2003ToyotaHighlanderBaseSport UtilityRightOther Side: 20-6174-00; TYC Regular
2002ToyotaHighlanderLimitedSport UtilityRightOther Side: 20-6174-00; TYC Regular
2002ToyotaHighlanderBaseSport UtilityRightOther Side: 20-6174-00; TYC Regular
2001ToyotaHighlanderBaseSport UtilityRightOther Side: 20-6174-00; TYC Regular
2001ToyotaHighlanderLimitedSport UtilityRightOther Side: 20-6174-00; 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:

TO2503141

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