TYC 20-6174-01-9 Headlight Assembly - Left
OE Quality 60-Day Returns
TYC
 CAPA Certified

TYC 20-6174-01-9 Headlight Assembly - Left

Brand TYC 20-6174-01-9
Position Left
Bulb Type Halogen
Bulbs Included No
Components Included Lens and Housing
High Beam Bulb Included No
High Beam Bulb Type Halogen
Housing Material Plastic
Lens Material Plastic
Low Beam Bulb Included No
Low Beam Bulb Type Halogen
Other Side 20-6173-01-9
Sae/dot Compliant Yes
Product line CAPA Certified
Fits Toyota · 6 vehicles

CAPA Certified. Built to meet recognized certification standards for dependable lighting performance.

Halogen bulb type. Uses a familiar setup for straightforward service and replacement.

Lens and housing. Plastic construction keeps the assembly lightweight and practical.

Cross-references Partslink TO2502141 and Toyota 81170-48150 for the same application. See all 2.

$77.18Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $77.18
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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2001-2003 Toyota Highlander Left Headlight Assembly

This TYC CAPA Certified headlight assembly is built for the left side of the 2001-2003 Toyota Highlander with halogen lighting. It includes the lens and housing for a direct replacement of the original front lamp assembly, with SAE/DOT compliance for road use.

Key Features

  • Fits 2001-2003 Toyota Highlander, left
  • TYC CAPA Certified replacement headlight assembly
  • Halogen bulb type for low beam and high beam applications
  • Lens and housing included
  • Plastic lens and plastic housing construction
  • SAE/DOT compliant
  • Part number 20-6174-01-9

Product Details

Built for the Toyota Highlander, this left headlight assembly restores the front lighting unit with the correct halogen configuration and mounting format for the listed vehicles. The CAPA Certified designation identifies a replacement part that meets recognized certification standards, while the plastic lens and housing provide a lightweight OE-style construction. This assembly cross-references Toyota 81170-48150 and Partslink TO2502141 for the same application. The part number 20-6174-01-9 is the reference to use when verifying the correct left-side headlamp for a 2001-2003 Toyota Highlander.

What It Helps Fix

  • Cracked or clouded headlight lens
  • Damaged headlight housing
  • Reduced forward lighting from a worn assembly
  • Water intrusion caused by a compromised lamp unit
  • Failed left-side headlight replacement needs on a Toyota Highlander

Installation Notes

Verify halogen bulb compatibility before installation, since bulbs are not included. Confirm left-side fitment on the 2001-2003 Toyota Highlander and compare the connector, mounting points, and lamp shape to the original unit before final assembly. Use the existing vehicle bulbs and related components as required by the application.

Quality Assurance

TYC CAPA Certified lighting products are built to support OE-style replacement needs for the specified vehicle application. This headlight assembly is SAE/DOT compliant and identified by part number 20-6174-01-9 for fitment verification.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypePositionNotes
2003ToyotaHighlanderLimitedSport UtilityLeftBulb Type: Halogen; Components Included: Lens & Housing; Other Side: 20-6173-01-9; CAPA Certified
2003ToyotaHighlanderBaseSport UtilityLeftBulb Type: Halogen; Components Included: Lens & Housing; Other Side: 20-6173-01-9; CAPA Certified
2002ToyotaHighlanderLimitedSport UtilityLeftBulb Type: Halogen; Components Included: Lens & Housing; Other Side: 20-6173-01-9; CAPA Certified
2002ToyotaHighlanderBaseSport UtilityLeftBulb Type: Halogen; Components Included: Lens & Housing; Other Side: 20-6173-01-9; CAPA Certified
2001ToyotaHighlanderBaseSport UtilityLeftBulb Type: Halogen; Components Included: Lens & Housing; Other Side: 20-6173-01-9; CAPA Certified
2001ToyotaHighlanderLimitedSport UtilityLeftBulb Type: Halogen; Components Included: Lens & Housing; Other Side: 20-6173-01-9; CAPA Certified
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Partslink — TO2502141Toyota — 81170-48150