Dorman 1590788 Headlight Assembly - Left

Brand Dorman 1590788
Position Left
Bulb Quantity 1
Bulb Technology Halogen
Bulbs Included Yes
Housing Material Plastic
Lens Color Clear
Lens Material Plastic
Package Contents 1 Headlight Assembly
Street Legal Yes
Voltage 12.8
Fits Toyota · 6 vehicles

OE-style replacement. Reverse-engineered to match the original headlight assembly.

Clear lens. Helps deliver a clean, factory-like appearance.

Halogen bulb technology. Provides familiar lighting performance in a standard setup.

Cross-references Eagle Eye TY535-B001L, 20-3584-00 and 6221-0033L for the same application. See all 4.

$185.89Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $185.89
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Headlight for Toyota T100

This Dorman headlight assembly is a direct replacement for the left side on select 1993-1998 Toyota T100 models. It is reverse-engineered to match the original headlight’s look, fit, and function while offering a practical alternative to dealership replacement. Part number 1590788 is built for street-legal use and includes a halogen bulb with a clear lens.

Key Features

  • Fits 1993-1998 Toyota T100, left
  • OE-style replacement headlight assembly for the driver side
  • Clear plastic lens with plastic housing
  • Halogen bulb technology with bulb included
  • 12.8-volt electrical specification
  • Street legal for road use
  • Direct replacement part number 1590788

Detailed Description

Built for the 1993-1998 Toyota T100, left side, this Dorman headlight assembly is designed to restore proper front lighting performance and original appearance. The clear lens and halogen bulb setup follow the stock configuration used on the vehicle, helping maintain factory-style light output and beam pattern. If you are replacing a damaged, cloudy, or non-functioning Toyota T100 headlight, part number 1590788 provides a straightforward OE-style solution.

This part cross-references Eagle Eye TY535-B001L for the same application.

Common Problems This Part Can Help Solve

  • Broken or cracked left headlight lens
  • Cloudy or yellowed headlight appearance
  • Dim or failed halogen headlight output
  • Water intrusion from a damaged housing
  • Failed inspection due to exterior lighting issues

Installation Notes and Tips

Verify left-side fitment before installation on your Toyota T100. Compare the connector, mounting points, and bulb style to the original assembly before removal. Because this is a direct replacement headlight assembly, installation is typically performed by transferring the unit into the factory location and reconnecting the existing vehicle wiring.

Quality Assurance

Dorman reverse-engineers replacement parts to match original equipment specifications for specific vehicles. Part number 1590788 is built as a replacement headlight assembly for confirmed Toyota T100 applications and is intended to deliver OE-style fit and function.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1998ToyotaT100Left—
1997ToyotaT100Left—
1996ToyotaT100Left—
1995ToyotaT100Left—
1994ToyotaT100Left—
1993ToyotaT100Left—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Eagle Eye — TY535-B001L20-3584-006221-0033L8115034010