HomeElectrical, Lighting and Body > Lighting - ExteriorDorman 1590851 Headlight Assembly - Right
Part #: 1590851

Dorman 1590851 Headlight Assembly - Right

Right
⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Sequoia and Tundra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Headlight Assembly for Toyota Sequoia and Tundra

The Dorman 1590851 headlight assembly is designed to restore proper lighting performance for your Toyota Sequoia or Tundra. This street-legal, halogen headlight assembly includes all necessary bulbs and features durable plastic construction for both the housing and lens.

  • Compatible with Toyota Sequoia and Tundra models
  • Includes one halogen bulb with 12.8-volt rating
  • Clear plastic lens and housing for optimal light output
  • Street legal and ready for on-road use
  • Complete headlight assembly with bulbs included

Durable Construction and Halogen Bulb Technology

This Dorman headlight assembly (part number 1590851) features a clear plastic lens and housing designed to withstand typical road conditions while maintaining light clarity. The included halogen bulb operates at 12.8 volts, providing consistent illumination that meets street-legal requirements. With one bulb included, this assembly is ready for direct installation without additional purchases.

Compatible Vehicles and Common Applications

This headlight assembly is specifically engineered for Toyota Sequoia and Tundra models, ensuring proper fit and function. It is ideal for replacing damaged, cracked, or fogged headlight units that reduce visibility or fail to meet legal standards.

  • Restores proper headlight function after impact damage
  • Replaces faded or yellowed lenses to improve light output
  • Solves issues with non-functioning or burnt-out bulbs
  • Ensures compliance with street-legal lighting requirements
  • Addresses moisture intrusion or housing damage

Installation Notes and Tips

Installation of the Dorman 1590851 headlight assembly is straightforward for Toyota Sequoia and Tundra owners familiar with basic automotive lighting replacement. Ensure the vehicle is turned off and the battery disconnected before beginning. Align the assembly carefully to avoid damage to mounting points and connectors. Since the bulb is included, no additional bulb installation is necessary.

Quality Assurance and Warranty Information

Dorman provides this headlight assembly with quality standards that meet or exceed OEM specifications. The plastic housing and lens materials are designed for durability and resistance to environmental factors. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship for this part number 1590851.

BrandDorman
Part Number1590851
Bulb Quantity1
Bulb TechnologyHalogen
Bulbs IncludedYes
Housing MaterialPlastic
Lens ColorClear
Lens MaterialPlastic
Package Contents1 Headlight Assembly
Street LegalYes
Voltage12.8

This part fits 5 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2004ToyotaSequoiaRight
2004ToyotaTundraCrew Cab PickupRight
2003ToyotaSequoiaRight
2002ToyotaSequoiaRight
2001ToyotaSequoiaRight

* 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:

206177006221-0112R811100C020TY716-B001R

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