OE Quality
60-Day Returns

Dorman 1590842 Headlight Assembly - Left
Overview of Dorman Headlight Assembly for Toyota Corolla
The Dorman 1590842 headlight assembly is designed specifically for Toyota Corolla models, providing reliable exterior lighting with halogen bulb technology. This street-legal headlight assembly includes all necessary bulbs and features durable plastic construction for both the housing and lens.
- Compatible with Toyota Corolla vehicles
- Includes two halogen bulbs for optimal illumination
- Clear plastic lens and housing for durability and clarity
- Operates at 12.8 volts, suitable for standard automotive electrical systems
- Street legal for on-road use
- Package contains one complete headlight assembly
Detailed Product Description
The Dorman 1590842 headlight assembly is engineered to meet the lighting needs of Toyota Corolla drivers requiring a replacement or upgrade. Featuring a clear plastic lens and housing, this assembly ensures consistent light output and protection against environmental elements. The included halogen bulbs provide dependable illumination with a total of two bulbs per assembly, designed to operate at 12.8 volts. This headlight assembly is street legal, making it compliant with road safety regulations. Its plastic construction balances durability with lightweight design, helping maintain vehicle efficiency.
Common Applications and Problem Resolution
- Replacement for cracked or damaged headlight lenses on Toyota Corolla
- Restores proper lighting performance when bulbs or assemblies fail
- Addresses issues with dim or flickering headlights due to worn components
- Improves nighttime visibility and safety for Corolla drivers
- Ensures compliance with street-legal lighting requirements
Installation Notes and Tips
- Designed for direct replacement on compatible Toyota Corolla models
- Includes bulbs pre-installed to simplify the installation process
- Ensure electrical connections are secure and free of corrosion before installation
- Consult vehicle service manual for specific removal and installation procedures
- Verify alignment of the headlight assembly after installation for optimal beam pattern
Quality Assurance and Warranty Information
Dorman manufactures the 1590842 headlight assembly to meet industry standards for fit, form, and function. The product undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to the product documentation or manufacturer website for exact warranty terms.
| Brand | Dorman |
| Part Number | 1590842 |
| Bulb Quantity | 2 |
| 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 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Toyota | Corolla | Left | |
| 2001 | Toyota | Corolla | Left |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.