Dorman 1590852 Headlight Assembly - Left

OE-Style Headlight for Corolla

This Dorman headlight assembly is a direct replacement for the left side on 2003-2004 Toyota Corolla models. It is reverse-engineered to match the original headlight’s fit, appearance, and function while keeping repair costs lower than a dealership replacement.

Built for 12.8-volt halogen lighting, this Toyota Corolla headlight assembly includes clear plastic lens construction, a plastic housing, and bulbs already included for a straightforward replacement. Dorman 1590852 is street legal and made to restore proper front-end lighting performance on the specified Corolla applications.

Key Features

• Fits 2003-2004 Toyota Corolla, left
• Direct replacement headlight assembly for OE-style fit and appearance
• Halogen bulb technology with bulbs included
• Clear lens for factory-style lighting output
• Plastic lens and housing construction
• Street legal for road use
• 12.8-volt electrical specification

Detailed Description

Dorman 1590852 is a replacement headlight assembly for the left side of the 2003-2004 Toyota Corolla. It is engineered from the original design so the mounting points, shape, and lighting layout align with the stock headlamp on the vehicle. For shoppers searching for a 2003 Toyota Corolla left headlight assembly or a 2004 Toyota Corolla driver side headlight, this unit provides a direct-fit repair option.

The assembly uses halogen bulb technology with two bulbs included and a clear lens for a factory-style look. The plastic lens and housing help keep the unit lightweight while maintaining the original exterior lighting profile. This part cross-references Eagle Eye TY665-B101L for the same application.

Common Problems This Part Can Help Solve

• Cracked or damaged left headlight housing
• Clouded or broken lens affecting nighttime visibility
• Failed halogen headlight components
• Restoring proper front lighting after collision damage
• Replacing a worn OE-style Corolla headlamp assembly

Installation Notes and Tips

Verify the vehicle is a 2003-2004 Toyota Corolla with left-side headlight fitment before installation. Compare the connector, mounting points, and lamp shape to the original assembly before final assembly. Because bulbs are included, confirm bulb type and electrical connections match the vehicle’s existing setup before powering the system.

Quality Assurance

Dorman reverse-engineers this replacement headlight to match the stock unit on specific vehicles, helping ensure proper fit and function for the intended Corolla applications. Part number 1590852 is built as an OE-style replacement for dependable exterior lighting restoration.