Dorman 1591043 Headlight Assembly - Left

OE-Style Left Headlight for Buick Rendezvous

This Dorman headlight assembly is a direct replacement for the left side of select 2002-2003 Buick Rendezvous models. It is built to match the original headlight’s look, fit, and function while offering a cost-conscious alternative to dealership replacement. Part number 1591043 is a practical choice when restoring front-end lighting performance on a Buick Rendezvous.

Key Features

• Fits 2002-2003 Buick Rendezvous, left
• Halogen headlight assembly with 4 bulbs included
• Clear lens for a factory-style appearance
• 12.8-volt electrical specification
• Plastic housing and plastic lens construction
• Street legal design
• Package contents: 1 headlight assembly

Detailed Description

Dorman 1591043 is reverse-engineered to match the stock headlight on specific vehicles, making it a straightforward replacement for a damaged, faded, or non-functioning left headlamp. This Buick Rendezvous headlight assembly uses halogen bulb technology and includes the bulbs needed for installation, helping restore forward lighting output and original equipment appearance. For shoppers searching for a 2002-2003 Buick Rendezvous left headlight assembly or a replacement headlamp for a Buick Rendezvous, this unit provides an OE-style solution with clear lens styling and a plastic housing designed for the application.

This part cross-references TYC 20-6544-90 for the same application.

What It Helps Fix

• Cracked or broken left headlight housing
• Cloudy or yellowed lens appearance
• Dim or failed front lighting on the Buick Rendezvous
• Water intrusion from a damaged headlamp assembly
• Loss of proper road illumination from worn original equipment

Installation Notes and Tips

Verify left-side fitment before installation on 2002-2003 Buick Rendezvous models. Compare the connector, mounting points, and bulb layout to the original assembly before final installation. Because this unit includes bulbs, confirm the bulb configuration matches the vehicle’s existing setup and test all lighting functions after installation.

Quality Assurance

Dorman replacement lighting components are engineered to match original equipment form and function for the listed application. Part number 1591043 is built for direct replacement use on the specified Buick Rendezvous fitment.