Depo 321-1135L-AS Headlight Assembly - Left

OE-Style Left Headlight for Sonata

This Depo headlight assembly is a left-side exterior lighting replacement for the 2009-2010 Hyundai Sonata. It is identified by part number 321-1135L-AS and matches OEM reference 921010A500 for the listed application.

Key Features

• Headlight assembly for the left side
• Fits 2009-2010 Hyundai Sonata, left
• OE reference: 921010A500
• Depo part number 321-1135L-AS
• Exterior lighting replacement for front-end repair

Product Details

Use this headlight assembly when replacing a damaged, cloudy, or non-functioning left headlamp on a Hyundai Sonata. The Depo 321-1135L-AS is listed for 2009-2010 Hyundai Sonata models in the left position, making it a direct-fit lighting service part for the specified vehicle years. If you are searching for a 2009 Hyundai Sonata left headlight assembly or a 2010 Hyundai Sonata driver-side headlamp replacement, this part number 321-1135L-AS matches that application.

Common Repair Uses

• Restoring nighttime forward lighting after lens or housing damage
• Replacing a headlamp with moisture intrusion or internal failure
• Correcting reduced visibility from a worn or faded assembly
• Repairing front-end collision damage on a Hyundai Sonata

Installation Notes

Verify the vehicle year, make, model, and left-side position before ordering. Compare the existing unit and OEM reference 921010A500 to confirm match-up. For a clean installation, inspect connectors, mounting points, and adjacent lighting components before final assembly. This part number 321-1135L-AS is listed specifically for the left side on 2009-2010 Hyundai Sonata applications.

Quality Assurance

Depo manufactures replacement lighting components for OE-style service applications. This headlight assembly is cataloged to the listed fitment and OEM reference for accurate vehicle matching.