Depo 331-1173L-UC2 Headlight Assembly - Left

Left Headlight Assembly for 2001-2004 Mustang

This Depo headlight assembly is a direct-fit exterior lighting replacement for the left side of select Ford Mustang models. It is built for 2001-2004 Ford Mustang applications and references OE-style fitment for a straightforward repair.

Key Features

• Brand: Depo
• Part number: 331-1173L-UC2
• Headlight assembly for the left side
• Compatible with 2001-2004 Ford Mustang, left
• Composite-style construction noted for this application
• Cross-reference: FO2502177C

Detailed Description

Depo 331-1173L-UC2 is a left headlight assembly for 2001-2004 Ford Mustang models. The fitment notes identify this unit as a composite headlight assembly with OE reference 3R3Z13008DA, making it a practical replacement when restoring the front lighting on a Mustang. Use this part number, 331-1173L-UC2, when matching the correct left-side headlamp for your vehicle.

Common Repair Uses

• Replacing a cracked or damaged left headlight housing
• Restoring proper front lighting on a 2001-2004 Ford Mustang
• Addressing moisture intrusion or lens deterioration
• Correcting a failed or nonfunctional left headlamp assembly

Installation Notes

Verify left-side fitment before installation and compare the OE number 3R3Z13008DA or cross-reference FO2502177C to confirm application match. Professional installation is recommended for proper alignment and secure electrical connection. The part number 331-1173L-UC2 should be checked against the existing assembly before removal.

Quality Assurance

Depo manufactures replacement lighting components for automotive repair applications. This headlight assembly is identified for 2001-2004 Ford Mustang, left, with OE-style reference information to support accurate part matching.