Depo 331-1173R-AS2 Headlight Assembly - Right

Right Headlight Assembly for 2001-2004 Mustang

This Depo headlight assembly is a direct-fit exterior lighting replacement for the front right side of a 2001-2004 Ford Mustang. It is listed for composite headlamp applications and references OEM number 3R3Z13008CA for the same vehicle fitment.

Key Features

• Brand: Depo
• Part number: 331-1173R-AS2
• Headlight assembly for the right side
• Compatible with 2001-2004 Ford Mustang, front right
• Composite headlamp application
• Cross-reference: FO2503177

Product Details

Use this Depo 331-1173R-AS2 headlight assembly when replacing a damaged, cloudy, or non-functioning right headlamp on a Ford Mustang. The fitment data confirms application for 2001-2004 Ford Mustang models on the passenger side, with composite construction and OEM reference 3R3Z13008CA. The 331-1173R-AS2 is a practical replacement choice for restoring forward lighting performance and maintaining the original vehicle lighting layout.

Common Issues This Part Can Address

• Cracked or broken right headlight housing
• Moisture intrusion in the headlamp assembly
• Reduced nighttime visibility from a worn lens or reflector
• Failed or dim exterior lighting on the passenger side
• Mismatch after collision repair on a Ford Mustang

Installation Notes

Fits 2001-2004 Ford Mustang, right. Verify the vehicle’s existing headlamp style and OEM reference before installation. Confirm connector alignment, mounting points, and beam aim after the assembly is installed. This part cross-references Monroe Shocks & Struts (e.g., FO2503177, 3R3Z13008CA) for the same application.

Quality Assurance

Depo exterior lighting components are built for direct replacement use in vehicle-specific applications. This part number, 331-1173R-AS2, is cataloged for the listed Ford Mustang fitment and OEM-equivalent reference.