Depo 331-1961L-US Tail Light Assembly - Left

Left Tail Light Assembly for 1987-1993 Mustang

This Depo left tail light assembly is a direct-fit exterior lighting replacement for the 1987-1993 Ford Mustang. It is listed for the driver-side rear position and references OEM E7ZZ13405A for the same application.

Key Features

• Brand: Depo
• Part number: 331-1961L-US
• Tail light assembly for the left rear position
• Fits 1987-1993 Ford Mustang, left
• Cross-reference: FO2800168
• OEM reference: E7ZZ13405A

Product Details

Built for exterior lighting service, this tail light assembly is specified for the left side of the Ford Mustang across the 1987, 1988, 1989, 1990, 1991, 1992, and 1993 model years. Use 331-1961L-US when replacing a damaged, faded, or non-functioning driver-side rear lamp on a Mustang with the listed fitment. The part number 331-1961L-US is also useful when searching for a direct replacement by catalog reference.

Common Reasons for Replacement

• Cracked or broken left tail lamp lens
• Water intrusion or internal moisture in the rear lamp housing
• Dim, uneven, or non-working rear lighting on the driver side
• Restoration of a damaged 1987-1993 Ford Mustang rear exterior light
• Replacement for a worn OE-style tail light assembly

Installation Notes and Tips

Verify left-side fitment before ordering and compare the existing lamp to the OE reference E7ZZ13405A. Confirm connector style, bulb transfer requirements, and mounting points against the vehicle before installation. For a clean result, inspect the surrounding body panel and wiring condition while replacing the assembly.

Quality Assurance

Depo manufactures replacement lighting components for OE-style applications, and this part is cataloged to match the listed Mustang fitment and OEM reference.