Depo 331-1531L-US Side Marker Light Assembly - Front Left

Front Left Side Marker Light for Ford Applications

This Depo side marker light assembly is a direct-fit exterior lighting replacement for select Ford trucks and SUVs. It is built for the front left position and matches the OE-style application for Ford Explorer, Ford Ranger, and Ford Bronco II models.

• Brand: Depo
• Part number: 331-1531L-US
• Part type: Side Marker Light Assembly
• Position: Front left
• OE reference noted in fitment: FO2550107; OEM: E9TZ15A201A
• Fits 1991-1994 Ford Explorer, front left
• Fits 1989-1992 Ford Ranger, front left
• Fits 1989-1990 Ford Bronco II, front left

Detailed Product Overview

Depo 331-1531L-US is an exterior lighting component made for the front left side marker location on compatible Ford vehicles. Use it when replacing a damaged, faded, or non-functioning marker lamp on a Ford Explorer, Ford Ranger, or Ford Bronco II. The fitment data identifies the OE-style reference numbers FO2550107 and E9TZ15A201A for the listed applications.

Common Reasons to Replace

• Cracked or broken side marker lens
• Loss of visibility from a dim or failed marker light
• Water intrusion or corrosion at the lamp assembly
• Restoring exterior lighting after collision repair
• Replacing a worn front left marker on a Ford Explorer, Ford Ranger, or Ford Bronco II

Installation Notes and Tips

Verify the front left position and confirm the vehicle year, make, and model before installation. Compare the existing lamp and OE reference numbers to 331-1531L-US to confirm application match. Check the connector, mounting points, and lens orientation against the removed part before final assembly.

Quality Assurance

Depo manufactures replacement lighting components for OE-style fitment and application matching. This part cross-references FO2550107 and OEM E9TZ15A201A for the same application.