Depo 312-1193L-UC1 Headlight Assembly - Left

Left Headlight Assembly for 2006-2009 Toyota 4Runner

Restore the front lighting on your Toyota 4Runner with this Depo left headlight assembly, part number 312-1193L-UC1. It is built for the driver-side position on 2006-2009 Toyota 4Runner models and matches the composite-style OE application for a direct replacement.

Key Features

• Depo headlight assembly for the left side
• Fits 2006-2009 Toyota 4Runner, left
• Composite-style exterior lighting replacement
• OE reference: 8117035421
• Cross-reference: TO2502164C
• Part number: 312-1193L-UC1

Detailed Description

This Depo headlight assembly is a direct-fit exterior lighting component for the 2006-2009 Toyota 4Runner. Use it when replacing a damaged, worn, or non-functioning driver-side headlamp on a Toyota 4Runner, and match the OE-style composite configuration specified for this application. The 312-1193L-UC1 part number is also useful when verifying the correct replacement during catalog lookup or service ordering.

This part cross-references TO2502164C for the same application.

Common Reasons for Replacement

• Cracked or broken headlight housing
• Clouded or aged lens affecting forward lighting output
• Water intrusion into the lamp assembly
• Failed or damaged driver-side front lighting unit
• OE replacement needed after collision repair

Installation Notes and Tips

Fits 2006-2009 Toyota 4Runner, left. Confirm the vehicle year and driver-side position before ordering, and compare the OE number 8117035421 or part number 312-1193L-UC1 against the original lamp. Verify connector and mounting-point match-up during installation to ensure proper alignment and beam aim.

Quality Assurance

Depo manufactures replacement lighting components for OE-style fitment and application matching. This headlight assembly is identified for the specified Toyota 4Runner fitment and OE reference to support accurate parts selection.