Depo 340-1155L-AC2 Headlight Assembly - Left

Left Headlight Assembly for Mercedes-Benz GL-Class

This Depo left headlight assembly is a direct-fit exterior lighting replacement for select 2013-2016 Mercedes-Benz GL-Class models. It is built for the driver-side position and matches OEM reference 1668206961 for the listed applications.

Key Features

• Depo headlight assembly for the left side
• Fits 2013-2016 Mercedes-Benz GL350, left
• Fits 2013-2016 Mercedes-Benz GL450, left
• Fits 2013-2016 Mercedes-Benz GL550, left
• Fits 2013-2016 Mercedes-Benz GL63 AMG, left
• OEM reference: 1668206961
• Part number: 340-1155L-AC2

Detailed Description

Use this headlight assembly when replacing a damaged, cloudy, or non-functioning driver-side lamp on a Mercedes-Benz GL350, GL450, GL550, or GL63 AMG. The Depo 340-1155L-AC2 is cataloged for the left position and follows the OE application listed under OEM 1668206961. It is a practical replacement choice for restoring forward lighting on 2013-2016 Mercedes-Benz GL-Class vehicles.

Part number 340-1155L-AC2 is also a useful reference when searching for a left headlight assembly for 2013-2016 Mercedes-Benz GL350, GL450, GL550, or GL63 AMG models. If you are comparing listings for a Mercedes-Benz GL-Class headlight replacement, verify the left-side application before ordering.

Common Reasons to Replace

• Broken or cracked headlight lens
• Water intrusion or internal moisture
• Dim, failed, or inconsistent lighting output
• Housing damage from road debris or minor impact
• Restoring the driver-side front lighting on a GL-Class vehicle

Installation Notes and Tips

Confirm the vehicle is a 2013-2016 Mercedes-Benz GL350, GL450, GL550, or GL63 AMG with a left-side headlight application before installation. Compare the connector, mounting points, and OE reference 1668206961 to the original unit to verify match-up. Professional installation is recommended for proper alignment and aiming after replacement.

Quality Assurance

Depo manufactures replacement lighting components for automotive applications, and this part is cataloged to the OE reference listed for the specified Mercedes-Benz GL-Class fitments. Always verify the part number 340-1155L-AC2 and vehicle details against the original assembly before installation.