Hella 263400451 Headlight Assembly - Front Left

Hella Headlight Assembly for Mercedes-Benz GL320 and GL450

This Hella headlight assembly is a front left bi-xenon unit for select 2007 Mercedes-Benz GL320 and GL450 models. Built for vehicles that use a headlamp without a ballast, it supports direct replacement needs for the driver-side exterior lighting system.

Key Features

• Front left headlight assembly for select Mercedes-Benz GL-Class applications
• Bi-xenon lighting configuration
• Designed for vehicles without a ballast
• Hella part number 263400451
• OE-focused lighting component from Hella Electronics

Product Details

Hella 263400451 is an exterior lighting assembly for the front left position on 2007 Mercedes-Benz GL320 and 2007 Mercedes-Benz GL450 models. The manufacturer description identifies this unit as a bi-xenon headlamp without ballast, making it a direct-match option for vehicles configured with that lighting setup. Hella has long-standing OE electronics competence, and this headlight assembly reflects that engineering background for Mercedes-Benz GL320 and GL450 replacement needs. This part cross-references Mercedes-Benz OE numbers 164 820 43 61 and 164 820 45 51 for the same application.

What It Can Address

• Cracked or damaged front left headlight housing
• Dim, failed, or inconsistent bi-xenon output
• Water intrusion affecting the headlamp assembly
• Replacement needs after collision or front-end repair
• Restoration of proper lighting on a 2007 Mercedes-Benz GL320 or GL450

Installation Notes

Fits 2007 Mercedes-Benz GL320, front left. Fits 2007 Mercedes-Benz GL450, front left. Confirm the vehicle uses a bi-xenon setup without a ballast before installation. Verify connector style, mounting points, and lamp configuration against the removed assembly and the vehicle’s original equipment specifications. Professional installation is recommended for headlight assemblies with xenon lighting systems.

Quality Assurance

Hella is recognized for OE electronics competence and lighting engineering used in factory-style applications. Part number 263400451 is built to match the specified Mercedes-Benz GL320 and GL450 front left fitment requirements.