TYC 20-9382-00 Headlight Assembly - Left

Mercedes-Benz GL-Class Left Headlight Assembly

This TYC headlight assembly is a direct-fit exterior lighting replacement for select Mercedes-Benz GL-Class models. Built as a complete assembly with halogen bulb type and bulbs included, it supports a straightforward repair for the left side of the vehicle.

Key Features

• TYC Regular headlight assembly for exterior lighting repair
• Complete assembly with bulbs included
• Halogen bulb type
• SAE/DOT compliant for road use
• Left-side application
• Cross-reference: Mercedes-Benz 164 820 47 59; Partslink MB2502202

Product Details

TYC part number 20-9382-00 is a left headlight assembly engineered for select Mercedes-Benz GL350, GL450, GL550, and GL320 models. This TYC Regular lighting component is built as a complete assembly and uses halogen bulbs, making it a practical replacement when the original driver-side headlamp is damaged, faded, or no longer performing as expected. The part number 20-9382-00 is also referenced by OE and Partslink numbers for easier identification during ordering and service.

Compatible With 2010-2012 Mercedes-Benz GL350, left; 2007-2012 Mercedes-Benz GL450, left; 2008-2012 Mercedes-Benz GL550, left; and 2007-2009 Mercedes-Benz GL320, left. For shoppers searching for a Mercedes-Benz GL450 left headlight assembly or a Mercedes-Benz GL550 halogen headlamp replacement, this unit matches the listed applications and position.

Common Reasons for Replacement

• Cracked or broken left headlight housing
• Dim, cloudy, or uneven forward lighting
• Failed halogen headlamp components
• Water intrusion or internal lens damage
• Restoring proper exterior lighting on a Mercedes-Benz GL350, GL450, GL550, or GL320

Installation Notes

Verify the vehicle year, model, and left-side position before installation. This assembly is listed as a complete unit with bulbs included, which helps simplify replacement compared with rebuilding individual lighting components. Confirm the halogen setup and compare the existing connector and housing shape to the original part before final installation.

Quality Assurance

TYC Regular replacement lighting parts are built for direct-fit service applications and this headlight assembly is SAE/DOT compliant. Part number 20-9382-00 cross-references Mercedes-Benz 164 820 47 59 and Partslink MB2502202 for the same application.