TYC 20-6638-00 Headlight Assembly - Left

TYC Headlight Assembly for Chrysler 300

Restore front-end lighting on your Chrysler 300 with this TYC Regular headlight assembly, part number 20-6638-00. It is built as a left-side halogen headlight assembly with bulbs included, making it a direct replacement option for 2005 and 2007 Chrysler 300 models listed below.

Key Features

• TYC Regular headlight assembly for exterior lighting repair
• Fits 2007 Chrysler 300, left, w/o Delay Option; Halogen Type
• Fits 2005 Chrysler 300, left
• Halogen bulb type with high beam bulb included
• Low beam bulb included for complete lamp replacement
• Plastic lens and plastic housing construction
• SAE/DOT compliant for road-use lighting requirements
• Other side reference: 20-6637-00

Detailed Description

This TYC 20-6638-00 headlight assembly is designed for Chrysler 300 applications that use a halogen lighting setup on the left side. The assembly includes both high beam and low beam halogen bulbs, along with a plastic lens and plastic housing for a direct exterior lighting replacement. For buyers searching for a left headlight assembly for Chrysler 300 2005 or 2007 models, this part provides the correct fitment details and compliance markings needed for a straightforward repair.

TYC Regular parts are positioned as practical replacement components for common lighting service needs. This assembly cross-references Chrysler 4805757AH and Partslink CH2518111 for the same application. The part number 20-6638-00 is also useful when verifying the correct left headlight assembly before ordering.

What It Helps Fix

• Dim, cloudy, or damaged left headlight lens
• Failed halogen headlight output on the driver side
• Broken housing from road debris or impact
• Lighting inspection issues caused by non-functioning beams
• Replacement needs after moisture intrusion or internal wear

Installation Notes and Tips

Compatible With 2007 Chrysler 300, left, w/o Delay Option; Halogen Type, and 2005 Chrysler 300, left. Confirm the vehicle uses the halogen configuration and verify the other side reference 20-6637-00 before installation. Compare the original connector, mounting points, and lamp layout to the existing assembly to ensure the correct replacement. Part number 20-6638-00 should be matched to the left-side application only.

Quality Assurance

This headlight assembly is SAE/DOT compliant and built under the TYC Regular product line for replacement lighting applications. The included bulb configuration and OE-style interchange references help support accurate fitment verification for Chrysler 300 lighting repair.