TYC 20-12236-00-9 Headlight Assembly - Left

Overview of TYC CAPA Certified Headlight Assembly

The TYC CAPA Certified Headlight Assembly 20-12236-00-9 is designed specifically for select Mercedes-Benz models, including the E350, E400, and E550. This left-side headlight assembly features halogen bulbs and a clear plastic lens, providing reliable exterior lighting performance.

• Complete headlight assembly with bulbs included
• Halogen H7 bulbs for low and high beams
• Front signal light with halogen bulb included
• Clear plastic lens and durable plastic housing
• SAE/DOT compliant for safety and legal standards
• Compatible with Mercedes-Benz E350, E400, and E550 models
• Part number 20-12236-00-9 for precise fitment

Detailed Product Description

This TYC headlight assembly is engineered to meet the lighting needs of Mercedes-Benz E350, E400, and E550 vehicles. The assembly includes halogen H7 bulbs for both low and high beams, ensuring consistent illumination. The front signal light bulb is also halogen and included, allowing for full functionality without additional purchases. The lens and housing are made from durable plastic materials, designed to withstand road conditions while maintaining clarity and structural integrity. This left-side assembly is SAE and DOT compliant, meeting regulatory requirements for safe operation on public roads. Note that this assembly does not include cornering lamps and is paired with the right-side part number 20-12235-00-9.

About the CAPA Certified Product Line

The CAPA Certified line from TYC represents parts that meet the Certified Automotive Parts Association standards for quality and fitment. This certification ensures that the headlight assembly 20-12236-00-9 provides reliable performance and proper fit for Mercedes-Benz E350, E400, and E550 models. Choosing a CAPA Certified part helps maintain vehicle safety and lighting effectiveness consistent with original equipment specifications.

Common Applications and Issues Addressed

• Replacement of damaged or cracked headlight assemblies
• Restoring proper low and high beam functionality
• Fixing non-functioning front signal lights on the left side
• Upgrading worn or faded plastic lenses for improved visibility
• Ensuring compliance with SAE/DOT lighting standards

Installation Notes and Tips

Installation of the TYC 20-12236-00-9 headlight assembly is straightforward for technicians familiar with Mercedes-Benz E-Class vehicles. Since the assembly comes with bulbs included, no additional bulb purchases are necessary. However, hardware is not included, so retain original mounting components or acquire compatible hardware if needed. This assembly is designed for the left side and should be installed alongside the matching right-side part 20-12235-00-9 for balanced lighting performance.

Quality Assurance and Warranty

TYC CAPA Certified headlight assemblies undergo rigorous testing to meet industry standards for fit, finish, and function. The SAE/DOT compliance ensures the part meets safety regulations. While specific warranty details are not provided here, CAPA Certified parts typically come with manufacturer-backed warranties to protect against defects in materials and workmanship.