TYC 20-9758-00 Headlight Assembly - Left

Overview of TYC Regular Left Headlight Assembly for Lexus ES300h and ES350

The TYC Regular 20-9758-00 headlight assembly is designed specifically for the left side of Lexus ES300h and ES350 models. This complete headlight assembly includes all necessary bulbs and features a combination of LED and halogen lighting technologies to meet factory specifications.

• Complete left headlight assembly with bulbs included
• Clear and amber plastic lens for optimal light output and signaling
• LED low beam and daytime running light bulbs for efficient illumination
• Halogen high beam, front side marker, and front signal light bulbs included
• Durable plastic housing designed for long-lasting performance
• SAE/DOT compliant for road safety standards

Detailed Features and Specifications

This TYC Regular headlight assembly (part number 20-9758-00) combines multiple lighting components into one unit for the left front side of Lexus ES300h and ES350 vehicles. The lens is made from clear and amber plastic, providing both visibility and signaling functions. The assembly includes LED bulbs for the low beam and daytime running lights, enhancing energy efficiency and longevity. Halogen bulbs are used for the high beam (H9 type), front side marker, and front signal lights, maintaining compatibility with original equipment standards. The housing is constructed from durable plastic, ensuring resistance to environmental factors. This assembly is SAE and DOT compliant, meeting regulatory requirements for exterior vehicle lighting.

TYC Regular Product Line Information

The TYC Regular product line offers reliable replacement parts that meet or exceed OEM standards. This headlight assembly is part of that line, providing a balance of quality and value for Lexus ES300h and ES350 owners seeking a direct-fit lighting solution. The TYC Regular line focuses on delivering complete assemblies with included bulbs to simplify replacement and restore factory functionality.

Common Applications and Problem Resolution

• Replacement for damaged or cracked left headlight lens or housing
• Restores proper lighting function after bulb or assembly failure
• Improves visibility and signaling compliance for Lexus ES300h and ES350
• Addresses issues with dim or flickering low beam or daytime running lights
• Ensures correct fitment and lighting performance for left front side

Installation Notes and Tips

This headlight assembly is designed for direct replacement on the left side of Lexus ES300h and ES350 models. Since installation hardware is not included, retain original mounting components or acquire compatible fasteners as needed. Care should be taken to connect all LED and halogen bulbs properly to ensure full functionality of low beam, high beam, daytime running lights, front side marker, and signal lights. Verify alignment after installation to maintain proper beam pattern and road safety.

Quality Assurance and Compliance

The TYC Regular 20-9758-00 headlight assembly is manufactured to meet SAE and DOT standards, ensuring compliance with safety regulations. The inclusion of both LED and halogen bulbs matches original equipment specifications for the Lexus ES300h and ES350. While no specific warranty information is provided, TYC products typically undergo quality control processes to deliver consistent performance and durability.