TYC 20-9164-01 Headlight Assembly - Left

Overview of TYC Regular Headlight Assembly for Lexus ES350

The TYC Regular Headlight Assembly 20-9164-01 is designed specifically for the left side of the Lexus ES350. This headlight assembly features a clear and amber lens made from durable PC plastic, providing reliable exterior lighting performance without including bulbs or hardware.

• Compatible with Lexus ES350 (left side)
• Lens color: Clear and amber
• Lens material: PC plastic; Housing material: PP-TA20 plastic
• Includes front side marker and front signal light bulbs (halogen types)
• Bulbs for low beam, high beam, and HID ballast not included
• Compliant with SAE/DOT standards

Detailed Product Features and Specifications

This TYC Regular headlight assembly (part number 20-9164-01) is engineered with a clear and amber lens constructed from impact-resistant PC plastic, paired with a housing made of PP-TA20 plastic for durability and weather resistance. The assembly includes the front side marker light bulb (halogen W5W) and front signal light bulb (halogen WY21W), as well as the park lamp LED bulb, ensuring essential lighting components are ready for use. However, the assembly does not include the low beam HID D4S bulb, high beam halogen HB3 bulb, or HID ballast, which must be sourced separately. This part is designed to meet SAE and DOT compliance for safe and legal road use.

TYC Regular Product Line Information

The TYC Regular product line offers reliable replacement lighting components that meet OEM specifications for fit and function. This headlight assembly is part of the TYC Regular series, which focuses on providing quality exterior lighting solutions without additional hardware or bulbs, allowing for flexible installation and customization based on vehicle needs.

Common Applications and Problem Resolution

• Replacement for damaged or cracked left headlight assembly on Lexus ES350
• Restores proper front side marker and signal light functionality
• Addresses issues with faded or discolored lenses affecting visibility
• Ensures compliance with lighting regulations through SAE/DOT certification
• Improves vehicle appearance and safety by restoring original lighting components

Installation Notes and Tips

• Bulbs for low beam, high beam, and HID ballast are not included and must be installed separately
• Carefully align the assembly to the vehicle’s mounting points for proper fitment
• Check electrical connections for front side marker, signal, and park lamp bulbs before final installation
• Use appropriate tools to avoid damage to the PC plastic lens and housing
• Refer to Lexus ES350 service manual for detailed installation procedures

Quality Assurance and Warranty

The TYC Regular headlight assembly 20-9164-01 is manufactured to meet or exceed OEM standards for durability and performance. It is SAE and DOT compliant, ensuring it meets safety and regulatory requirements. While specific warranty details are not provided, TYC products typically come with a limited warranty against defects in materials and workmanship.