TYC 20-6664-00 Headlight Assembly - Left

Overview of TYC Regular Headlight Assembly for Toyota Avalon

The TYC Regular Headlight Assembly 20-6664-00 is designed specifically for Toyota Avalon models, providing reliable exterior lighting with included halogen bulbs. This headlight assembly ensures compliance with SAE/DOT standards for safe and legal road use.

• Complete headlight assembly with included halogen bulbs
• Plastic lens and housing for durability and lightweight design
• Includes both high beam and low beam halogen bulbs
• SAE/DOT compliant for road safety and legal requirements
• Compatible with Toyota Avalon vehicles

Detailed Product Features and Specifications

This TYC Regular headlight assembly (part number 20-6664-00) features a plastic lens and housing, which balances durability with weight considerations. Both the high beam and low beam bulbs are halogen type and included with the assembly, allowing for straightforward installation without the need to purchase additional bulbs. The assembly meets SAE and DOT compliance standards, ensuring it adheres to federal lighting regulations. This part is designed to replace the exterior headlight on the Toyota Avalon, providing consistent lighting performance and fitment accuracy.

About the TYC Regular Product Line

The TYC Regular product line offers dependable replacement lighting components that meet industry standards for fit and function. This line focuses on providing quality assemblies with included bulbs, making it a practical choice for routine headlight replacements on vehicles like the Toyota Avalon. The 20-6664-00 headlight assembly is part of this line, emphasizing straightforward installation and compliance with safety regulations.

Common Applications and Issues Addressed

• Replacement of damaged or cracked headlight lenses
• Restoring dim or non-functioning halogen bulbs
• Upgrading to a complete assembly for improved lighting performance
• Ensuring compliance with vehicle lighting regulations
• Fixing moisture or condensation issues inside the headlight housing

Installation Notes and Tips

Installation of the TYC Regular headlight assembly 20-6664-00 is designed to be a direct replacement for the Toyota Avalon. It is recommended to disconnect the vehicle battery before installation to avoid electrical issues. Since the assembly includes both high and low beam halogen bulbs, no additional bulb purchases are necessary. Ensure all electrical connectors are securely attached and test the headlight functions before finalizing the installation.

Quality Assurance and Warranty Information

TYC Regular headlight assemblies are manufactured to meet or exceed OEM standards, providing reliable performance and fitment. This part number 20-6664-00 is SAE/DOT compliant, ensuring it meets federal safety requirements. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.