TYC 20-9720-00 Headlight Assembly - Left

Overview of TYC Regular Headlight Assembly for Nissan Maxima

The TYC Regular Headlight Assembly 20-9720-00 is designed specifically for the left side of Nissan Maxima models. This headlight assembly combines halogen and LED technologies to provide reliable exterior lighting performance while meeting SAE/DOT compliance standards.

• Includes bulbs for all lighting functions: low beam, high beam, front signal, front side marker, park lamp, and daytime running light
• Lens color features clear and amber sections for proper signaling and visibility
• Durable plastic lens and housing materials for long-lasting use
• Low beam uses LED/H9 bulb type, while high beam and signal lights use halogen bulbs
• Daytime running light bulb type is LED for efficient illumination
• Front side marker and front signal lights include halogen bulbs
• SAE/DOT compliant for road safety and legal use
• Designed without logo marking for a clean appearance

Detailed Product Description

The TYC Regular 20-9720-00 headlight assembly is engineered to restore or upgrade the exterior lighting system on Nissan Maxima vehicles. This left-side assembly features a clear and amber plastic lens that ensures proper light dispersion and signaling. The combination of halogen and LED bulbs provides balanced illumination: LED low beam bulbs (H9 type) offer efficient lighting, while halogen bulbs power the high beam, front signal, and side marker lights. The daytime running light uses an LED bulb type, enhancing visibility during daylight hours. The housing and lens are constructed from durable plastic materials, designed to withstand typical road conditions. This assembly is SAE/DOT compliant, ensuring it meets regulatory standards for safety and performance. The part number 20-9720-00 corresponds to the left side, with the matching right side part number being 20-9719-00.

TYC Regular Product Line Information

The TYC Regular product line focuses on providing reliable, OEM-quality replacement parts that meet or exceed original equipment specifications. This headlight assembly is part of the TYC Regular series, which balances quality and value for everyday vehicle maintenance and repair. The 20-9720-00 model reflects the line’s commitment to fit, finish, and function for Nissan Maxima owners seeking dependable lighting components.

Common Applications and Issues Addressed

• Replacement of damaged or cracked headlight assemblies on Nissan Maxima
• Restoring proper low and high beam functionality with included bulbs
• Fixing non-functional front signal or side marker lights
• Improving daytime visibility with LED daytime running lights
• Ensuring compliance with SAE/DOT lighting regulations

Installation Notes and Tips

Installation of the TYC Regular 20-9720-00 headlight assembly is designed to be a direct replacement for the left side of Nissan Maxima models. Ensure the vehicle is powered off before beginning installation. Carefully disconnect the existing headlight wiring harness and remove the old assembly. Align the new assembly properly and reconnect all bulb sockets and wiring connectors. Verify all lighting functions operate correctly before securing the assembly in place. No additional hardware is specified as included.

Quality Assurance and Warranty

This TYC Regular headlight assembly is manufactured to meet OEM standards and is SAE/DOT compliant, ensuring safety and reliability. While specific warranty details are not provided, TYC products typically come with a limited warranty against defects in materials and workmanship. Confirm warranty terms with the product documentation or supplier.