TYC 20-9804-00-9 Headlight Assembly - Left

Left LED Headlight Assembly for Lexus RX

This TYC CAPA Certified headlight assembly is built for the left side of select Lexus RX applications and uses LED lighting for the low beam, high beam, daytime running light, and park lamp functions. It is a direct-fit exterior lighting replacement for vehicles that require a single-beam, non-adaptive headlamp setup.

Compatible with 2016-2019 Lexus RX350, left; 2018-2019 Lexus RX350L, left; and 2016-2019 Lexus RX450h, left. Part number 20-9804-00-9 is also referenced by Lexus 81150-0E260 and Partslink LX2502173.

Key Features

• TYC CAPA Certified headlight assembly
• Left-side exterior lighting replacement
• LED bulb type for low beam, high beam, daytime running light, and park lamp functions
• Bulbs included for a complete lighting assembly
• Plastic lens and plastic housing construction
• Front side marker uses halogen W5W bulb type
• Front signal uses halogen 7444NA bulb type
• For vehicles without adaptive headlamps
• For Canada-built RX350 and RX350L applications noted in fitment

Product Details

TYC 20-9804-00-9 is a CAPA Certified headlight assembly engineered for the left side of select Lexus RX models. It is specified for 2016-2019 Lexus RX350, 2018-2019 Lexus RX350L, and 2016-2019 Lexus RX450h applications with single-beam lighting and without adaptive headlamps. The assembly uses LED technology across the main forward lighting functions, while the front side marker and front signal lamp positions use the bulb types listed in the product data.

The TYC CAPA Certified product line identifies parts that meet CAPA certification requirements for fit and performance standards in collision-repair applications. For buyers searching for a Lexus RX left headlight assembly, 20-9804-00-9 provides a direct replacement option that matches the listed vehicle configurations.

Common Issues This Part Addresses

• Cracked or damaged left headlight housing
• Dim, failed, or inconsistent LED headlight output
• Moisture intrusion caused by a compromised lens or housing
• Broken front lighting components after collision damage
• Restoring proper front-end lighting on Lexus RX models with non-adaptive headlamps

Installation Notes and Tips

Verify the vehicle trim and lighting configuration before installation. This assembly is for the left side only and is listed for vehicles without adaptive headlamps; RX350 applications also note Canada-built and without cold climate spec, while RX450h applications note without headlamp washers. Confirm connector and bulb-function match before final mounting. Professional installation is recommended to ensure proper alignment and lighting operation.

Quality Assurance

TYC CAPA Certified parts are built for collision-repair use with certification-based fitment and construction standards. Part number 20-9804-00-9 is cross-referenced to Lexus 81150-0E260 and Partslink LX2502173 for the same application.