TYC 20-9790-00 Headlight Assembly - Left

TYC 20-9790-00 Headlight Assembly for Toyota RAV4

Restore front-end lighting on your Toyota RAV4 with this TYC Regular headlight assembly. Built with a plastic lens and plastic housing, it includes the required halogen bulbs for the high beam, low beam, front signal, front side marker, and park lamp functions.

Compatible with 2016-2018 Toyota RAV4, left side, this assembly is a direct replacement for the original equipment-style headlamp setup. The TYC 20-9790-00 is SAE/DOT compliant and cross-references Toyota 81150-0R080 and Partslink TO2502247 for the same application.

Key Features

• Fits 2016-2018 Toyota RAV4, left
• TYC Regular replacement headlight assembly
• Halogen bulb type with bulbs included
• Low beam uses HIR-2 bulb type
• Plastic lens and plastic housing construction
• Front side marker, front signal, high beam, low beam, and park lamp bulbs included
• SAE/DOT compliant
• Part number: 20-9790-00

Detailed Description

This TYC headlight assembly is made for the left side of the Toyota RAV4 from 2016 through 2018. It is configured with halogen lighting and includes the bulbs needed for the main forward lighting functions, helping simplify replacement of a damaged, cloudy, or non-functioning headlamp assembly. The TYC 20-9790-00 also uses a plastic lens and housing, matching the common construction used in modern exterior lighting assemblies.

TYC Regular products focus on direct-fit replacement lighting for common repair applications. For this Toyota RAV4 headlight assembly, that means a straightforward OE-style replacement for the original left headlamp. The part number 20-9790-00 is also referenced by Toyota 81150-0R080 and Partslink TO2502247.

What This Headlight Assembly Helps Solve

• Broken or cracked left headlight housing
• Clouded or damaged lens affecting forward lighting output
• Failed halogen bulb functions in the headlamp assembly
• Missing or inoperative front signal, side marker, or park lamp lighting
• Replacement needs after collision or front-end body repair

Installation Notes and Tips

Verify left-side placement before installation and compare the connector, bulb layout, and mounting points to the original assembly. Confirm the low beam uses HIR-2 and that the included bulbs match the vehicle’s lighting configuration. After installation, check beam aim and test all lighting functions, including high beam, low beam, signal, side marker, and park lamp operation.

Quality Assurance

This TYC Regular headlight assembly is SAE/DOT compliant for road-use lighting requirements. It is built as a direct replacement part for the specified Toyota RAV4 applications and is identified by part number 20-9790-00.