TYC 20-17468-01-9 Headlight Assembly - Left

Left Headlight Assembly for Toyota Sienna

This TYC CAPA Certified left headlight assembly is built for 2015-2020 Toyota Sienna models with HID lighting. It combines the lens and housing in a direct replacement format for the driver-side front lamp assembly, with clear and amber lens sections and integrated LED daytime running and park lamps.

Part number 20-17468-01-9 is a focused OE-style replacement for the Toyota Sienna left headlight assembly application. It is SAE/DOT compliant and cross-references Toyota 81185-08070 and Partslink TO2518154 for the same application.

Key Features

• Fits 2015-2020 Toyota Sienna, left
• CAPA Certified replacement headlight assembly
• HID low beam setup with D4S bulb type
• LED daytime running light bulb included
• LED park lamp bulb included
• Clear and amber lens design
• PC plastic lens and PP plastic housing
• SAE/DOT compliant
• Part number: 20-17468-01-9

Product Details

This headlight assembly is built for the left side of the Toyota Sienna and uses an HID lighting configuration. The assembly includes the lens and housing, with bulb positions specified for the low beam, high beam, front signal, front side marker, daytime running light, and park lamp functions. The lens is made from PC plastic, while the housing uses PP plastic for a direct-fit exterior lighting replacement.

TYC CAPA Certified lighting products are built to meet recognized fit and performance standards for replacement applications. For buyers searching for a 2015-2020 Toyota Sienna left HID headlight assembly, part number 20-17468-01-9 provides a direct reference point for the correct driver-side unit.

Common Problems This Part Can Address

• Cracked or clouded left headlight lens
• Water intrusion into the headlamp housing
• Dim, failed, or mismatched front lighting output
• Broken mounting points or damaged housing
• Restoring proper front-end lighting appearance on a Toyota Sienna

Installation Notes

Verify HID headlamp configuration before ordering, since this assembly is specific to HID-equipped vehicles. Confirm left-side placement and match the vehicle’s existing bulb and connector setup before installation. Because bulbs are not included for the main headlamp functions, transfer or source the required bulbs as needed for the application.

For a 2015-2020 Toyota Sienna left headlight replacement, part number 20-17468-01-9 should be matched to the vehicle’s original equipment layout and lighting type before installation.

Quality Assurance

This TYC CAPA Certified headlight assembly is SAE/DOT compliant and built for the specified Toyota Sienna application. CAPA certification supports standardized replacement part verification for fit and construction consistency.