TYC 17-5543-90 Tail Light Assembly - Right Inner

2020 Toyota Sienna Right Inner Tail Light Assembly

Restore rear lighting on a 2020 Toyota Sienna with this TYC tail light assembly for the right inner position on the liftgate. TYC 17-5543-90 is a complete assembly with bulbs included and OE-style lens and housing materials for a direct replacement approach.

Key Features

• Fits 2020 Toyota Sienna, right inner, on liftgate
• Complete tail light assembly with bulbs included
• Red and clear lens color for factory-style rear lighting
• Halogen bulb type for the tail lamp and back-up lamp
• Plastic PMMA lens material and plastic ABS housing material
• Cross-reference: Toyota 81580-08031
• Cross-reference: Partslink TO2803158
• TYC 17-5543-90 tail light assembly for rear exterior lighting repair

Detailed Description

This TYC Regular tail light assembly is built for the right inner position on the liftgate of the 2020 Toyota Sienna. The assembly uses a red and clear lens, halogen bulbs, a PMMA lens, and an ABS housing to match the original rear lamp layout and support proper tail and back-up light function. If you are replacing a damaged or non-functioning rear lamp on a Toyota Sienna, TYC 17-5543-90 provides the correct fitment for this application.

TYC Regular is the brand line for OE-style replacement lighting components, focused on direct-fit exterior lamp assemblies for common repair needs. This part number, 17-5543-90, is also referenced by Toyota 81580-08031 and Partslink TO2803158 for the same application.

What This Part Helps Solve

• Cracked or broken right inner tail lamp on the liftgate
• Dim, failed, or non-working tail lamp output
• Back-up lamp lighting issues at the rear of the vehicle
• Water intrusion or lens damage affecting rear visibility
• Restoration of factory-style rear lighting on a 2020 Toyota Sienna

Installation Notes and Tips

Fits 2020 Toyota Sienna, right inner, on liftgate. Confirm the connector, lamp position, and lens layout against the original unit before installation. Transfer only the vehicle-specific connections required for the repair and verify tail lamp and back-up lamp operation after installation. TYC 17-5543-90 is the correct replacement for the listed fitment and should be matched to the right inner liftgate location only.

Quality Assurance

TYC manufactures replacement lighting components for OE-style fitment and function. This tail light assembly is built with plastic PMMA and ABS materials and includes the bulbs specified for this application.