TYC 11-6978-00 Tail Light Assembly - Left Outer

2017 Toyota Highlander Left Outer Tail Light

This TYC tail light assembly is a direct-fit exterior lighting replacement for the 2017 Toyota Highlander left outer position on the body. It includes the LED bulb type and comes as a complete assembly for a clean, application-specific repair.

Key Features

• Fits 2017 Toyota Highlander, left outer
• Complete tail light assembly for the body-mounted rear lamp position
• LED bulb type included
• Bulbs included: yes
• TYC Regular product line
• Part number 11-6978-00

Product Details

TYC 11-6978-00 is built for the left outer rear lighting position on the 2017 Toyota Highlander. As a complete assembly, it supports a straightforward replacement of the exterior tail lamp unit while matching the vehicle’s LED lighting configuration. The TYC Regular line focuses on practical OE-style replacement parts for common repair needs, and this unit cross-references Partslink TO2804132 and Toyota 81560-0E160 for the same application. If you are replacing a damaged or non-functioning rear lamp on a Toyota Highlander, this part number 11-6978-00 is the correct fitment-specific option for the left outer side.

Common Repair Uses

• Cracked or broken rear tail lamp housing
• LED tail light failure on the left outer rear position
• Water intrusion or lens damage affecting rear visibility
• Restoring proper rear lighting after collision repair
• Replacing a worn or mismatched exterior lamp assembly

Installation Notes and Tips

Fits 2017 Toyota Highlander, left outer. Verify the vehicle’s rear lamp configuration and compare the existing connector and lamp layout before installation. This assembly is specified for the body-mounted outer position and uses LED bulb type. Confirm the opposite-side reference 11-6977-00 when servicing both rear corners. Part number 11-6978-00 should be matched to the exact vehicle application listed here.

Quality Assurance

TYC is a recognized aftermarket lighting brand with OE-style replacement coverage for exterior lamp applications. This tail light assembly is built to meet the listed fitment and component specifications for the 2017 Toyota Highlander left outer rear position.