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TYC 11-6978-90 Tail Light Assembly - Left Outer
| Brand | TYC 11-6978-90 |
|---|---|
| Position | Left Outer |
| Brake Lamp Bulb Included | YES |
| Brake Lamp Bulb Type | LED |
| Bulb Type | LED |
| Bulbs Included | Yes |
| Components Included | Complete Assembly |
| Hardware Included | No |
| Housing Material | ABS Plastic |
| Lens Color | Red, Clear |
| Lens Material | PMMA Plastic |
| Notes 1 | On Body |
| Other Side | 11-6977-90 |
| Rear Side Marker Lamp Bulb Included | YES |
| Rear Side Marker Lamp Bulb Type | LED |
| Rear Turn Signal Bulb Included | YES |
| Rear Turn Signal Bulb Type | Halogen WY21W |
| Remarks | Clear Lens |
| Tail Lamp Bulb Included | YES |
| Tail Lamp Bulb Type | LED |
| Product line | TYC Regular |
| Fits | Toyota · 17 vehicles |
Complete assembly. Includes bulbs and components for a ready-to-install lighting unit.
LED lighting. Uses LED bulbs for the brake lamp and tail lamp functions.
Red, clear lens. PMMA lens and ABS housing combine for a durable exterior light.
Cross-references Partslink TO2804143 and Toyota 81560-0E161 for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Left Outer Tail Light for Toyota Highlander
This TYC tail light assembly is a direct-fit exterior lighting replacement for the left outer position on select 2018-2019 Toyota Highlander models. Built as a complete assembly with LED lighting elements and a clear lens, it restores rear lighting function and factory-style appearance for the Highlander.
TYC Regular focuses on OE-style replacement parts for everyday repair needs. Part number 11-6978-90 is engineered for the left outer rear body location and matches the original application for 2018-2019 Toyota Highlander vehicles.
Key Features
- Fits 2018-2019 Toyota Highlander, left outer
- Complete tail light assembly for the on-body rear lamp location
- Bulbs included with LED brake lamp, tail lamp, and rear side marker lamp lighting
- Rear turn signal uses halogen WY21W bulb type
- Red and clear lens design with PMMA plastic lens material
- ABS plastic housing for exterior durability
- Cross-reference: Toyota 81560-0E161 and Partslink TO2804143
- Part number 11-6978-90
Detailed Description
This TYC Regular tail light assembly is built for the left outer rear position on the Toyota Highlander, with fitment listed for 2018-2019 models. It uses a red and clear lens, LED brake lamp, LED tail lamp, and LED rear side marker lamp components, while the rear turn signal bulb type is halogen WY21W. The assembly mounts on the body and is supplied as a complete unit for a straightforward exterior lighting replacement. If you are replacing a damaged or non-functioning rear lamp on a Toyota Highlander, part number 11-6978-90 provides the correct configuration for the specified application.
Common Repair Uses
- Replacing a cracked or broken left outer tail lamp on a Toyota Highlander
- Restoring rear brake light visibility after LED or bulb failure
- Correcting lens damage, moisture intrusion, or housing wear
- Returning the rear lighting assembly to factory-style appearance
- Addressing turn signal or rear side marker lighting issues at the left outer rear position
Installation Notes and Tips
Install this assembly at the left outer rear body location only. Verify connector condition, bulb function, and mounting points before installation. Compare the replacement unit to the original lamp to confirm the clear lens design and the correct side before final fitment. Part number 11-6978-90 is listed for 2018-2019 Toyota Highlander applications, and the opposite side reference is 11-6977-90.
Quality Assurance
TYC Regular replacement lighting parts are built for OE-style fit and application-specific use. This tail light assembly is listed with confirmed vehicle fitment for the Toyota Highlander and cross-references Toyota 81560-0E161 and Partslink TO2804143 for the same application.
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Toyota | Highlander | Hybrid Limited Platinum | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2019 | Toyota | Highlander | Limited | Sport Utility | Left Outer | On Body; Clear Lens; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2019 | Toyota | Highlander | Limited Platinum | Sport Utility | Left Outer | On Body; Clear Lens; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2019 | Toyota | Highlander | XLE | Sport Utility | Left Outer | On Body; Clear Lens; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2019 | Toyota | Highlander | Hybrid LE | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2019 | Toyota | Highlander | LE | Sport Utility | Left Outer | On Body; Clear Lens; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2019 | Toyota | Highlander | Hybrid Limited | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2019 | Toyota | Highlander | Hybrid XLE | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2019 | Toyota | Highlander | LE Plus | Sport Utility | Left Outer | On Body; Clear Lens; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2018 | Toyota | Highlander | SE | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2018 | Toyota | Highlander | XLE | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2018 | Toyota | Highlander | Hybrid Limited | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2018 | Toyota | Highlander | LE | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2018 | Toyota | Highlander | LE Plus | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2018 | Toyota | Highlander | Hybrid LE | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2018 | Toyota | Highlander | Hybrid XLE | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
| 2018 | Toyota | Highlander | Limited | Sport Utility | Left Outer | On Body; LED Type; Other Side: 11-6977-90; TYC Regular |
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