OE Quality
60-Day Returns

Depo 312-19A3L-AS Tail Light Assembly - Left
Reliable Tail Light Assembly for Toyota Tundra
The Depo 312-19A3L-AS tail light assembly is designed specifically for Toyota Tundra models, providing a direct replacement for your vehicle's exterior lighting needs. This tail light assembly ensures proper fitment and functionality to maintain safety and visibility on the road.
- Compatible with Toyota Tundra models
- OEM-style tail light assembly for direct replacement
- Durable construction for long-lasting performance
- Designed to meet or exceed factory specifications
- Part number 312-19A3L-AS for precise identification
Product Details and Specifications
The Depo 312-19A3L-AS tail light assembly is engineered to match the original equipment manufacturer (OEM) standards for the Toyota Tundra. This ensures seamless integration with your vehicle's existing wiring and mounting points. The assembly features high-quality materials that resist weathering and corrosion, helping maintain clear and consistent lighting output. Its design supports all standard tail light functions including brake lights, turn signals, and running lights, contributing to safe driving conditions.
Common Applications and Problem Solving
- Replacement for cracked or broken tail light lenses
- Restores proper tail light functionality after electrical failures
- Improves visibility if original tail lights have faded or dimmed
- Ensures compliance with vehicle lighting regulations
- Maintains vehicle appearance with a factory-style look
Installation Notes and Tips
Installation of the Depo 312-19A3L-AS tail light assembly is straightforward for Toyota Tundra owners familiar with basic automotive repairs. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts. Align the assembly with existing mounting points and secure it firmly. Verify all lighting functions operate correctly before completing the installation.
Quality Assurance and Warranty
Depo manufactures this tail light assembly to meet industry standards for quality and durability. While specific warranty details are not provided, Depo products typically undergo rigorous testing to ensure reliable performance. For additional warranty information, consult the product documentation or manufacturer resources.
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | Toyota | Tundra | Left | TO2800183; OEM: 815600C090 |
| 2012 | Toyota | Tundra | Left | TO2800183; OEM: 815600C090 |
| 2011 | Toyota | Tundra | Left | TO2800183; OEM: 815600C090 |
| 2010 | Toyota | Tundra | Left | TO2800183; OEM: 815600C090 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.