OE Quality
60-Day Returns

Depo 312-11AEL-AS1N Headlight Assembly - Left
Overview of Depo Headlight Assembly for Toyota Tacoma
The Depo 312-11AEL-AS1N headlight assembly is designed specifically for Toyota Tacoma models, providing reliable exterior lighting performance. This replacement part ensures proper fitment and restores your vehicle's front lighting functionality.
- Direct replacement headlight assembly for Toyota Tacoma
- Part number 312-11AEL-AS1N for accurate identification
- Designed to meet OEM specifications for fit and function
- Durable construction suitable for exterior lighting use
- Compatible with specific Toyota Tacoma model years (verify fitment before purchase)
Detailed Product Description
The Depo 312-11AEL-AS1N headlight assembly is engineered to match the original equipment standards for Toyota Tacoma vehicles. This headlight assembly provides the necessary lighting output and beam pattern to maintain safe driving conditions. Constructed with quality materials, it offers resistance to environmental factors such as moisture and road debris. The assembly includes all necessary mounting points to ensure a secure and precise fit on compatible Tacoma models.
Common Applications and Issues Addressed
- Replacement for cracked or damaged headlight lenses
- Restores proper headlight alignment and beam focus
- Solves issues related to dim or non-functioning headlights
- Addresses water intrusion or fogging inside the headlight housing
- Upgrades worn or faded exterior lighting components
Installation Notes and Tips
- Verify vehicle compatibility with Toyota Tacoma model year before installation
- Disconnect the battery before removing the old headlight assembly
- Handle the new headlight assembly carefully to avoid damage to the lens or connectors
- Ensure all electrical connections are secure and test functionality before finalizing installation
- Adjust headlight aim as needed to comply with local regulations and ensure optimal visibility
Quality Assurance and Warranty Information
Depo manufactures this headlight assembly to meet industry standards for automotive lighting components. While specific warranty details may vary, Depo typically offers coverage against manufacturing defects. It is recommended to consult the product documentation or supplier for exact warranty terms related to part number 312-11AEL-AS1N.
This part fits 5 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2023 | Toyota | Tacoma | Limited | Left | OEM: 8115004251 |
| 2022 | Toyota | Tacoma | Limited | Left | OEM: 8115004251 |
| 2021 | Toyota | Tacoma | Limited | Left | OEM: 8115004251 |
| 2020 | Toyota | Tacoma | Left | Composite; w/o LED Daytime Running Lamps; w/o Fog; TO2502284; OEM: 8115004251 | |
| 2019 | Toyota | Tacoma | Left | w/o LED Daytime Running Lamps; w/o Fog Lamps; Comp; TO2502284; w/o LED Daytime Running Lamps; w/o Fog Lamps; Comp; w/o LED Daytime Run |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.