HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 312-11A5L-US1 Headlight Assembly - Left
Part #: 312-11A5L-US1

Depo 312-11A5L-US1 Headlight Assembly - Left

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⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$108.56Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Highlander
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Depo Headlight Assembly for Toyota Highlander

The Depo 312-11A5L-US1 headlight assembly is designed specifically for Toyota Highlander models, providing reliable exterior lighting performance. This direct replacement part ensures proper fitment and restores your vehicle's original lighting functionality.

  • Compatible with Toyota Highlander models
  • Direct replacement headlight assembly
  • Durable construction for long-lasting use
  • Meets OEM specifications for fit and function
  • Includes all necessary mounting points for easy installation

Detailed Product Description

This Depo headlight assembly, part number 312-11A5L-US1, is engineered to match the exact specifications of the original equipment on Toyota Highlander vehicles. It offers a precise fit to the vehicle’s body and electrical system, ensuring seamless integration without modification. The assembly is built with quality materials to withstand environmental factors and maintain consistent lighting performance over time.

Common Applications and Problem Resolution

This headlight assembly is used to replace damaged, cracked, or malfunctioning headlights on Toyota Highlander models. It addresses several common issues including:

  • Restoring proper illumination after headlight lens damage
  • Replacing assemblies with moisture or condensation problems
  • Correcting alignment and fitment issues from previous repairs
  • Upgrading from faded or yellowed original headlights
  • Ensuring compliance with vehicle lighting standards

Installation Notes and Tips

  • Verify vehicle model and year compatibility before installation
  • Disconnect the battery to prevent electrical shorts during replacement
  • Handle the headlight assembly carefully to avoid damaging the lens or housing
  • Ensure all electrical connectors are securely attached
  • Test the headlight operation before finalizing installation

Quality Assurance and Warranty Information

The Depo 312-11A5L-US1 headlight assembly is manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Depo products typically include a limited warranty against defects in materials and workmanship. This provides assurance of the product’s reliability when installed on compatible Toyota Highlander vehicles.

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2010ToyotaHighlanderLimitedLeftJapan Built; Composite; Japan Built; Composite; OEM: 8117048460; TO2502176; Japan Built; Composite; OEM: 8117048460; OEM: 8117048460
2010ToyotaHighlanderBaseLeftJapan Built; Composite; Japan Built; Composite; OEM: 8117048460; TO2502176; Japan Built; Composite; OEM: 8117048460; OEM: 8117048460
2009ToyotaHighlanderLimitedLeftJapan Built; Composite; Japan Built; Composite; OEM: 8117048460; TO2502176; Japan Built; Composite; OEM: 8117048460; OEM: 8117048460
2009ToyotaHighlanderBaseLeftJapan Built; Composite; Japan Built; Composite; OEM: 8117048460; TO2502176; Japan Built; Composite; OEM: 8117048460; OEM: 8117048460
2008ToyotaHighlanderLimitedLeftJapan Built; Composite; Japan Built; Composite; OEM: 8117048460; TO2502176; Japan Built; Composite; OEM: 8117048460; OEM: 8117048460
2008ToyotaHighlanderBaseLeftJapan Built; Composite; Japan Built; Composite; OEM: 8117048460; TO2502176; Japan Built; Composite; OEM: 8117048460; OEM: 8117048460

* 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.