HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 312-1165L-UC Headlight Assembly - Left
Part #: 312-1165L-UC

Depo 312-1165L-UC Headlight Assembly - Left

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⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, 4Runner
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🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Headlight Assembly for Toyota 4Runner

The Depo 312-1165L-UC headlight assembly is designed specifically for Toyota 4Runner models, providing a direct replacement for your vehicle's exterior lighting needs. This headlight assembly ensures proper fitment and restores your vehicle's original lighting performance.

  • Compatible with Toyota 4Runner models
  • Direct replacement headlight assembly
  • Durable construction for long-lasting use
  • Restores factory lighting performance
  • Part number 312-1165L-UC for precise identification

Product Details and Specifications

The Depo 312-1165L-UC headlight assembly is engineered to meet OEM standards for fit and function on Toyota 4Runner vehicles. This exterior lighting component replaces the original headlight assembly, ensuring proper alignment and beam pattern. The assembly is constructed with quality materials to withstand road conditions and environmental factors. While no additional attributes are specified, the part number 312-1165L-UC guarantees compatibility and ease of identification when sourcing replacement parts.

Common Applications and Problem Solving

  • Replaces damaged or cracked headlight assemblies on Toyota 4Runner
  • Restores proper headlight illumination and visibility
  • Fixes issues with foggy or discolored lenses
  • Addresses electrical lighting failures related to the headlight assembly
  • Improves vehicle safety by ensuring compliant exterior lighting

Installation Notes and Tips

Installation of the Depo 312-1165L-UC headlight assembly should be performed by a qualified technician or experienced DIYer familiar with Toyota 4Runner exterior lighting components. Ensure the vehicle is powered off and the battery is disconnected before beginning installation. Align the assembly carefully to maintain proper beam pattern and secure all mounting points. Verify all electrical connections are properly seated to avoid lighting malfunctions.

Quality Assurance and Warranty Information

Depo manufactures this headlight assembly to meet industry standards for durability and performance. While specific warranty details are not provided, Depo products typically come with a limited warranty against manufacturing defects. Confirm warranty coverage with the supplier or manufacturer documentation when purchasing part number 312-1165L-UC for your Toyota 4Runner.

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2005Toyota4RunnerLeftincludes park/marker lamps; w/bright bezel; Compos; TO2502146C; includes park/marker lamps; w/bright bezel; Compos; includes park/marke
2004Toyota4RunnerLeftincludes park/marker lamps; w/bright bezel; Compos; TO2502146C; includes park/marker lamps; w/bright bezel; Compos; includes park/marke
2003Toyota4RunnerLeftincludes park/marker lamps; w/bright bezel; Compos; TO2502146C; includes park/marker lamps; w/bright bezel; Compos; includes park/marke

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.