HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 312-1193L-US1 Headlight Assembly - Left
Part #: 312-1193L-US1

Depo 312-1193L-US1 Headlight Assembly - Left

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⚙️ 8 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
$105.74Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
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*Free return shipping only qualifies if our fitment verification tool is used.
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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, 4Runner
🔄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 4Runner

The Depo 312-1193L-US1 headlight assembly is designed specifically for Toyota 4Runner models, providing reliable exterior lighting performance. This direct replacement part ensures proper fitment and restores your vehicle's original lighting functionality.

  • Compatible with Toyota 4Runner 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

Product Details and Specifications

The Depo 312-1193L-US1 headlight assembly is engineered to match the original equipment standards for Toyota 4Runner vehicles. This exterior lighting component is built with quality materials to withstand environmental exposure and maintain clarity over time. The assembly is designed to integrate seamlessly with the vehicle’s existing wiring and mounting system, ensuring a secure fit and consistent lighting output.

Common Applications and Problem Resolution

  • Replacement for damaged or cracked headlight lenses
  • Restores proper headlight alignment and beam pattern
  • Improves nighttime visibility and safety
  • Addresses moisture or fogging issues inside the headlight
  • Upgrades worn or faded lighting components

Installation Notes and Tips

  • Verify compatibility with your Toyota 4Runner model year before installation
  • Disconnect the vehicle battery prior to removing the old headlight assembly
  • Handle the new assembly carefully to avoid scratching the lens
  • Ensure all electrical connectors are securely attached
  • Test headlight operation before finalizing installation

Quality Assurance and Warranty Information

Depo manufactures the 312-1193L-US1 headlight assembly to meet industry standards for durability and performance. While specific warranty details may vary, Depo products typically include coverage against manufacturing defects. This part is designed to provide consistent lighting performance and maintain vehicle safety compliance.

This part fits 8 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2009Toyota4RunnerLimitedLeftComposite; Composite; OEM: 8117035421; TO2502164; Composite; OEM: 8117035421; OEM: 8117035421
2009Toyota4RunnerSR5LeftComposite; Composite; OEM: 8117035421; TO2502164; Composite; OEM: 8117035421; OEM: 8117035421
2008Toyota4RunnerLimitedLeftComposite; Composite; OEM: 8117035421; TO2502164; Composite; OEM: 8117035421; OEM: 8117035421
2008Toyota4RunnerSR5LeftComposite; Composite; OEM: 8117035421; TO2502164; Composite; OEM: 8117035421; OEM: 8117035421
2007Toyota4RunnerLimitedLeftComposite; Composite; OEM: 8117035421; TO2502164; Composite; OEM: 8117035421; OEM: 8117035421
2007Toyota4RunnerSR5LeftComposite; Composite; OEM: 8117035421; TO2502164; Composite; OEM: 8117035421; OEM: 8117035421
2006Toyota4RunnerLimitedLeftComposite; Composite; OEM: 8117035421; TO2502164; Composite; OEM: 8117035421; OEM: 8117035421
2006Toyota4RunnerSR5LeftComposite; Composite; OEM: 8117035421; TO2502164; Composite; OEM: 8117035421; OEM: 8117035421

* 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.