HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 312-1188L-AS Headlight Assembly - Left
Part #: 312-1188L-AS

Depo 312-1188L-AS Headlight Assembly - Left

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⚙️ 4 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
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Tundra
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🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Depo Headlight Assembly for Toyota Tundra

The Depo 312-1188L-AS headlight assembly is designed specifically for Toyota Tundra models, providing reliable exterior lighting performance. This replacement part ensures proper fitment and restores the vehicle's original lighting functionality.

  • Direct replacement headlight assembly for Toyota Tundra
  • Part number 312-1188L-AS for accurate identification
  • Durable construction for long-lasting use
  • Compatible with exterior lighting systems
  • Meets OEM specifications for fit and function

Detailed Product Description

The Depo 312-1188L-AS headlight assembly is engineered to match the original equipment specifications for Toyota Tundra models. This headlight assembly is designed to integrate seamlessly with the vehicle's existing electrical and lighting systems, ensuring proper illumination and safety. Manufactured with quality materials, it offers durability and resistance to environmental factors such as moisture and road debris. The assembly includes all necessary components for installation, providing a straightforward replacement solution for damaged or worn headlights.

Common Applications and Issues Addressed

  • Replacement for cracked or broken headlight lenses
  • Restores proper headlight alignment and beam pattern
  • Fixes dim or non-functioning headlights due to assembly failure
  • Improves nighttime visibility and road safety
  • Resolves moisture intrusion and fogging inside the headlight

Installation Notes and Tips

  • Compatible with Toyota Tundra models requiring part number 312-1188L-AS
  • Installation requires basic hand tools and vehicle-specific knowledge
  • Disconnect the battery before installation to prevent electrical issues
  • Ensure proper alignment of the headlight assembly for optimal beam pattern
  • Check all electrical connections for secure fit and function after installation

Quality Assurance and Warranty Information

Depo manufactures this headlight assembly to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details may vary, Depo typically offers limited warranties covering defects in materials and workmanship. This provides assurance of product quality and support for the Toyota Tundra headlight replacement.

This part fits 4 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2006ToyotaTundraStandard Cab PickupLeftComposite; Composite; OEM: 811500C040; TO2502166; Composite; OEM: 811500C040; OEM: 811500C040
2006ToyotaTundraExtended Cab PickupLeftComposite; Composite; OEM: 811500C040; TO2502166; Composite; OEM: 811500C040; OEM: 811500C040
2005ToyotaTundraStandard Cab PickupLeftComposite; Composite; OEM: 811500C040; TO2502166; Composite; OEM: 811500C040; OEM: 811500C040
2005ToyotaTundraExtended Cab PickupLeftComposite; Composite; OEM: 811500C040; TO2502166; Composite; OEM: 811500C040; OEM: 811500C040

* 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.