HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 312-1170L-ASH3 Headlight Assembly - Left
Part #: 312-1170L-ASH3

Depo 312-1170L-ASH3 Headlight Assembly - Left

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⚙️ 2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus, IS300
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Reliable Headlight Assembly for Lexus IS300

The Depo 312-1170L-ASH3 headlight assembly is designed specifically for the Lexus IS300, 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.

Key Features of Depo 312-1170L-ASH3 Headlight Assembly

  • Compatible with Lexus IS300 models
  • Direct replacement headlight assembly for the left side
  • Manufactured by Depo, a trusted name in automotive lighting
  • Meets OEM specifications for fit and function
  • Designed for exterior lighting applications

Detailed Description

This Depo headlight assembly (part number 312-1170L-ASH3) is engineered to match the original equipment standards for the Lexus IS300. It is crafted to provide reliable illumination and maintain the vehicle's aesthetic integrity. The assembly is designed for the left side of the vehicle and integrates seamlessly with the existing electrical system. Its construction supports consistent light output and durability under typical driving conditions.

Common Uses and Issues Addressed

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

Installation Notes and Tips

Installation of the Depo 312-1170L-ASH3 headlight assembly is straightforward for the Lexus IS300. Ensure the vehicle is turned off and the battery is disconnected before beginning. Remove the existing headlight assembly carefully to avoid damage to mounting points or wiring. Align the new assembly properly and secure all fasteners. Test the headlight function before completing the installation.

Quality Assurance

Depo manufactures this headlight assembly to meet industry standards for quality and durability. While specific warranty details are not provided, Depo products typically undergo rigorous testing to ensure reliable performance and fitment for the Lexus IS300.

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2005LexusIS300LeftHID; w/Sport Pkg; Composite; LX2502137; HID; w/Sport Pkg; Composite; OEM: 8115053100; OEM: 8115053100
2004LexusIS300LeftHID; w/Sport Pkg; Composite; LX2502137; HID; w/Sport Pkg; Composite; OEM: 8115053100; OEM: 8115053100

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