HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 317-1140L-USHN Headlight Assembly - Left
Part #: 317-1140L-USHN

Depo 317-1140L-USHN Headlight Assembly - Left

Left
⚙️ 1 vehicles fit this part
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Select your vehicle to confirm fitment
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$405.06Free 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: Acura, TL
🔄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 Acura TL

The Depo 317-1140L-USHN headlight assembly is designed specifically for Acura TL models, providing reliable exterior lighting replacement. This headlight assembly ensures proper fitment and restores your vehicle's front lighting performance.

  • Direct replacement headlight assembly for Acura TL
  • Part number 317-1140L-USHN for precise identification
  • Durable construction for long-lasting use
  • Compatible with exterior lighting systems on Acura TL
  • Meets OEM specifications for fit and function

Product Details and Compatibility

This headlight assembly by Depo is engineered to match the original equipment specifications for Acura TL models. The part number 317-1140L-USHN corresponds to the left side headlight, ensuring correct orientation and fit. Designed for exterior lighting replacement, this assembly integrates seamlessly with the vehicle’s electrical system and mounting points. Depo’s focus on quality materials and precise manufacturing processes supports consistent lighting performance and durability.

Common Applications and Problem Resolution

  • Replacement for damaged or cracked Acura TL left headlight assembly
  • Restores proper illumination and visibility for safe driving
  • Fixes issues related to moisture intrusion or fogging inside the headlight
  • Addresses electrical connection problems affecting headlight operation
  • Improves vehicle appearance by replacing worn or faded lenses

Installation Notes and Tips

Installation of the Depo 317-1140L-USHN headlight assembly is straightforward for technicians familiar with Acura TL exterior lighting components. It is recommended to disconnect the vehicle battery before installation to avoid electrical shorts. Align the assembly carefully with factory mounting points and secure all fasteners to OEM torque specifications. Verify all electrical connectors are fully seated and test the headlight function before completing the installation.

Quality Assurance and Warranty Information

Depo manufactures this headlight assembly to meet industry standards for automotive lighting components. While specific warranty details are not provided here, Depo products typically include coverage against manufacturing defects. Buyers should consult product documentation or contact the manufacturer for exact warranty terms related to part number 317-1140L-USHN.

This part fits 1 vehicles. Search below:

YearMakeModelPositionNotes
2006AcuraTLLeftComposite; AC2502111; Composite; OEM: 33151SEPA11; OEM: 33151SEPA11

* 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.