HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 316-1954L-AC Tail Light Assembly - Left
Part #: 316-1954L-AC

Depo 316-1954L-AC Tail Light Assembly - Left

Left
⚙️ 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: Mazda, 3
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Reliable Tail Light Assembly for Mazda 3

The Depo 316-1954L-AC tail light assembly is designed specifically for Mazda 3 models, providing a direct replacement for your vehicle's exterior lighting needs. This part ensures proper fitment and functionality to maintain safety and visibility on the road.

  • Compatible with Mazda 3 models
  • OEM-style tail light assembly for accurate fit
  • Durable construction for long-lasting performance
  • Includes left side tail light (driver side)
  • Designed to meet or exceed factory specifications

Product Details and Specifications

The Depo 316-1954L-AC tail light assembly is engineered to match the original equipment manufacturer’s standards for the Mazda 3. This exterior lighting component replaces the left rear tail light, ensuring proper illumination for brake lights, turn signals, and running lights. The assembly is built with quality materials to withstand typical road conditions and weather exposure. Its precise fitment reduces installation time and helps maintain the vehicle’s original appearance.

Common Uses and Problem Resolution

  • Replacement for cracked or broken tail light lens
  • Restores proper brake and turn signal functionality
  • Fixes water intrusion issues in the tail light housing
  • Improves visibility and safety during night driving
  • Resolves electrical lighting failures related to damaged assemblies

Installation Notes and Tips

Installation of the Depo 316-1954L-AC tail light assembly is straightforward for Mazda 3 owners familiar with basic automotive repairs. Ensure the vehicle is turned off and the battery is disconnected before beginning. Remove the damaged tail light assembly carefully to avoid damaging wiring or mounting points. Align the new assembly properly and secure it with the original fasteners. Test all lighting functions before completing the installation.

Quality Assurance and Warranty

Depo manufactures this tail light assembly to meet industry standards for durability and performance. While specific warranty details are not provided, Depo parts typically undergo quality control inspections to ensure reliability. Using this part helps maintain the safety and compliance of your Mazda 3’s exterior lighting system.

This part fits 3 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2021Mazda3GSSedanLeftOEM: BCJH51160A
2020Mazda3GSSedanLeftOEM: BCJH51160A
2019Mazda3GSSedanLeftOEM: BCJH51160A

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