HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 316-1125L-AC Headlight Assembly - Left
Part #: 316-1125L-AC

Depo 316-1125L-AC Headlight Assembly - Left

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⚙️ 29 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, B2300, B4000, B3000, and B2500
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Reliable Headlight Assembly for Mazda B-Series Trucks

The Depo 316-1125L-AC headlight assembly is designed specifically for Mazda B2300, B2500, B3000, and B4000 models. This direct replacement part ensures proper fit and function to maintain your vehicle's exterior lighting performance.

  • Compatible with Mazda B2300, B2500, B3000, and B4000 models
  • OEM-style headlight assembly for accurate fitment
  • Left side (driver side) headlight unit
  • Durable construction for long-lasting use
  • Part number 316-1125L-AC for precise identification

Product Details and Specifications

The Depo 316-1125L-AC headlight assembly is engineered to meet the lighting requirements of Mazda B-Series trucks from the late 1990s to early 2000s. This left side headlight assembly provides the necessary illumination and visibility for safe driving. It is manufactured to match the original equipment specifications, ensuring proper alignment and beam pattern. The assembly includes the housing, lens, and reflector components, ready for installation without modification.

Common Applications and Problem Resolution

  • Replacement for cracked or broken headlight lenses on Mazda B2300, B2500, B3000, and B4000
  • Restores proper headlight alignment and beam focus
  • Solves issues with moisture or fogging inside the headlight assembly
  • Improves nighttime visibility and road safety
  • Addresses electrical lighting failures related to damaged headlight units

Installation Notes and Tips

Installation of the Depo 316-1125L-AC headlight assembly is straightforward with basic hand tools. It is recommended to disconnect the vehicle battery before beginning installation to avoid electrical shorts. Remove the old headlight assembly by loosening mounting screws and disconnecting the wiring harness. Align the new assembly carefully to ensure proper fit and secure it with the original hardware. Test the headlight operation before completing the installation.

Quality Assurance and Warranty Information

Depo manufactures this headlight assembly to meet industry standards for durability and performance. While specific warranty details may vary, Depo typically offers a limited warranty against defects in materials and workmanship. This ensures that the 316-1125L-AC headlight assembly provides reliable service for your Mazda B2300, B2500, B3000, or B4000 vehicle.

This part fits 29 vehicles. Search below:

YearMakeModelPositionNotes
2010MazdaB2300LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2010MazdaB4000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2009MazdaB2300LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2009MazdaB4000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2008MazdaB2300LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2008MazdaB3000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2008MazdaB4000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2007MazdaB2300LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2007MazdaB3000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2007MazdaB4000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2006MazdaB2300LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2006MazdaB3000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2006MazdaB4000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2005MazdaB2300LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2005MazdaB3000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2005MazdaB4000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2004MazdaB2300LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2004MazdaB3000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2004MazdaB4000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2003MazdaB2300LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2003MazdaB3000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2003MazdaB4000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2002MazdaB2300LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2002MazdaB3000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2002MazdaB4000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2001MazdaB2300LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2001MazdaB2500LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2001MazdaB3000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040
2001MazdaB4000LeftComposite; MA2502117C; Composite; OEM: 1FAA51040; OEM: 1FAA51040

* 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.