HomeElectrical, Lighting and Body > Lighting - ExteriorDepo 316-1150L-AS2 Headlight Assembly - Left
Part #: 316-1150L-AS2

Depo 316-1150L-AS2 Headlight Assembly - Left

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⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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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: Mazda, 3
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Headlight Assembly for Mazda 3

The Depo 316-1150L-AS2 headlight assembly is designed specifically for Mazda 3 models, providing a precise fit and consistent lighting performance. This replacement part ensures your vehicle maintains proper exterior lighting functionality and safety standards.

  • Direct replacement headlight assembly for Mazda 3
  • Durable construction for long-lasting use
  • Meets or exceeds OEM specifications
  • Includes AS2 safety glass lens
  • Left side (driver side) fitment

Product Details and Specifications

The Depo 316-1150L-AS2 headlight assembly is engineered to match the original equipment manufacturer’s design for the Mazda 3. Featuring an AS2 safety glass lens, this part offers clear illumination while complying with safety regulations. The assembly is built to withstand typical road conditions and environmental factors, ensuring reliable performance over time. Its precise fitment reduces installation time and helps maintain the vehicle’s exterior aesthetics.

Compatible Vehicles and Applications

  • Compatible with Mazda 3 models requiring left side headlight replacement
  • Ideal for restoring proper headlight function after damage or wear
  • Addresses issues such as cracked or fogged lenses
  • Resolves problems with dim or non-functioning headlights
  • Suitable for vehicles needing an OEM-quality lighting upgrade

Installation Notes and Tips

Installation of the Depo 316-1150L-AS2 headlight assembly should be performed with care to ensure proper alignment and secure mounting. It is recommended to disconnect the vehicle battery before beginning installation to avoid electrical issues. Verify the headlight’s orientation and connection points match the Mazda 3’s specifications. Professional installation is advised if unfamiliar with automotive lighting systems.

Quality Assurance and Warranty

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 reliability and performance. Using this part helps maintain the safety and functionality of your Mazda 3’s exterior lighting system.

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2016Mazda3LeftHalogen; Composite; MA2502144; Halogen; Composite; OEM: BPW1510L0; OEM: BPW1510L0
2015Mazda3LeftHalogen; Composite; MA2502144; Halogen; Composite; OEM: BPW1510L0; OEM: BPW1510L0
2014Mazda3LeftHalogen; Composite; MA2502144; Halogen; Composite; OEM: BPW1510L0; OEM: BPW1510L0

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