Depo 316-1158L-ACN2 Headlight Assembly - Left

Depo Left Headlight Assembly for Mazda 3

The Depo 316-1158L-ACN2 is a left headlight assembly for the 2017-2018 Mazda 3. It is a direct-fit exterior lighting replacement for drivers restoring front-end visibility and OE-style appearance.

Key Features

• Headlight assembly for the left side
• Fits 2017-2018 Mazda 3, left
• OE reference: BABF510L0D
• Depo part number 316-1158L-ACN2
• Exterior lighting replacement for damaged or worn headlamp units

Detailed Description

Built for the 2017-2018 Mazda 3, this Depo headlight assembly provides a direct replacement for the left-side lamp. The 316-1158L-ACN2 is intended for vehicles using OEM reference BABF510L0D and supports a clean repair when the original headlight is cracked, cloudy, or no longer functioning correctly. For buyers searching for a 2017 Mazda 3 left headlight assembly or a 2018 Mazda 3 driver side headlamp, this part matches the listed application.

What It Helps Fix

• Broken or impact-damaged headlight housing
• Clouded or yellowed lens appearance
• Loss of proper forward lighting on the left side
• Water intrusion from a compromised lamp assembly
• Failed OE-style replacement needs for Mazda 3 front lighting

Installation Notes and Tips

Verify the vehicle is a 2017-2018 Mazda 3 with left-side headlight fitment before ordering. Compare the OEM reference BABF510L0D and the connector, mounting points, and lamp shape against the original assembly. Professional installation is recommended for proper alignment and lighting performance.

Quality Assurance

Depo manufactures replacement lighting components for automotive repair applications. This part cross-references OEM application BABF510L0D for the same vehicle fitment.