Depo 316-1151RMUCHM2 Headlight Assembly - Right

Right Headlight Assembly for Mazda 3

This Depo headlight assembly is a direct-fit exterior lighting replacement for the right side of the vehicle. It is listed for 2014-2018 Mazda 3 applications and references OEM number BHN251031B for fitment verification.

Key Features

• Depo headlight assembly for the right side
• Fits 2014-2018 Mazda 3, right
• OE-style replacement for the original front lighting unit
• Part number 316-1151RMUCHM2 for ordering and cross-checking
• Built for exterior lighting repair and restoration work

Detailed Description

Use this headlight assembly to replace a damaged, cloudy, or non-functioning right headlamp on a Mazda 3. The fitment data confirms coverage for 2014, 2015, 2016, 2017, and 2018 Mazda 3 models in the right position. If you are searching for a 2014-2018 Mazda 3 right headlight assembly or Depo 316-1151RMUCHM2, this listing matches that application.

This part cross-references OEM number BHN251031B for the same application.

What It Helps Fix

• Broken or cracked headlight housing
• Reduced forward lighting from a failed assembly
• Moisture intrusion in the front lamp area
• Restoration after collision damage on the right front corner
• Replacement for worn or faded exterior lighting components

Installation Notes and Tips

Verify the right-side position and compare the OEM reference before installation. Confirm connector style, mounting points, and lamp configuration against the original unit on your Mazda 3. For best results, test headlight operation after installation and aim the lamp according to vehicle service procedures.

Quality Assurance

Depo manufactures replacement lighting components for OE-style fitment and application matching. Part number 316-1151RMUCHM2 is cataloged for 2014-2018 Mazda 3 right-side use, with OEM reference BHN251031B for verification.