Depo 316-1146L-UC2 Headlight Lens Housing - Left

Brand Depo 316-1146L-UC2
Position Left
Fits Mazda · 3 vehicles

Replacement headlight housing. Direct-fit design for restoring a damaged lighting assembly.

Exterior lighting component for clear, focused illumination.

$152.30Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $152.30
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Depo Left Headlight Lens Housing for Mazda 6

Restore the front lighting assembly on your Mazda 6 with this Depo left headlight lens housing, part number 316-1146L-UC2. It is a direct-fit exterior lighting replacement for halogen-equipped vehicles and matches the listed OEM references for the specified applications.

Key Features

  • Brand: Depo
  • Part number: 316-1146L-UC2
  • Left-side headlight lens housing
  • For halogen headlight applications
  • Direct replacement for select 2011-2013 Mazda 6 models
  • Cross-reference: MA2518141C

Detailed Description

This Depo headlight lens housing is built for the left side of the 2011 Mazda 6 and 2012-2013 Mazda 6 with halogen lighting. It aligns with OEM reference numbers GEG1510L0B and GEG1510L0E, making it a practical replacement when the original housing is cracked, cloudy, or otherwise no longer serviceable. The 316-1146L-UC2 is a focused solution for maintaining proper front-end lighting on Mazda 6 vehicles with the correct halogen setup.

What It Helps Fix

  • Cracked or damaged left headlight housing
  • Clouded or worn exterior lens housing
  • Loss of proper light output from a compromised assembly
  • Water intrusion caused by housing damage
  • Failed inspection due to exterior lighting condition

Installation Notes and Tips

Fits 2011 Mazda 6, left. Fits 2012-2013 Mazda 6, left. Confirm halogen headlight equipment and compare the OEM reference numbers before installation. Verify connector and mounting-point match-up with the existing assembly on the vehicle.

Quality Assurance

Depo replacement lighting components are built to match the listed application details for a direct-fit repair. Part number 316-1146L-UC2 is specified for the left side on the covered Mazda 6 models.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2013Mazda6LeftHalogen; MA2518141C; Halogen; OEM: GEG1510L0E; OEM: GEG1510L0E
2012Mazda6LeftHalogen; MA2518141C; Halogen; OEM: GEG1510L0E; OEM: GEG1510L0E
2011Mazda6LeftHalogen; MA2518141C; Halogen; OEM: GEG1510L0B; OEM: GEG1510L0B