Depo K31-1197L-AS Headlight Assembly - Left
OE Quality 60-Day Returns
Depo

Depo K31-1197L-AS Headlight Assembly - Left

Brand Depo K31-1197L-AS
Position Left
Fits Mercury · 2 vehicles

Headlight assembly. Complete exterior lighting replacement for a clean, factory-style look.

$214.61Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $214.61
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Left Headlight Assembly for Mercury Milan

This Depo headlight assembly is a direct-fit exterior lighting replacement for the left side of the 2010-2011 Mercury Milan. It is built for drivers replacing a damaged, faded, or non-functioning headlamp while maintaining the correct OE-style fit and appearance.

Key Features

  • Brand: Depo
  • Part number: K31-1197L-AS
  • Headlight assembly for the left side
  • Fits 2010-2011 Mercury Milan, left
  • OE reference noted in fitment: 9N7Z13008B

Detailed Description

Depo K31-1197L-AS is a left headlight assembly made for the 2010-2011 Mercury Milan. This exterior lighting replacement is intended for vehicles that need a direct replacement for the original left headlamp housing, whether the existing unit is cracked, clouded, or no longer operating correctly. For buyers searching for a 2010 Mercury Milan left headlight assembly or a 2011 Mercury Milan driver side headlight, this part number provides a focused fitment match.

The OE reference listed in the fitment data is 9N7Z13008B, which helps confirm application matching during parts lookup. Depo K31-1197L-AS is a practical option when restoring front-end lighting on a Mercury Milan and keeping the vehicle’s exterior lighting layout consistent with the original design.

What This Part Helps Address

  • Broken or cracked left headlight housing
  • Clouded or yellowed headlamp lens
  • Dim or uneven front lighting output from a damaged assembly
  • Water intrusion into the headlight unit
  • Replacement after collision or front-end body repair

Installation Notes and Tips

Verify the vehicle is a 2010-2011 Mercury Milan with left-side headlight application before ordering. Compare the existing OE number 9N7Z13008B and the part number K31-1197L-AS to confirm the correct match. Before installation, inspect surrounding mounting points, connectors, and adjacent body panels for damage that could affect alignment.

Quality Assurance

Depo is an established aftermarket lighting brand known for OE-style replacement parts. This headlight assembly is identified by part number K31-1197L-AS for accurate cataloging and fitment verification.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2011MercuryMilanBaseLeftOEM: 9N7Z13008B
2010MercuryMilanBaseLeftOEM: 9N7Z13008B