Depo K31-1188R-AS Headlight Assembly - Right
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Depo

Depo K31-1188R-AS Headlight Assembly - Right

Brand Depo K31-1188R-AS
Position Right
Fits Mercury · 2 vehicles

Headlight assembly. Direct replacement for a damaged or worn lighting unit.

$80.92Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $80.92
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Headlight Assembly for Grand Marquis

This Depo headlight assembly is a direct-fit exterior lighting replacement for the right side of select Mercury Grand Marquis models. It is listed for 2003-2004 Mercury Grand Marquis, right, with notes for vehicles built to 8-7-03 and without bulbs or sockets.

  • Brand: Depo
  • Part number: K31-1188R-AS
  • Headlight assembly for the right side
  • Fits 2003-2004 Mercury Grand Marquis, right
  • Composite construction with bright finish
  • OE reference: FO2503187
  • For vehicles built to 8-7-03
  • Without bulbs or sockets

Fitment Details

Compatible With 2003-2004 Mercury Grand Marquis, right side, for vehicles built to 8-7-03. This Depo K31-1188R-AS headlight assembly matches the listed application for the Mercury Grand Marquis and supports a straightforward exterior lighting repair when the original lamp housing is damaged, faded, or no longer performing as intended.

Common Uses

  • Restoring a cracked or broken right headlight housing
  • Replacing a cloudy or discolored lamp assembly
  • Correcting lighting issues caused by housing wear
  • Repairing front-end damage on a Mercury Grand Marquis

Installation Notes

Verify the vehicle build date before ordering, since this application is limited to Grand Marquis models built to 8-7-03. Confirm right-side placement and compare the OE reference FO2503187 and part number K31-1188R-AS against the original unit before installation. Bulbs and sockets are not included.

Quality Assurance

Depo manufactures replacement lighting components for vehicle-specific applications, and this headlight assembly is cataloged to the stated fitment for 2003-2004 Mercury Grand Marquis, right.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2004MercuryGrand MarquisRightTo 8-7-03; w/o bulbs or sockets; bright; Composite; FO2503187; To 8-7-03; w/o bulbs or sockets; bright; Composite; To 8-7-03; w/o bulb
2003MercuryGrand MarquisRightTo 8-7-03; w/o bulbs or sockets; bright; Composite; FO2503187; To 8-7-03; w/o bulbs or sockets; bright; Composite; To 8-7-03; w/o bulb