Depo K31-1188R-AS2 Headlight Assembly - Right

Brand Depo K31-1188R-AS2
Position Right
Fits Mercury · 2 vehicles

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

$103.30Free shipping
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Right Headlight Assembly for Mercury Marauder

This Depo headlight assembly is a direct-fit exterior lighting replacement for the 2003-2004 Mercury Marauder right side. Part number K31-1188R-AS2 is built for buyers replacing a damaged, faded, or non-functioning passenger-side headlamp on the Mercury Marauder.

Key Features

  • Headlight assembly for the right side
  • Fits 2003-2004 Mercury Marauder, right
  • Black housing construction
  • Composite lens and housing design
  • OE reference: 3W3Z1
  • Cross-reference: FO2503197
  • Part number: K31-1188R-AS2

Detailed Description

Depo K31-1188R-AS2 is a replacement headlight assembly for the Mercury Marauder, covering 2003 and 2004 models in the right position. It is listed without bulbs or sockets and uses a black composite design to match the specified application. This assembly is a practical choice when restoring forward lighting on a Mercury Marauder with a cracked lens, moisture intrusion, or a failed original unit. The part number K31-1188R-AS2 helps confirm the correct passenger-side headlight for this vehicle.

Common Repair Uses

  • Restores a broken or clouded right headlight on a 2003 Mercury Marauder
  • Replaces a missing or damaged passenger-side headlamp on a 2004 Mercury Marauder
  • Addresses lighting issues caused by housing damage or lens wear
  • Returns proper front-end appearance after collision repair
  • Supports replacement of an original headlight marked with OE 3W3Z1

Installation Notes and Tips

Fits 2003-2004 Mercury Marauder, right. Verify the vehicle’s existing headlight configuration before installation, and confirm bulb and socket requirements separately since this assembly is listed without bulbs or sockets. Compare the OE reference 3W3Z1 and cross-reference FO2503197 to confirm application match before ordering. Part number K31-1188R-AS2 should be checked against the removed unit for final fitment verification.

Quality Assurance

Depo manufactures replacement lighting components for automotive applications, and this headlight assembly follows the specified fitment and configuration for the Mercury Marauder right side.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2004MercuryMarauderRightw/o bulbs or sockets; black; Composite; FO2503197; w/o bulbs or sockets; black; Composite; OEM: 3W3Z1; OEM: 3W3Z1
2003MercuryMarauderRightw/o bulbs or sockets; black; Composite; FO2503197; w/o bulbs or sockets; black; Composite; OEM: 3W3Z1; OEM: 3W3Z1