HomeElectrical, Lighting and Body > Lighting - ExteriorDepo K31-1188R-UCN Headlight Assembly - Right
Part #: K31-1188R-UCN

Depo K31-1188R-UCN Headlight Assembly - Right

Right
⚙️ 1 vehicles fit this part
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$149.81Free Shipping
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercury, Grand Marquis
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Headlight Assembly for Mercury Grand Marquis

The Depo K31-1188R-UCN headlight assembly is designed specifically for Mercury Grand Marquis models, providing a direct replacement for your vehicle's exterior lighting needs. This headlight assembly ensures proper fitment and restores your vehicle's original lighting performance.

  • Compatible with Mercury Grand Marquis models
  • Direct replacement headlight assembly
  • Durable construction for long-lasting use
  • Restores proper exterior lighting function
  • Part number K31-1188R-UCN for precise identification

Product Details and Specifications

This Depo headlight assembly (part number K31-1188R-UCN) is engineered to meet the exact specifications required for Mercury Grand Marquis vehicles. It is designed to replace the original headlight assembly without modification, ensuring a seamless fit and proper alignment. The assembly is built with quality materials to withstand typical road conditions and weather exposure, maintaining consistent lighting performance over time.

Applications and Common Issues Addressed

  • Replacement for cracked or damaged headlight assemblies on Mercury Grand Marquis
  • Restores proper headlight alignment and beam pattern
  • Improves nighttime visibility and safety
  • Resolves issues with moisture or fogging inside the headlight housing
  • Addresses electrical lighting failures related to the headlight assembly

Installation Notes and Tips

Installation of the Depo K31-1188R-UCN headlight assembly is straightforward for technicians familiar with Mercury Grand Marquis exterior lighting components. Ensure the vehicle is powered off before beginning installation. Remove the old headlight assembly carefully to avoid damage to mounting points or wiring connectors. Align the new assembly properly and secure all fasteners to manufacturer torque specifications. Verify all lighting functions before completing the installation.

Quality Assurance and Warranty Information

Depo manufactures this headlight assembly to meet industry standards for fit and function. While specific warranty details are not provided here, Depo products typically come with a limited warranty against defects in materials and workmanship. For warranty claims or further information, refer to the product documentation or contact the manufacturer directly.

This part fits 1 vehicles. Search below:

YearMakeModelPositionNotes
2005MercuryGrand MarquisRightComposite; FO2503239C; Composite; OEM: 5W3Z13008AA; OEM: 5W3Z13008AA

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.