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Depo K31-1188R-AS Headlight Assembly - Right
Reliable Headlight Assembly for Mercury Grand Marquis
The Depo K31-1188R-AS 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
- Includes all necessary mounting points for easy installation
- Part number K31-1188R-AS for precise identification
Product Details and Specifications
This Depo headlight assembly (part number K31-1188R-AS) is engineered to meet the exact specifications of the Mercury Grand Marquis. It features a robust housing designed to withstand road conditions and environmental factors. The assembly integrates seamlessly with the vehicle’s existing wiring and mounting system, ensuring a secure fit and reliable operation. This headlight assembly is an essential component for maintaining safe nighttime visibility and vehicle compliance with lighting regulations.
Common Applications and Problem Resolution
This headlight assembly is used to replace damaged, cracked, or malfunctioning headlights on Mercury Grand Marquis vehicles. It addresses several common issues, including:
- Restoring proper illumination after headlight lens damage
- Replacing assemblies with moisture or condensation buildup
- Fixing electrical connection problems affecting headlight function
- Improving vehicle appearance by replacing faded or yellowed lenses
- Ensuring compliance with safety standards for exterior lighting
Installation Notes and Tips
Installation of the Depo K31-1188R-AS headlight assembly is straightforward for those familiar with automotive lighting replacements. It is recommended to disconnect the vehicle battery before installation to avoid electrical issues. Align the assembly carefully with the mounting points on the Mercury Grand Marquis and secure all fasteners firmly. Verify all electrical connections are properly seated before testing the headlight operation. Adjust the beam alignment as needed to ensure optimal road illumination.
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, Depo products typically come with a limited warranty against manufacturing defects. It is advisable to consult the product documentation or supplier for exact warranty terms related to part number K31-1188R-AS.
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Mercury | Grand Marquis | Right | To 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 |
| 2003 | Mercury | Grand Marquis | Right | To 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 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.