TYC 18-5936-00 Side Marker Light Assembly - Front Left

Front Left Side Marker Light for Mountaineer

This TYC side marker light assembly is a direct-fit exterior lighting replacement for the front left position on the 2002-2010 Mercury Mountaineer. It includes the bulb and arrives as a complete assembly for a straightforward repair of damaged, faded, or non-functioning marker lighting.

Key Features

• TYC Regular line side marker light assembly
• Fits the front left position on Mercury Mountaineer models
• Amber lens with halogen bulb included
• Plastic lens and plastic housing construction
• Snap-in attachment method for OE-style mounting
• Complete assembly for exterior lighting replacement
• Cross-reference: Partslink FO2550140

Product Details

TYC 18-5936-00 is built for Mercury Mountaineer front left side marker light replacement across the 2002-2010 model years. The amber lens, halogen bulb, and complete assembly format support a clean restoration of the vehicle’s exterior lighting function and appearance. This part number, 18-5936-00, is a practical choice when the original marker lamp is cracked, discolored, or no longer operating correctly. It also cross-references Mercury 5L9Z 15A201 BA for the same application.

The TYC Regular product line focuses on OE-style replacement lighting components for common repair needs. For Mercury Mountaineer owners searching for a front left side marker light assembly, TYC 18-5936-00 provides the correct position-specific fitment and the included bulb needed for service.

Common Repair Uses

• Restoring a broken or missing front left side marker light
• Replacing a cloudy or amber lens that reduces visibility
• Fixing a non-working halogen marker lamp
• Repairing exterior lighting after minor front-end damage
• Returning the Mercury Mountaineer’s front lighting to proper operation

Installation Notes and Tips

Fits 2002-2010 Mercury Mountaineer, front left. The snap-in attachment method supports OE-style installation, and the complete assembly format simplifies replacement of the marker light unit. Confirm the front left position and verify the matching opposite-side part number 18-5935-00 before installation.

Quality Assurance

TYC manufactures replacement lighting components for direct-fit automotive service applications. This side marker light assembly is built with plastic lens and housing materials and includes the bulb specified for the front left position on the Mercury Mountaineer.