Standard Ignition LWH111 Headlight Wiring Harness

Headlight Wiring Harness for Lincoln Applications

Standard Ignition LWH111 is a headlight wiring harness built for direct electrical connection at the headlamp circuit. It uses a 2-wire layout with female and male blade terminals, 18-gauge wire, and a compact 6-inch harness length for a clean replacement on select Lincoln vehicles.

• Headlight wiring harness for electrical repair at the lamp connector
• 2-wire design with female and male blade terminals
• 18 ga. wire for headlamp circuit service
• 6-inch harness length with 1-inch housing length
• Fits 2003-2011 Lincoln Town Car
• Fits 2003-2005 Lincoln Navigator

Detailed Product Overview

Standard Ignition LWH111 is a replacement headlight wiring harness for Lincoln Town Car and Lincoln Navigator applications. The harness is built with two connectors, female and male terminal ends, and blade-style terminals to match the original headlight circuit connection points. Standard Ignition LWH111 is a practical choice when the factory headlight connector is damaged, heat-affected, or no longer making a secure electrical contact.

This part cross-references HWH108 for the same application. It also cross-references 6L7T13D177AA for the same application.

Common Issues This Part Can Address

• Burned or melted headlight connector housing
• Intermittent headlamp operation from poor terminal contact
• Corrosion at the original wiring connection
• Broken or loose blade terminals at the lamp plug
• Electrical repair needs on a 2003-2011 Lincoln Town Car or 2003-2005 Lincoln Navigator

Installation Notes and Tips

Verify the connector style, terminal gender, and wire layout against the original harness before installation. Match the harness to the vehicle’s headlight connector configuration and inspect the surrounding wiring for heat damage, corrosion, or brittle insulation that could affect the repair. For best results, confirm fitment by year and model before ordering Standard Ignition LWH111.

Quality Assurance

Standard Ignition is a recognized name in automotive electrical replacement parts, and LWH111 is built to support a direct-fit headlight wiring repair on the listed Lincoln applications.