Metra - 70-1776 - Ford Expedition Lincoln Navigator 2003-2006 Harness

Specifications
Type: Aftermarket Radio Wiring Harness
Compatibility:
• Ford Expedition (2003–2006)
• Lincoln Navigator (2003–2006)
Primary Function: Connects an aftermarket radio to the factory wiring harness without cutting or splicing
Connector Type: OEM-Style Plug with Color-Coded Leads
Wiring: 18-Gauge Color-Coded Wires (Meets EIA Industry Standard)
Circuit Support: Power, Ground, Illumination, Speaker Outputs, and Accessory Connections
Construction: Molded Factory Connectors with Durable Insulation
Length: Standard 7" Harness Lead
Installation: Plug-and-Play – No Modification Required
Warranty: 1-year limited warranty

Key Features
• Connects aftermarket radios to factory wiring in Ford Expedition and Lincoln Navigator (2003–2006)
• Maintains factory speaker and power connections for quick, reliable integration
• Pre-stripped, color-coded wires simplify identification and installation
• OEM-quality molded connectors ensure a secure, factory-level connection
• No cutting or splicing required – preserves vehicle’s original wiring integrity
• Compatible with standard aftermarket head units (non-amplified systems)
• Metra professional-grade design – engineered for precision, reliability, and installer efficiency