Metra 70-5526 Amp Bypass Harness for Lincoln Navigator THX

Metra 70-5526 is a factory amplifier bypass harness for 2004-2006 Lincoln Navigator vehicles with THX audio. It supports a cleaner aftermarket radio installation by connecting the new radio or integration wiring to the vehicle-specific factory audio wiring without cutting the original harness where applicable.

Key Features

• Factory amplifier bypass harness for 2004-2006 Lincoln Navigator THX audio systems
• Designed for vehicles with THX audio where specified by Metra
• Includes a 12-inch amplifier integration harness
• Color-coded leads connect to the aftermarket radio harness
• Helps avoid cutting or modifying factory radio connectors

System / Wiring Notes

• Used when replacing the factory radio and bypassing the factory amplifier in compatible THX-equipped Navigator applications
• Additional dash kit, antenna adapter, steering wheel control interface, or vehicle retention interface may be required
• Verify the factory THX audio system, trim level, and connector style before installation

Vehicle Compatibility

Installation Notes

• Confirm exact vehicle fitment, factory audio system, trim level, and connector style before installation
• Additional installation parts may be required depending on the vehicle and aftermarket radio being installed
• Professional installation is recommended for best results
• Review the manufacturer instructions before installation

What’s in the Box

• Two Metra 70-5526 harnesses
• Instructions

Technical Specifications

• Brand: Metra
• Model: 70-5526
• Product Type: Factory amplifier bypass harness
• Application: 2004-2006 Lincoln Navigator vehicles with THX audio
• Compatibility Type: Vehicle-specific
• Harness Length: includes 12-inch amplifier integration harness
• Audio System: THX-equipped Lincoln Navigator applications where compatible

Identifiers & Packaging

• MPN: 70-5526
• UPC: 86429440153
• Sold As: Each
• Included Components: two harnesses and instructions

Why Buy From MCOR Automotive

• Authorized retailer for the brands we sell
• Specialists in vehicle audio integration, radio replacement parts, and installation accessories
• 22+ years of professional automotive electronics experience
• Expert support for compatibility verification and proper setup