Metra 70-5702 Subwoofer Retention Harness for Select Ford Premium Sound

Metra 70-5702 is a factory subwoofer retention harness for select Ford premium sound system applications. 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

• Subwoofer retention harness for select Ford premium sound system applications
• Designed for factory subwoofer integration during aftermarket radio installation
• Designed for use with Metra 70-1771
• Helps retain supported factory subwoofer functionality where compatible
• Vehicle and factory audio system verification is required before purchase

System / Wiring Notes

• Used as a vehicle-specific subwoofer integration component where the listed Metra application calls for it
• Verify the factory premium sound system, factory subwoofer equipment, and required companion harness before ordering
• This part is not a complete radio installation solution by itself

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

• Metra 70-5702 factory subwoofer retention harness

Technical Specifications

• Brand: Metra
• Model: 70-5702
• Product Type: Factory subwoofer retention harness
• Application: select Ford premium sound system applications
• Required Companion Harness: Metra 70-1771
• Compatibility Type: Vehicle-specific premium sound/subwoofer integration component
• Audio System: Premium sound applications with compatible factory subwoofer

Identifiers & Packaging

• MPN: 70-5702
• UPC: 86429145775
• Sold As: Each
• Included Components: Metra 70-5702 factory subwoofer retention harness

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