Metra 70-7550 Radio Wiring Harness for Nissan & INFINITI Vehicles

Metra 70-7550 is a radio replacement wiring harness for select Nissan, INFINITI, and Suzuki vehicles. It helps install an aftermarket radio while keeping the factory radio connectors intact and giving the installer a cleaner, vehicle-specific wiring connection.

Key Features

• Radio replacement wiring harness for select Nissan, INFINITI, and Suzuki vehicles
• Connects to the vehicle’s original radio connectors
• Color-coded leads connect to the aftermarket radio harness
• Provides power, ground, and speaker wiring connections where applicable
• Helps avoid cutting the factory radio wiring during installation

System / Wiring Notes

• Designed for aftermarket radio replacement in the listed vehicle applications
• Additional parts such as a dash kit, antenna adapter, steering wheel control interface, amplifier integration interface, or retention interface may be required
• Verify the factory radio connector, audio package, trim level, and vehicle-specific requirements before installation

Vehicle Compatibility

Installation Notes

• Confirm exact year, make, model, factory audio system, trim level, and radio connector before installation
• Additional installation parts may be required depending on the vehicle and aftermarket radio being installed
• Professional installation is recommended for best results
• Check the manufacturer’s instructions and vehicle fit guide before installation

What’s in the Box

• Metra 70-7550 radio replacement wiring harness

Technical Specifications

• Brand: Metra
• Model: 70-7550
• Product Type: Radio replacement wiring harness
• Application: select Nissan, INFINITI, and Suzuki vehicles
• Compatibility Type: Vehicle-specific
• System Role: Aftermarket radio replacement wiring

Identifiers & Packaging

• MPN: 70-7550
• UPC: 86429016860
• Sold As: Each
• Included Components: Radio replacement wiring 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