Metra
Metra 70-1777 Radio Wiring Harness for Ford Focus Mercury Cougar 2000-2004
Metra 70-1777 Radio Wiring Harness for Ford Focus Mercury Cougar 2000-2004
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Metra 70-1777 is a radio replacement wiring harness for select Ford Focus and Mercury Cougar vehicles from 2000-2004. It connects an aftermarket radio to the factory radio plug and includes additional retention-ready wiring for compatible vehicles.
At a Glance
- Radio replacement wiring harness for select Ford Focus and Mercury Cougar vehicles
- Pre-wired for Axxess steering wheel control interface where applicable
- Retains RSE audio on select vehicles and provides VSS wiring
- Connects to the factory radio plug without cutting factory wiring
- Color-coded leads support standard aftermarket radio wiring
System / Wiring Notes
- Axxess steering wheel control interface is sold separately
- RSE audio retention applies only to select compatible vehicles
- Verify vehicle equipment before installation
Exact Vehicle Compatibility
Find your vehicle below, then match the model year and factory-equipment details in the same row. Factory radio, amplifier, navigation, trim, speaker location, and connector differences can change which installation parts are required. If anything differs, contact MCOR before ordering.
| Make | Model | Years | Factory Equipment / Qualifier | Application |
|---|---|---|---|---|
| Ford | Focus | 2000-2004 | Without Blaupunkt radio; Factory amplified audio system | Radio/amp integration harness for amplified system |
| Ford | Focus | 2000-2004 | Without Blaupunkt radio; Non-amplified factory audio system | Radio wiring harness for non-amplified system |
| Mercury | Cougar | 1999 | Non-amplified factory audio system | Radio wiring harness for non-amplified system |
| Mercury | Cougar | 2000-2002 | Without dual media / six disc in-dash; Non-amplified factory audio system | Radio wiring harness for non-amplified system |
Fitment note: Year and model alone are not always enough to confirm compatibility. Match every factory-equipment qualifier shown for your vehicle, and contact MCOR Automotive if the radio, amplifier, navigation, speaker, camera, trim, or connector details are uncertain.
Installation Notes
- Confirm exact vehicle fitment, factory audio system, and radio connector before installation
- Additional parts such as a dash kit, antenna adapter, steering wheel control interface, or data interface may be required for a complete installation
- Professional installation is recommended for best results
- Check current manufacturer instructions and vehicle application data before installation
What’s in the Box
- Metra 70-1777 radio replacement wiring harness
Technical Specifications
- Brand: Metra
- Model: 70-1777
- Product Type: Radio wiring harness
- Application: Select Ford Focus and Mercury Cougar aftermarket radio installations with SWC pre-wire/RSE/VSS support where applicable
- Compatibility Type: Vehicle-specific
- Retained Wiring: RSE audio on select vehicles, VSS, and SWC pre-wire
- Connection Type: Vehicle-specific radio connector
Identifiers & Packaging
- MPN: 70-1777
- UPC: 086429285440
- 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
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