---
product_id: 293702232
title: "Metra Electronics 70-5520 Wiring Harness for Select 2003-Up Vehicles"
brand: "metra"
price: "₨312"
currency: SCR
in_stock: true
reviews_count: 5
category: "Metra"
url: https://www.desertcart.sc/products/293702232-metra-electronics-70-5520-wiring-harness-for-select-2003-up
store_origin: SC
region: Seychelles
---

# Copper core for optimal conductivity 24-pin plug & play connector Fits 2003-2007 Ford, Lincoln, Mercury Metra Electronics 70-5520 Wiring Harness for Select 2003-Up Vehicles

**Brand:** metra
**Price:** ₨312
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your ride with effortless precision!

## Quick Answers

- **What is this?** Metra Electronics 70-5520 Wiring Harness for Select 2003-Up Vehicles by metra
- **How much does it cost?** ₨312 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/293702232-metra-electronics-70-5520-wiring-harness-for-select-2003-up)

## Best For

- metra enthusiasts

## Why This Product

- Trusted metra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Copper Core:** Premium copper wiring ensures reliable power and signal transmission.
- • **Seamless Plug & Play:** No cutting or splicing—preserve your car’s factory wiring integrity.
- • **Trusted by Thousands:** 4.5-star rating from over 5,400 users—join the savvy pros upgrading their ride.
- • **Compact & Lightweight:** Slim 10.2 x 1.3 x 7.6 cm design weighing just 9g for easy installation.
- • **Precision Compatibility:** Tailored for select 2003-2007 Ford, Lincoln, and Mercury models for perfect fit.

## Overview

The Metra Electronics 70-5520 Wiring Harness is a high-quality, plug-and-play 24-pin connector designed specifically for select 2003-2007 Ford, Lincoln, and Mercury vehicles. Featuring a durable copper core and compact design, it enables hassle-free installation without cutting or splicing, preserving your vehicle’s electrical system integrity. Trusted by thousands with a 4.5-star rating, it’s the smart choice for professional-grade car audio upgrades.

## Description

HARNESS FITS FORD 2003-UP 0 0

Review: Excelente solucion - Si lo que quieres es una instalacion plug and play sin la necesidad de cortar o puentear cables poniendo en riesgo el sistema electrico de tu auto estos arneses son una excelente solucion.
Review: Installed a JVC KW-X850BTS headunit into a 2010 Ford E-250 4.6L Cargo Van. - Worked Great, no Issues, colors weren't exactly the same as new headunit. Did some research online until I was comfortable connecting them all with waterproof butt splice crimp connectors. Worked great.

## Features

- Plugs into car harness.METRA Crown Victoria/Grand Marquis Marauder/Expedition (Late Production) 03 Turbowire 705520
- Power/4 Speaker
- 24-pin connector
- For select 2003-2007 Ford, Lincoln, Mercury vehicles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0007WTF34 |
| Best Sellers Rank | #95,048 in Electronics ( See Top 100 in Electronics ) #119 in Car Wiring Harnesses |
| Brand | Metra |
| Brand Name | Metra |
| Cable Type | Auxiliary |
| Connector Type | 24-pin |
| Connector type | 24-pin |
| Customer Reviews | 4.5 out of 5 stars 5,446 Reviews |
| Global Trade Identification Number | 00086429098958 |
| Included Components | Please check specs |
| Item Dimensions | 10.2 x 1.3 x 7.6 centimeters |
| Item Type Name | Wiring Harness |
| Item Weight | 9 g |
| Item dimensions L x W x H | 10.2 x 1.3 x 7.6 centimeters |
| Item height | 3 inches |
| Item weight | 9 g |
| Manufacturer | METRA Ltd |
| Material | Copper (core conductor), PVC (insulation/jacketing) |
| Material Type | Copper (core conductor), PVC (insulation/jacketing) |
| Recommended Uses For Product | Car |
| Recommended uses for product | Car |
| UPC | 086429098958 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Metra
- **Material:** Copper (core conductor), PVC (insulation/jacketing)
- **Item dimensions L x W x H:** 10.2 x 1.3 x 7.6 centimeters
- **Item weight:** 9 g
- **Connector type:** 24-pin

## Images

![Metra Electronics 70-5520 Wiring Harness for Select 2003-Up Vehicles - Image 1](https://m.media-amazon.com/images/I/61XATOWbWPL.jpg)

## Questions & Answers

**Q: Will this work in my 2005 Ford Excursion?**
A: I'm a ford fanatic and from my experience is that for a certain amount of years they use the same connectors as long as u don't have a premium system from factory...this product fit my 2005 focus with stock (not premium) stereo...triple check before purchase don't take my word for it.... but u can always return if need be...

**Q: Is there a wiring diagram**
A: Yes it was easy to connect to my f150

**Q: What is the right harness to use for boss elite 765blc stereo in 2006 ford 500 limited**
A: I would say Yes. This harness worked for my 2007 Explorer and matched the factory radio connector perfectly. You may not use all the wires on this harness depending on which Ford radio you are replacing.  Makes installation a lot easier!

**Q: 2006 ford explorer
Are the wires tagged?**
A: If you are asking if they are labeled to where they need to go then yes. It tells you front positive and negative, rear positive and negative, remote wire for amp, power antenna etc. Red wire is switched 12v and yellow is 12v constant for memory. Very easy to wire up. I hope this helps you out and answers your question. :)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente solucion
*by C***N on 1 June 2021*

Si lo que quieres es una instalacion plug and play sin la necesidad de cortar o puentear cables poniendo en riesgo el sistema electrico de tu auto estos arneses son una excelente solucion.

### ⭐⭐⭐⭐⭐ Installed a JVC KW-X850BTS headunit into a 2010 Ford E-250 4.6L Cargo Van.
*by M***T on 31 March 2025*

Worked Great, no Issues, colors weren't exactly the same as new headunit. Did some research online until I was comfortable connecting them all with waterproof butt splice crimp connectors. Worked great.

### ⭐⭐⭐⭐⭐ Good quality and value
*by M***. on 10 November 2025*

Works as intended for a 2004 f150. Came pre spliced and ready for install. All wires are labeled as well which is a plus

## Frequently Bought Together

- Metra Electronics 70-5520 Wiring Harness for Select 2003-Up Ford Vehicles, MULTI COLOR
- Metra 95-5812 Double DIN Installation Kit Fits SELECT 2004-2019 Ford Vehicles -Black.
- Metra 40-CR10 Chrysler/Dodge/Jeep/Ford/GM 2002-Up Car Antenna Adapter Cable

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-31*