---
product_id: 3557198
title: "Metra Electronics 40-HD10 Factory Antenna Cable to Aftermarket Radio Receivers for Select 2005-Up Honda/Acura Vehicles"
brand: "metra"
price: "A$20"
currency: AUD
in_stock: true
reviews_count: 8
category: "Metra"
url: https://www.desertcart.com.au/products/3557198-metra-electronics-40-hd10-factory-antenna-cable-to-aftermarket-radio
store_origin: AU
region: Australia
---

# Blue wire lead for antenna turn-on signal 13.5-inch length for perfect fit Male Motorola & female Honda connectors Metra Electronics 40-HD10 Factory Antenna Cable to Aftermarket Radio Receivers for Select 2005-Up Honda/Acura Vehicles

**Brand:** metra
**Price:** A$20
**Availability:** ✅ In Stock

## Summary

> 🔗 Upgrade your ride’s sound without losing the factory edge!

## Quick Answers

- **What is this?** Metra Electronics 40-HD10 Factory Antenna Cable to Aftermarket Radio Receivers for Select 2005-Up Honda/Acura Vehicles by metra
- **How much does it cost?** A$20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/3557198-metra-electronics-40-hd10-factory-antenna-cable-to-aftermarket-radio)

## 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

- • **Signal Boost Ready:** Blue wire lead activates aftermarket radio antenna power.
- • **Plug & Play Connectivity:** Snap-lock and Motorola connectors for instant setup.
- • **Lightweight & Compact Design:** Only 2 grams, fits discreetly without bulk.
- • **Precision Fit for 2005+ Honda/Acura:** Tailored compatibility for hassle-free installation.
- • **Seamless Factory Antenna Integration:** Keep your original antenna, upgrade your sound.

## Overview

The Metra Electronics 40-HD10 antenna adapter cable bridges your 2005 and newer Honda/Acura factory antenna to aftermarket radios with a male Motorola connector and a female Honda snap-lock connector. Featuring a 13.5-inch length and a blue wire lead for antenna power activation, this lightweight 2-gram cable ensures seamless plug-and-play installation, preserving your vehicle’s original antenna performance while upgrading your audio experience.

## Description

If you are replacing the radio in your vehicle, this antenna cable adapter ensures that you can continue to use your factory antenna. It is a simple yet necessary cable that adapts the vehicle’s original antenna cable to plug into an aftermarket radio with a male Motorola™ connector a blue wire lead on one end and a female Honda-style snap-lock antenna connector on the other.

Review: Works as intended - Works perfectly for 2011 Honda accord EX
Review: Good stuff - Just perfect fits good

## Features

- Antenna adapter cable
- Used to adapt the vehicle’s antenna cable to use with an aftermarket radio
- Male Motorola connector and a blue wire lead on one end
- Female Honda-style snap-lock antenna connector on the other end
- A blue wire is attached to the adapter that connects to the antenna turn-on lead of the aftermarket radio
- Refer to Metra's Vehicle Fit Guide or Metra Tech Support for fitment confirmation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000K4YOCG |
| Antenna | Radio |
| AntennaDescription | Radio |
| Best Sellers Rank | #73 in Car Audio & Video Antennas |
| Brand | Metra |
| Built-In Media | See specs |
| Color | BLACK |
| Customer Reviews | 4.6 out of 5 stars 3,521 Reviews |
| Global Trade Identification Number | 00086429137961 |
| Impedance | 1 Ohms |
| Item Dimensions L x W x H | 2"L x 0.05"W x 13.5"H |
| Item Height | 0.5 inches |
| Item Type Name | Honda & Acura Antenna Adapter |
| Item Weight | 2 Grams |
| Manufacturer | Metra Electronics Corp |
| Maximum Range | 1 Meters |
| Number of Channels | 1 |
| UPC | 086429137961 |
| Unit Count | 1.0 Count |
| Warranty Description | Please contact the manufacturer |

## Product Details

- **Antenna:** Radio
- **Brand:** Metra
- **Color:** BLACK
- **Number of Channels:** 1
- **Impedance:** 1 Ohms
- **Maximum Range:** 1 Meters
- **Product Dimensions:** 2"L x 0.05"W x 13.5"H
- **UPC:** 086429137961
- **Manufacturer:** Metra Electronics Corp
- **Global Trade Identification Number:** 00086429137961

## Images

![Metra Electronics 40-HD10 Factory Antenna Cable to Aftermarket Radio Receivers for Select 2005-Up Honda/Acura Vehicles - Image 1](https://m.media-amazon.com/images/I/41aMtd4BGpL.jpg)
![Metra Electronics 40-HD10 Factory Antenna Cable to Aftermarket Radio Receivers for Select 2005-Up Honda/Acura Vehicles - Image 2](https://m.media-amazon.com/images/I/51cpsR7HI1L.jpg)
![Metra Electronics 40-HD10 Factory Antenna Cable to Aftermarket Radio Receivers for Select 2005-Up Honda/Acura Vehicles - Image 3](https://m.media-amazon.com/images/I/81Gea+w6lAL.jpg)
![Metra Electronics 40-HD10 Factory Antenna Cable to Aftermarket Radio Receivers for Select 2005-Up Honda/Acura Vehicles - Image 4](https://m.media-amazon.com/images/I/81kDsH9zBbL.jpg)

## Questions & Answers

**Q: Can the wire be hooked up to the system remote wire?**
A: I have mine hooked up to the switched wire coming from factory, But i heard its better to just connect it to Constant (+)(red wire)

**Q: what is the blue wire for?**
A: Connect it to an auxiliary power wire. I hadn't done that, and all I got were a few AM stations. Once I connected the blue wire to a red accessory wire behind my radio, all was well. Do it before you finish installation, and save yourself lots of time!

**Q: antenna adapter blue wire can I connectto where**
A: The wire labeled ANTENNA that comes off the back of the stereo. Not every unit will use this wire.

**Q: Is this needed to put a aftermarket radio in a 09 Honda Civic**
A: Pilot

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as intended
*by D***. on June 28, 2025*

Works perfectly for 2011 Honda accord EX

### ⭐⭐⭐⭐⭐ Good stuff
*by L***Y on September 13, 2025*

Just perfect fits good

### ⭐⭐⭐⭐⭐ Would recommend
*by B***N on October 23, 2025*

Worked has described we highly recommend for a radio upgrade makes installing super easy

## Frequently Bought Together

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*