---
product_id: 534518013
title: "Metra 70-8112 Radio Wiring Harness for Toyota Amp Integration 15 Pin"
brand: "metra"
price: "1881860₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Metra"
url: https://www.desertcart.vn/products/534518013-metra-70-8112-radio-wiring-harness-for-toyota-amp-integration
store_origin: VN
region: Vietnam
---

# Copper conductor for optimal signal 15-pin precision connector Made in USA quality Metra 70-8112 Radio Wiring Harness for Toyota Amp Integration 15 Pin

**Brand:** metra
**Price:** 1881860₫
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your Toyota audio game with flawless factory amp integration!

## Quick Answers

- **What is this?** Metra 70-8112 Radio Wiring Harness for Toyota Amp Integration 15 Pin by metra
- **How much does it cost?** 1881860₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/534518013-metra-70-8112-radio-wiring-harness-for-toyota-amp-integration)

## 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

- • **Trusted by Enthusiasts:** Highly rated by users for flawless performance in compatible Toyota models (except Land Cruisers with under-seat amps).
- • **Plug-and-Play Installation:** Save time and avoid hassle with a harness designed for straightforward, no-fuss setup.
- • **Precision 15-Pin Connector:** Engineered for a perfect fit, ensuring reliable and stable audio signal transmission.
- • **Premium Copper & PVC Build:** Durable copper wiring with PVC insulation guarantees longevity and superior conductivity.
- • **Seamless OEM Amp Integration:** Effortlessly connect your Toyota’s factory amplifier and speakers without compromise.

## Overview

The Metra 70-8112 is a high-quality 15-pin radio wiring harness designed specifically for Toyota vehicles to integrate OEM amplifiers and speakers seamlessly. Made in the USA with copper conductors and PVC insulation, it ensures durable, reliable audio connections. Ideal for professional-grade double DIN installations, it supports factory subwoofers and amps—except for Land Cruisers with under-seat amplifiers. With a strong 4.3-star rating from 388 users, this harness is a trusted choice for clean, plug-and-play audio upgrades.

## Description

METRA 70-8112 Toyota(R) Amp Integration 15-Pin Harness

Review: Won’t work Land Cruisers with Amplifiers - Watch out, this harness won’t work with Land Cruisers that have the amplifier mounted under the front seat.
Review: Excellent Product and a Time Saver - Seemed well made and I have been using it for 6 weeks now and am very happy. Note: The red wire on mine was almost an orange color, there is no "illumination" wire but that is not important for me or most people because many units now dim automatically. This works on Toyota's with a factory amp separate from the tuner/radio and it keeps the amp function. On 19997-01 Camry's it works on cars with the "premium" stereo which can be identified by the 2 small tweeters on the top of front door panels, it will not work with the "standard" stereo because that has a different shaped plug. This little item does make wiring a stereo both much quicker and easier (but it is not essential) because you do not have to research what wires to cut and hope that you cut the correct one. Use the little easy-to-lose color chart included to wire this item to the wiring harness that came with your aftermarket stereo. Do your internet research because I see one user found it did not carry the subwoofer signal on a 1992 Lexus, the "luxury" Toyota/Lexus cars do not seem to get many stereo swaps so information is scare on low volume cars.

## Features

- Best Quality
- METRA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002BEUBW |
| Brand | Metra |
| Brand Name | Metra |
| Connector Type | 15 Pin |
| Country of Origin | USA |
| Customer Reviews | 4.3 out of 5 stars 392 Reviews |
| Global Trade Identification Number | 00086429084418 |
| Item Dimensions | 20.3 x 0.3 x 1.9 Centimeters |
| Item Weight | 0.07 Pounds |
| Item dimensions L x W x H | 20.3 x 0.3 x 1.9 Centimeters |
| Manufacturer | METRA |
| Material | Copper (conductor), Polyvinyl Chloride (PVC) (insulation) |
| Material Type | Copper (conductor), Polyvinyl Chloride (PVC) (insulation) |
| Model Number | 70-8112 |
| Part Number | 70-8112 |
| UPC | 163121226558 086429084418 368298564865 088020938121 |

## Product Details

- **Brand:** Metra
- **Item dimensions L x W x H:** 16.5 x 11.4 x 5.1 Centimeters
- **Item Weight:** 1.1 Ounces
- **Manufacturer:** METRA
- **UPC:** 163121226558 086429084418 368298564865 088020938121

## Images

![Metra 70-8112 Radio Wiring Harness for Toyota Amp Integration 15 Pin - Image 1](https://m.media-amazon.com/images/I/61TsRnEwpUL.jpg)
![Metra 70-8112 Radio Wiring Harness for Toyota Amp Integration 15 Pin - Image 2](https://m.media-amazon.com/images/I/51lbL5yHRkL.jpg)
![Metra 70-8112 Radio Wiring Harness for Toyota Amp Integration 15 Pin - Image 3](https://m.media-amazon.com/images/I/71Uojuy9CYL.jpg)
![Metra 70-8112 Radio Wiring Harness for Toyota Amp Integration 15 Pin - Image 4](https://m.media-amazon.com/images/I/71GFr3ZjjDL.jpg)

## Customer Reviews

### ⭐ Won’t work Land Cruisers with Amplifiers
*by A***B on 16 November 2022*

Watch out, this harness won’t work with Land Cruisers that have the amplifier mounted under the front seat.

### ⭐⭐⭐⭐⭐ Excellent Product and a Time Saver
*by J***T on 12 July 2016*

Seemed well made and I have been using it for 6 weeks now and am very happy. Note: The red wire on mine was almost an orange color, there is no "illumination" wire but that is not important for me or most people because many units now dim automatically. This works on Toyota's with a factory amp separate from the tuner/radio and it keeps the amp function. On 19997-01 Camry's it works on cars with the "premium" stereo which can be identified by the 2 small tweeters on the top of front door panels, it will not work with the "standard" stereo because that has a different shaped plug. This little item does make wiring a stereo both much quicker and easier (but it is not essential) because you do not have to research what wires to cut and hope that you cut the correct one. Use the little easy-to-lose color chart included to wire this item to the wiring harness that came with your aftermarket stereo. Do your internet research because I see one user found it did not carry the subwoofer signal on a 1992 Lexus, the "luxury" Toyota/Lexus cars do not seem to get many stereo swaps so information is scare on low volume cars.

### ⭐⭐⭐⭐⭐ Works Great & Made things super simple.
*by J***O on 9 June 2009*

Didn't have to splice into factory wiring. Was able to solder the harness from the aftermarket head unit to this harness on my bench in my garage. Then simply plugged it into the back of the stereo & Toyota's factory harness upon mounting of the head unit. If wanting to keep the the factory speakers matched with Toyota's factory amplifier than this is the best way to go to keep it simple. I recommend this quality product, because it's simple and works great. Although, I can't say that I have heard of or familiar with Metra whatsover until this purchase. I would definately buy a product from them in the future. Other Thoughts: I feel that it's always best if you are going to keep the factory speakers intact that you should use the factory amp that is included since they are properly mated for each other. This takes the guess work out, and helps prevent from under or over powering those factory speakers which could lead them to an early grave. Granted, you can still blow 'em if you are too ridiculous with EQ & volume levels.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*