---
product_id: 611816818
title: "NIHAO 21 Circuit Wiring Harness Kit, Universal Extra Long Wire Harness Compatible with Ford Chevy Chrysler Mopar Hotrods Ratrods"
brand: "nihao"
price: "662.28 DT"
currency: TND
in_stock: true
reviews_count: 10
url: https://www.desertcart.tn/products/611816818-nihao-21-circuit-wiring-harness-kit-universal-extra-long-wire
store_origin: TN
region: Tunisia
---

# GM color-coded for effortless install 21 circuits for full vehicle coverage 17-20ft extra-long copper core wires NIHAO 21 Circuit Wiring Harness Kit, Universal Extra Long Wire Harness Compatible with Ford Chevy Chrysler Mopar Hotrods Ratrods

**Brand:** nihao
**Price:** 662.28 DT
**Availability:** ✅ In Stock

## Summary

> ⚡️ Wire your ride like a pro — never settle for less!

## Quick Answers

- **What is this?** NIHAO 21 Circuit Wiring Harness Kit, Universal Extra Long Wire Harness Compatible with Ford Chevy Chrysler Mopar Hotrods Ratrods by nihao
- **How much does it cost?** 662.28 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/611816818-nihao-21-circuit-wiring-harness-kit-universal-extra-long-wire)

## Best For

- nihao enthusiasts

## Why This Product

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

## Key Features

- • **GM Color-Coded Simplicity:** Streamline your install with industry-standard color coding and clear markings.
- • **Premium Copper Core Wiring:** High conductivity and heat resistance ensure reliable, long-lasting performance.
- • **Complete 21-Circuit Coverage:** Power every essential system from headlights to cruise control with one harness.
- • **Extra-Long 20ft Harness Length:** Fits virtually any vehicle size or custom build without compromise.
- • **Trusted Universal Compatibility:** Perfect for Ford, Chevy, Chrysler, Mopar, hotrods, and ratrods alike.

## Overview

The NIHAO 21 Circuit Wiring Harness Kit offers a universal, extra-long 17-20ft copper wiring solution compatible with major American car brands and custom builds. Featuring 21 fully coded circuits and GM color-coded wires, it simplifies installation while delivering high conductivity and heat resistance. Ideal for professionals and enthusiasts seeking reliable, cost-effective vehicle wiring.

## Description

Product description

Review: Great harness - I have installed Painless wiring and this wiring harness is by far a better quality and at a great price.
Review: Nice harness for the price! - I'm quite happy with this harness. It seems to be just as nice as the name brand aftermarket harnesses (EZ Wiring, Painless Wiring) but at 1/10th the cost. I would buy again.

## Features

- 21 Circuit Wiring Harness Kit Compatible with Ford Chevy, which can be used for almost all vehicles
- 21 Circuits Wiring Harness are made of high-quality copper core wires, low eccentricity and resistance, good electrical conductivity, stand high temperatures
- Extra-long 17-20ft Wire and all coded/marked by GM color for easier installation. Comes with instructions, professional installation recommended
- The circuit includes RadIo/ Coil/ Horn/ Headlights/ Dome Light/ ACC 1/ Door Locks/ Ciglighter/ Wipers/ ACC 2/ Stop Lights/ Fuel Pump/ Gauges/ Hazard/ Rwr Window / A/C Heat/ Elec Fan/ Backup/ Cruise/ Radio/ Turn Signal
- If you have any questions, please contact us by email and we will reply within 24 hours, offering worry-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNXC496Q |
| Best Sellers Rank | #1,128,451 in Automotive ( See Top 100 in Automotive ) #6,058 in Automotive Replacement Electrical Wiring Harnesses |
| Brand | NIHAO |
| Brand Name | NIHAO |
| Cable Type | Automotive Wiring Harness |
| Connector Type | Spade Connector |
| Customer Reviews | 4.3 out of 5 stars 36 Reviews |
| Item Weight | 3.94 Kilograms |
| Manufacturer | nihao |
| Material | Copper |
| Material Type | Copper |
| Model | N448 |
| Number of Items | 1 |
| Part Number | N448 |
| Unit Count | 21.0 Count |

## Product Details

- **Brand:** NIHAO
- **Connector Type:** Spade Connector
- **Item Weight:** 3.94 Kilograms
- **Manufacturer:** nihao
- **Material:** Copper

## Images

![NIHAO 21 Circuit Wiring Harness Kit, Universal Extra Long Wire Harness Compatible with Ford Chevy Chrysler Mopar Hotrods Ratrods - Image 1](https://m.media-amazon.com/images/I/71pZoQerwLL.jpg)
![NIHAO 21 Circuit Wiring Harness Kit, Universal Extra Long Wire Harness Compatible with Ford Chevy Chrysler Mopar Hotrods Ratrods - Image 2](https://m.media-amazon.com/images/I/713C3yG6VkL.jpg)
![NIHAO 21 Circuit Wiring Harness Kit, Universal Extra Long Wire Harness Compatible with Ford Chevy Chrysler Mopar Hotrods Ratrods - Image 3](https://m.media-amazon.com/images/I/71IaXImxCCL.jpg)
![NIHAO 21 Circuit Wiring Harness Kit, Universal Extra Long Wire Harness Compatible with Ford Chevy Chrysler Mopar Hotrods Ratrods - Image 4](https://m.media-amazon.com/images/I/71aFC9mtbUL.jpg)
![NIHAO 21 Circuit Wiring Harness Kit, Universal Extra Long Wire Harness Compatible with Ford Chevy Chrysler Mopar Hotrods Ratrods - Image 5](https://m.media-amazon.com/images/I/71s7olf-sqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great harness
*by G***R on January 8, 2026*

I have installed Painless wiring and this wiring harness is by far a better quality and at a great price.

### ⭐⭐⭐⭐⭐ Nice harness for the price!
*by S***S on December 1, 2025*

I'm quite happy with this harness. It seems to be just as nice as the name brand aftermarket harnesses (EZ Wiring, Painless Wiring) but at 1/10th the cost. I would buy again.

### ⭐⭐⭐⭐ Harness ok
*by C***S on June 15, 2025*

Decent harness but if you use in a application we're you use a hei distributor the wire labeled for the coil is way to small of a gage and some of the wires are not labeled But over all so far it works as it should . Instructions included are not very explained.

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-23*