---
product_id: 502746521
title: "JY PERFORMANCE Universal 21 Circuit Wiring Harness Kit Extra Long Wire Standard Color 17 Fuses for GM Chevy Mopar Hotrods Ford Chrysler"
brand: "jy performance"
price: "€ 259.97"
currency: EUR
in_stock: true
reviews_count: 5
category: "Jy Performance"
url: https://www.desertcart.fr/products/502746521-jy-performance-universal-21-circuit-wiring-harness-kit-extra-long
store_origin: FR
region: France
---

# 17 fuses for ultimate electrical protection 21 circuits for full system control Labeled wires every 5" for effortless install JY PERFORMANCE Universal 21 Circuit Wiring Harness Kit Extra Long Wire Standard Color 17 Fuses for GM Chevy Mopar Hotrods Ford Chrysler

**Brand:** jy performance
**Price:** € 259.97
**Availability:** ✅ In Stock

## Summary

> ⚡ Wire your ride like a pro — never miss a beat on the road!

## Quick Answers

- **What is this?** JY PERFORMANCE Universal 21 Circuit Wiring Harness Kit Extra Long Wire Standard Color 17 Fuses for GM Chevy Mopar Hotrods Ford Chrysler by jy performance
- **How much does it cost?** € 259.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/502746521-jy-performance-universal-21-circuit-wiring-harness-kit-extra-long)

## Best For

- jy performance enthusiasts

## Why This Product

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

## Key Features

- • **Durable Copper Core:** High-quality copper wires ensure reliable conductivity
- • **Plug & Play Precision:** GM column connectors included for seamless integration
- • **Color-Coded Confidence:** Standard GM wiring colors simplify complex setups
- • **Step-by-Step Simplicity:** Detailed instructions make installation a breeze
- • **Comprehensive Protection:** 17 fuses safeguard your hotrod’s electrical system

## Overview

The JY PERFORMANCE Universal 21 Circuit Wiring Harness Kit offers 21 circuits and 17 fuses with GM column connectors and color-coded copper wires. Designed for GM, Chevy, Mopar, Ford, and Chrysler hotrods, it features labeled wires every 5 inches and detailed instructions for a smooth, professional-grade installation experience.

## Description

Universal Wiring Harness Kit 21 Long Circuits 21 Colors Standard Wiring Harness Kit with 21 Circuits 17 Fuses for GM Chevy Mopar Hotrods Ford Chrysler

Review: Das Kit als solches finde ich super. Für den Preis unschlagbar. Leider wurde der Artikel beim Versand beschädigt und man kann den Verkäufer nicht darüber informieren. Ich müsste den Artikel zurückgeben und erstatten lassen.
Review: GM install in 57 Chevy truck hot rod Writing on wire could be bolder hard to see Great price time will tell if it’s good

## Features

- 17 fuses and 21 circuits; GM column connectors included
- All wires are labeled every 5" for easy installation
- High Quality Copper Wires
- To make installation even easier, GM colour coded wires
- Detailed instructions included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHL12DRR |
| Best Sellers Rank | #58,756 in Electronics ( See Top 100 in Electronics ) #44 in Car Wiring Harnesses |
| Brand | JY PERFORMANCE |
| Customer Reviews | 4.2 4.2 out of 5 stars (236) |
| Date First Available | 15 October 2022 |
| Item Weight | 4.25 Kilograms |
| Item model number | DAC627 |
| Manufacturer | JY PERFORMANCE |
| Manufacturer Part Number | DAC627 |
| Package Dimensions | 29.5 x 24.7 x 17 cm; 4.25 kg |

## Product Details

- **Brand:** JY PERFORMANCE
- **Connector type:** GM Column
- **Item weight:** 4.25 Kilograms
- **Material:** Copper
- **Recommended uses for product:** electrical

## Images

![JY PERFORMANCE Universal 21 Circuit Wiring Harness Kit Extra Long Wire Standard Color 17 Fuses for GM Chevy Mopar Hotrods Ford Chrysler - Image 1](https://m.media-amazon.com/images/I/91K9MQQlYmL.jpg)

## Questions & Answers

**Q: Is there a list of what circuits are included? For example , headlights, turn signals, dome light, trunk light, wipers, lighter.... so forth? Thanks**
A: Yes it comes with a small booklet that explains everything in detail. Further, each wire is also labeled like headlight+ or headlight -. It allows for wires to be added or taken away. Walks you thru step by step. It is still helpful to get the schematic and color coding for your vehicle as this is generic. It allows for major American makes. Your particular model may use a different size wire for some parts like sensors. The kit is size 14 but like some models sensors use 18 or 20. So do your homework and get a couple spools of wire for them. The biggest safety item is to disconnect the battery completely, negative and positive! If you get stuck send another question out to me.

**Q: Are the wires copper core wires?
or aluminum wire?**
A: All wiring is copper.

**Q: 2,3 ford long block motor**
A: works great and ends are marked  perfectly

**Q: what is length of front and length of rear of wires extended from fuse box?**
A: front is 6 foot back is about 10 ft

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by B***Y on 9 February 2026*

Das Kit als solches finde ich super. Für den Preis unschlagbar. Leider wurde der Artikel beim Versand beschädigt und man kann den Verkäufer nicht darüber informieren. Ich müsste den Artikel zurückgeben und erstatten lassen.

### ⭐⭐⭐ Review
*by B***R on 5 October 2025*

GM install in 57 Chevy truck hot rod Writing on wire could be bolder hard to see Great price time will tell if it’s good

### ⭐⭐⭐⭐ Review
*by M***M on 19 May 2025*

Funcional

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-08*