---
product_id: 741389121
title: "LED Light Bar Wiring Harness 14AWG, YUGUANG 3 Lead Universal Led Wiring Harness with 12V 40A Relay and Two Control Switches for Switching Between Different Modes"
brand: "yuguang"
price: "R158"
currency: ZAR
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.za/products/741389121-led-light-bar-wiring-harness-14awg-yuguang-3-lead-universal
store_origin: ZA
region: South Africa
---

# 14AWG heavy-duty wiring Dual control switches for mode switching 12V 40A relay with built-in fuse LED Light Bar Wiring Harness 14AWG, YUGUANG 3 Lead Universal Led Wiring Harness with 12V 40A Relay and Two Control Switches for Switching Between Different Modes

**Brand:** yuguang
**Price:** R158
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Light up your ride, switch modes like a pro!

## Quick Answers

- **What is this?** LED Light Bar Wiring Harness 14AWG, YUGUANG 3 Lead Universal Led Wiring Harness with 12V 40A Relay and Two Control Switches for Switching Between Different Modes by yuguang
- **How much does it cost?** R158 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/741389121-led-light-bar-wiring-harness-14awg-yuguang-3-lead-universal)

## Best For

- yuguang enthusiasts

## Why This Product

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

## Key Features

- • **Built-In Safety First:** Integrated 12V 40A relay and blade fuse protect your vehicle’s electrical system from overloads and short circuits.
- • **Plug & Play Convenience:** Pre-assembled relay and fuse container with 3-terminal design for multi-light setups—easy DIY installation with expert support.
- • **Seamless Mode Switching:** Two intuitive control buttons let you toggle between light beam modes effortlessly—perfect for dual-color setups.
- • **Universal Compatibility:** Supports all LED, halogen, and auxiliary lights from 5" to 40"—one harness to rule them all.
- • **Power Up with 14AWG Wiring:** Robust, premium PVC-sheathed cables ensure maximum current flow and durability for your LED light bars.

## Overview

The YUGUANG LED Light Bar Wiring Harness features heavy-duty 14AWG wiring, a 12V 40A relay with built-in fuse, and dual control switches for easy mode switching. Designed for universal compatibility with LED and halogen light bars from 5" to 40", it offers a safe, plug-and-play solution for professional-grade vehicle lighting upgrades.

## Description

Full description not available

## Features

- ✿【Upgraded version Wiring Harness】It is different from traditional wiring harness, this light bar wiring harness add change light beam/light mode function. there are two button, you can switch the light mode throught button if you purchase dual color light. This is a new function that other traditional wiring harness doesn't have.(Search "B07Z61RHZB / B07TTFM1MC" to buy the new angel eye light bar and start your car DIY journey right now!)
- ✿【UPGRADE 14AWG EQUIPPED】This led light bar wiring harness is upgraded with 14 AWG sheathed by premium PVC, led wiring harness come with the relay and fuse. the length of led wiring harness from the relay to the light is 6.5ft/200cm with circlip. the length of light bar wiring harness from the relay to the control button is 9ft. the length power line is 1.6ft/50cm.
- ✿【LARGE LOAD CAPACITY】The led light bar wiring harnesses is suitable for all lights, its load capacity is up to 300W, The relay (12V, 40A) is also included. Built-in blade fuse against over current and short circuitwhich will regulate the power to be consistent and stable to ensure the safety of your vehicle electrical systems. and is compatible with any LED, hidden or halogen off-road Light belt, work light or auxiliary light, it fits for your 5'' 7" 10" 12" 20" 30" 40" light bars and so on.
- ✿【PLUG & PLAY】Super high quality nature of the led wiring harnesses kit makes it a must-have gadget for wiring whatever lights to your vehicles. It have the relay and fuse container already, the 2 lead led wiring harness is easy to install, designed with 3 terminals can be used for muti-lights. And we provide 24-Hour Online Customer Service, our team will do our best to help.
- ✿【CAUTIONS AND RECOMMENDATIONS】We recommend professional installation the led wiring harnesses kit, please let professinal installer to wire the harness kit. If let the wire short circuit, the harness would melt and even caught a fire, we suggest that wrap all exposed wire with electrical tape to avoid a short circuit. Please make sure your light within power 300W, or it would got melt as well.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | YUGUANG |
| Material | ABS+PC |
| Item Weight | 1.3 Pounds |
| Cable Length | 3 Meters |
| Cable Type | Auxiliary |
| Manufacturer | YUGUANG |
| UPC | 741802438171 |
| Item Weight | 1.3 pounds |
| Item model number | YUGUANG |
| Manufacturer Part Number | YUGUANG |
| Bulb Type | LED |
| Special Features | 3 Power Lines, On-off Switch, 2 Lead, 14AWG, 2 Relay |
| Mirror Lighting Type | Turn Signal Indicator |
| Safety Rating | CE RoHS DOT FCC |
| Lift Type | manual |
| Voltage | 12 Volts |

## Product Details

- **Brand:** YUGUANG
- **Material:** ABS+PC
- **Item Weight:** 1.3 Pounds
- **Cable Length:** 3 Meters
- **Cable Type:** Auxiliary

## Images

![LED Light Bar Wiring Harness 14AWG, YUGUANG 3 Lead Universal Led Wiring Harness with 12V 40A Relay and Two Control Switches for Switching Between Different Modes - Image 1](https://m.media-amazon.com/images/I/71co6nnFTRL.jpg)
![LED Light Bar Wiring Harness 14AWG, YUGUANG 3 Lead Universal Led Wiring Harness with 12V 40A Relay and Two Control Switches for Switching Between Different Modes - Image 2](https://m.media-amazon.com/images/I/71PYKPADjML.jpg)
![LED Light Bar Wiring Harness 14AWG, YUGUANG 3 Lead Universal Led Wiring Harness with 12V 40A Relay and Two Control Switches for Switching Between Different Modes - Image 3](https://m.media-amazon.com/images/I/81H-aJPlxfL.jpg)
![LED Light Bar Wiring Harness 14AWG, YUGUANG 3 Lead Universal Led Wiring Harness with 12V 40A Relay and Two Control Switches for Switching Between Different Modes - Image 4](https://m.media-amazon.com/images/I/71nmIX0V2LS.jpg)
![LED Light Bar Wiring Harness 14AWG, YUGUANG 3 Lead Universal Led Wiring Harness with 12V 40A Relay and Two Control Switches for Switching Between Different Modes - Image 5](https://m.media-amazon.com/images/I/71+qZo1x3pS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Definitely works.
*by E***Z on January 18, 2025*

Not hard to install, wires are colored for easy installation. Already installed and working

### ⭐⭐⭐⭐⭐ Nice kit, all in one, works as intended.
*by T***H on June 4, 2024*

Fits correctly, good quality, separate relays are a plus, waterproof in rain storm, would recommend.

### ⭐⭐⭐⭐ Wires from Relays is not 13ft
*by K***Y on November 3, 2020*

All in all this is a good product and it worked in my application. I was disappointed the positive and negative leads you hook up to the battery and ground are only 18" at most, so you have to mount the relays really close to the battery. The leads from the relay out to your lights are only 6' at best and the control switch is 6 to 7 feet long, which was adequate for my needs. I ended up not needing to splice any additional wires to my setup, which was nice. There are no instructions, but I ran a similar setup for my Air horn so it wasn't hard to figure out. I would buy again and would recommend the dual relay setup. I would recommend these connectors as they worked well with my setup: https://www.amazon.com/gp/product/B01FP1HXHQ/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-18*