---
product_id: 103314089
title: "DZG Motorcycle LED Light Wiring Harness Kit 12V 2 Leads 30A in-line Fuse 40A Relay ON Off Switch 18AWG for Fog Lights Light Bar Driving Lights Auxiliary Work Lights"
brand: "dzg"
price: "248 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Dzg"
url: https://www.desertcart.dk/products/103314089-dzg-motorcycle-led-light-wiring-harness-kit-12v-2-leads
store_origin: DK
region: Denmark
---

# 40A heavy-duty relay Waterproof 30A inline fuse 12V power system DZG Motorcycle LED Light Wiring Harness Kit 12V 2 Leads 30A in-line Fuse 40A Relay ON Off Switch 18AWG for Fog Lights Light Bar Driving Lights Auxiliary Work Lights

**Brand:** dzg
**Price:** 248 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with confidence — light up every adventure effortlessly!

## Quick Answers

- **What is this?** DZG Motorcycle LED Light Wiring Harness Kit 12V 2 Leads 30A in-line Fuse 40A Relay ON Off Switch 18AWG for Fog Lights Light Bar Driving Lights Auxiliary Work Lights by dzg
- **How much does it cost?** 248 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/103314089-dzg-motorcycle-led-light-wiring-harness-kit-12v-2-leads)

## Best For

- dzg enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Light Ready Setup:** Connect two LED lights simultaneously for versatile lighting options.
- • **Durable & Weatherproof:** High bending resistance and melting-proof insulation built for adventure.
- • **Plug & Play Convenience:** Pre-installed ring connectors save time and eliminate extra wiring hassle.
- • **Robust Circuit Protection:** Waterproof fuse and relay safeguard your bike from electrical faults.
- • **Universal Handlebar Switch:** Fits most 7/8" handlebars for seamless, non-destructive installation.

## Overview

The DZG Motorcycle LED Light Wiring Harness Kit is a rugged, 12V wiring solution designed for dual auxiliary LED lights. Featuring a waterproof 30A inline fuse, a 40A relay, and an easy-to-use on/off handlebar switch, it ensures safe, durable, and universal fitment across motorcycles, ATVs, and more. Its heavy-duty 18AWG wiring and pre-installed connectors make installation quick and reliable, perfect for millennial riders who demand both performance and peace of mind on every journey.

## Description

Buy DZG Motorcycle LED Light Wiring Harness Kit 12V 2 Leads 30A in-line Fuse 40A Relay ON Off Switch 18AWG for Fog Lights Light Bar Driving Lights Auxiliary Work Lights: Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Well thought out and durable. Peace of mind with an easy install - Installed this on my 2019 KTM Duke 390 a few weeks ago. Easiest part of installing a light kit was this harness. I wanted something that would allow me to cut power to ensure my LED light kit was off and not draining the battery. It’s a thick heavy duty wire that’s properly coated and covered, ensuring it can handle the inhospitable elements of an adventure bike, i.e. extreme heat, heavily waterproof, thrashing around in the backwoods etc. It was easily enough to run through the bike and only complications that arose were the small amount of space under seat on my particular motorcycle. The harness takes up a bit of space and due to that it was a tight fit to make it all work, luckily everything planned out and all is good. Another thing I liked on this harness is that it had the ring connector, providing a seamless connection to the battery without having to add the ring connector to it (you’d be surprised how many kits come with only the 2 wires, making extra steps and costs). It has a second attachment that you can also connect something else onto it, I will be doing a set of angel eye “fog lights” onto the 2nd slot. All in all it’s a well made and well thought out design that allows a user to connect a light kit and a secondary source as well. It gives you peace of mind that your battery is not being drained and it’s thick and coated enough to take the heat, water and road without any shorts. I would highly suggest and am looking at other products made by this manufacturer, specifically in terms of lighting and wiring harnesses. 5 stars
Review: Would buy again! - Worked great for my aux lights on my 2025 grom, good quality, easy install!

## Features

- This motorbike wiring harness kit comes with everything you need for installing LED lights: 2 sets of light connectors, 40A relay, waterproof 30A inline fuse, and on off switch.
- TWO LEADS: 2 sets of light connectors, install 2 LED lights to motorbike with this auto LED light wiring kit, such as work lights, driving lamps, fog lights, and other auxiliary lights.
- CIRCUIT PROTECTION: Waterproof inline fuse and relay for multiple safety protection, protect your vehicle from damage if over-current or short circuit occurs.
- UNIVERSAL FITMENT: 7/8" handlebar switch fits for most 12V motorcycles, bicycle, scooter, ATVs, snowmobiles, truck, tractor, etc. 100% plug and play, non-destructive installation
- DURABILITY: High bending performance and melting resistance ensure long lasting durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GTNHNMN |
| Best Sellers Rank | #740,038 in Automotive ( See Top 100 in Automotive ) #3,972 in Automotive Replacement Electrical Wiring Harnesses |
| Brand | DZG |
| Brand Name | DZG |
| Cable Type | Auxiliary |
| Connector Type | Spade Connector, Bullet Connector |
| Customer Reviews | 4.5 out of 5 stars 722 Reviews |
| Item Weight | 280 Grams |
| Manufacturer | DZG |
| Material | Copper (Core), Pvc/Silicone (Insulation) |
| Material Type | Copper (Core), Pvc/Silicone (Insulation) |
| Unit Count | 2 Count |
| Wire Diameter | 1.02 Millimeters |

## Product Details

- **Brand:** DZG
- **Connector Type:** Spade Connector, Bullet Connector
- **Item Weight:** 280 Grams
- **Material:** Copper (Core), Pvc/Silicone (Insulation)
- **Wire Diameter:** 1.02 Millimeters

## Images

![DZG Motorcycle LED Light Wiring Harness Kit 12V 2 Leads 30A in-line Fuse 40A Relay ON Off Switch 18AWG for Fog Lights Light Bar Driving Lights Auxiliary Work Lights - Image 1](https://m.media-amazon.com/images/I/61BXDwVYQTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well thought out and durable. Peace of mind with an easy install
*by S***R on June 11, 2020*

Installed this on my 2019 KTM Duke 390 a few weeks ago. Easiest part of installing a light kit was this harness. I wanted something that would allow me to cut power to ensure my LED light kit was off and not draining the battery. It’s a thick heavy duty wire that’s properly coated and covered, ensuring it can handle the inhospitable elements of an adventure bike, i.e. extreme heat, heavily waterproof, thrashing around in the backwoods etc. It was easily enough to run through the bike and only complications that arose were the small amount of space under seat on my particular motorcycle. The harness takes up a bit of space and due to that it was a tight fit to make it all work, luckily everything planned out and all is good. Another thing I liked on this harness is that it had the ring connector, providing a seamless connection to the battery without having to add the ring connector to it (you’d be surprised how many kits come with only the 2 wires, making extra steps and costs). It has a second attachment that you can also connect something else onto it, I will be doing a set of angel eye “fog lights” onto the 2nd slot. All in all it’s a well made and well thought out design that allows a user to connect a light kit and a secondary source as well. It gives you peace of mind that your battery is not being drained and it’s thick and coated enough to take the heat, water and road without any shorts. I would highly suggest and am looking at other products made by this manufacturer, specifically in terms of lighting and wiring harnesses. 5 stars

### ⭐⭐⭐⭐⭐ Would buy again!
*by T***R on July 17, 2025*

Worked great for my aux lights on my 2025 grom, good quality, easy install!

### ⭐⭐⭐⭐ Plenty long
*by N***S on July 3, 2023*

Solid harness with plenty of length for a single pair of lights/accessories. (ground and power leads are a bit short) Quality relay, connectors, and terminals. Only con is the SPST switch which is as cheap as cheap gets. Not sturdy, stylish, or the least bit weatherproof; recommend swapping with a proper grade switch. Otherwise a good buy. Note: if you have a dual circuit (high/low beam lights) and use a DPST/DPDT switch you will need to incorporate an additional pair of leads and add them to the relay connection interface. Some knowledge of wiring in parallel is necessary to do this.

## Frequently Bought Together

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-26*