---
product_id: 152692781
title: "Wiring Harness 1 Lead, Nirider 12V 40A Rocker Switch Relay Fuse Nylon Wiring Harness Kit for LED Light Bars Fog Lights Work Lights Driving Lights Offroad LED Pods Wire Kit for Truck UTV ATV Boat"
brand: "nr nirider"
price: "8.66 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Nr Nirider"
url: https://www.desertcart.com.om/products/152692781-wiring-harness-1-lead-nirider-12v-40a-rocker-switch-relay
store_origin: OM
region: Oman
---

# Supports up to 400W load 14.7ft heavy-duty nylon cable Waterproof & heat-resistant design Wiring Harness 1 Lead, Nirider 12V 40A Rocker Switch Relay Fuse Nylon Wiring Harness Kit for LED Light Bars Fog Lights Work Lights Driving Lights Offroad LED Pods Wire Kit for Truck UTV ATV Boat

**Brand:** nr nirider
**Price:** 8.66 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Light Up Your Adventure with Rock-Solid Reliability!

## Quick Answers

- **What is this?** Wiring Harness 1 Lead, Nirider 12V 40A Rocker Switch Relay Fuse Nylon Wiring Harness Kit for LED Light Bars Fog Lights Work Lights Driving Lights Offroad LED Pods Wire Kit for Truck UTV ATV Boat by nr nirider
- **How much does it cost?** 8.66 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/152692781-wiring-harness-1-lead-nirider-12v-40a-rocker-switch-relay)

## Best For

- nr nirider enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** Complete kit with relay, fuse, connectors, and mounting hardware for quick, professional installation.
- • **Universal Compatibility:** Perfect fit for trucks, UTVs, ATVs, boats, and all 12V auxiliary lighting setups.
- • **Power Up with Confidence:** Handles 12V and 40A seamlessly for your LED light bars and offroad gear.
- • **Built to Brave the Elements:** Waterproof relay and fuse with heat-resistant nylon jacket ensure durability in any terrain.
- • **Effortless Control at Your Fingertips:** Illuminated red rocker switch offers clear visibility and easy operation day or night.

## Overview

The Nirider 12V 40A Wiring Harness Kit is a premium, nylon-jacketed electrical solution designed to power up to 400W auxiliary lights. Featuring a waterproof relay, fuse with rubber cap, and an illuminated rocker switch, this 14.7ft harness ensures durable, safe, and easy installation across trucks, UTVs, ATVs, and boats. Engineered for heat resistance and moisture protection, it delivers professional-grade performance for offroad and work lighting needs.

## Description

Buy Wiring Harness 1 Lead, Nirider 12V 40A Rocker Switch Relay Fuse Nylon Wiring Harness Kit for LED Light Bars Fog Lights Work Lights Driving Lights Offroad LED Pods Wire Kit for Truck UTV ATV Boat: Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Highly recommended! - Excellent wiring harness, very durable and easy to install. The rocker switch, relay, and fuse feel high quality and work perfectly with my LED light bar. Wiring is clean, well-protected, and handled 12V power without any issues. Great value for trucks, ATVs, and off-road lights.
Review: Great item - Very good relay switch easy to use and install.the quality of the item is durable and plenty of wire..My only problem was that the eye hooks were too big.but other than that..I would highly recommend.used it on my led light's for the grill of my car..

## Features

- OVERVIEW - Nirider Nylon Wiring Harness Kit is designed to wire and operate up to 400W auxiliary lights or other devices. Harness complete with red indicator light rocker switch, fuse, relay and mounting hardware.
- NYLON MATERIALS - The high-tensile nylon jacket offers superior strength and flexibility, it can handle daily wear and tear, ensuring long-lasting performance. Nylon jackets enhance durability and heat dissipation while adding a factory look.
- SAFETY & DURABILITY - Heat-resistant, no need to worry about over-current or over-temperature conditions. Waterproof design for safety, relay uses 4 poles, fuse with waterproof rubber cap and is sealed for added moisture protection. The switch has been tested repeatedly to ensure durability.
- APPLICATIONS - Compatible with all vehicles, powersports, boats, and devices equipped with a 12V power source. Easy to set up, fit for most of LED light bars in the market. Illuminated red indicator for visibility and ease of use. 14.7ft total cable length, there's enough wire to reach all the way to the end of your vehicles.
- BOX COME WITH - 14.7ft 1 lead wiring harness, on/off rocker switch, plug-in style 40A relay, ATO style 30A fuse, heat shrink tubes, male and female fully insulated connectors. Provide 12 MONTHS quality assurance. Quickly responded within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R6CT6WD |
| Best Sellers Rank | #8,949 in Automotive ( See Top 100 in Automotive ) #23 in Automotive Replacement Electrical Wiring Harnesses |
| Brand | NR NIRIDER |
| Brand Name | NR NIRIDER |
| Cable Type | Electrical Wire |
| Connector Type | Spade |
| Customer Reviews | 4.7 out of 5 stars 1,631 Reviews |
| Included Components | 14.7ft 1 lead wiring harness, on/off rocker switch, plug-in style 40A relay |
| Item Weight | 0.34 Kilograms |
| Manufacturer | NR NIRIDER |
| Material | Nylon |
| Material Type | Nylon |
| UPC | 612292096182 |

## Product Details

- **Brand:** NR NIRIDER
- **Material:** Nylon
- **Item Weight:** 0.34 Kilograms
- **Connector Type:** Spade
- **Manufacturer:** NR NIRIDER

## Images

![Wiring Harness 1 Lead, Nirider 12V 40A Rocker Switch Relay Fuse Nylon Wiring Harness Kit for LED Light Bars Fog Lights Work Lights Driving Lights Offroad LED Pods Wire Kit for Truck UTV ATV Boat - Image 1](https://m.media-amazon.com/images/I/71xoLyP4pML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommended!
*by J***E on December 20, 2025*

Excellent wiring harness, very durable and easy to install. The rocker switch, relay, and fuse feel high quality and work perfectly with my LED light bar. Wiring is clean, well-protected, and handled 12V power without any issues. Great value for trucks, ATVs, and off-road lights.

### ⭐⭐⭐⭐⭐ Great item
*by J***N on November 19, 2025*

Very good relay switch easy to use and install.the quality of the item is durable and plenty of wire..My only problem was that the eye hooks were too big.but other than that..I would highly recommend.used it on my led light's for the grill of my car..

### ⭐⭐⭐⭐⭐ Simple installation -Used to Wire Cooling Fan on RZR
*by S***I on August 14, 2024*

This wiring harness kit is a fantastic solution for anyone looking to install aftermarket lighting or other 12V accessories. High-Quality Materials: Right out of the box, you can tell that this wiring harness is made from high-quality materials. The nylon wiring is thick, durable, and well-insulated, giving me confidence that it will stand up to the elements and regular use. The connectors and relay are also solid and well-built, ensuring a secure and reliable connection. Easy to Install: The installation process was a breeze, even for someone with only basic electrical knowledge. The kit comes with everything you need, including clear instructions. The pre-wired relay and fuse make it super easy to connect the harness to the battery, switch, and light bar. The included rock switch is also a nice touch—it fits perfectly in my dashboard and has a solid, tactile feel when toggled on and off. This wiring harness is versatile and can be used for various 12V applications beyond just light bars and fog lights. Whether you’re installing auxiliary lights, air compressors, or other accessories, this kit has you covered. The single lead design simplifies the installation process and keeps the wiring neat and organized.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.om/products/152692781-wiring-harness-1-lead-nirider-12v-40a-rocker-switch-relay](https://www.desertcart.com.om/products/152692781-wiring-harness-1-lead-nirider-12v-40a-rocker-switch-relay)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-25*