---
product_id: 337300505
title: "Double Color/High Low Beam Wiring Harness Kit with Remote Control DC12V Maximum 300W 40A LED Lights Wiring Harness Switch Relay 14AWG Core Cable Harness for Car Fog Lights Work Driving Lights Bar"
brand: "szdystar"
price: "Bs.700"
currency: BOB
in_stock: true
reviews_count: 8
url: https://www.desertcart.bo/products/337300505-double-color-high-low-beam-wiring-harness-kit-with-remote
store_origin: BO
region: Bolivia
---

# 40A high-current relay 3.5m (11.48ft) durable wiring length Direct battery connection, no car wiring damage Double Color/High Low Beam Wiring Harness Kit with Remote Control DC12V Maximum 300W 40A LED Lights Wiring Harness Switch Relay 14AWG Core Cable Harness for Car Fog Lights Work Driving Lights Bar

**Brand:** szdystar
**Price:** Bs.700
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your drive with power, control, and style!

## Quick Answers

- **What is this?** Double Color/High Low Beam Wiring Harness Kit with Remote Control DC12V Maximum 300W 40A LED Lights Wiring Harness Switch Relay 14AWG Core Cable Harness for Car Fog Lights Work Driving Lights Bar by szdystar
- **How much does it cost?** Bs.700 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/337300505-double-color-high-low-beam-wiring-harness-kit-with-remote)

## Best For

- szdystar enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Includes high-current fuses and relays engineered for longevity and maximum protection.
- • **Plug & Play Simplicity:** Direct battery hookup protects your vehicle’s original wiring—DIY installation made effortless.
- • **Power Up with Confidence:** Supports up to 300W LED lights with a robust 40A relay for reliable high/low beam switching.
- • **Remote Control Convenience:** Wireless switch lets you toggle your fog or work lights from anywhere in your cabin.
- • **Built to Brave the Elements:** Premium copper and silicon-infused PVC wiring ensures waterproof durability from -40°C to 85°C.

## Overview

This Double Color/High Low Beam Wiring Harness Kit by Szdystar is a professional-grade, easy-to-install wiring solution designed for 12V LED, HID, and halogen lights up to 300W. Featuring a 40A relay, waterproof copper wiring, and a wireless remote switch, it ensures safe, durable, and convenient control of your vehicle’s fog, work, or driving lights without compromising your car’s original wiring.

## Description

Name: Double Color/High Low Beam Wiring Harness Kit With Remote Control Switch Material: Plastic,Keyboard switch (with back glue) can be installed in any part, which is more convenient to operate.Switch Relay: DC12V Amp : 40A power relay fuse :40A blade fuseNumber of Lights: One LightRecommend Max Wattage: Maximum support for 300W and single lamp working below 300W.Input power: 12V (if the battery of your car is 24V, just replace the relay with 24V) default 12VLength: around 11.48ft /3.5MMaterial: high quality PVC, copper and metalHighest Working temperature: -40 ~ 85 degree CelsiusPackage included:1X Set Relay Wiring Harness With On/Off Switch,With Remote Control1X Safety blade fuseNote:1:Manual measuring, please allow 1 ~ 3mm error,thank you.2: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.

## Features

- double color/high low beam wiring harness kit with remote control ,easy to install, easy DIY.the product can be directly connected to the battery to ensure that the power supply line of the original car is not damaged .
- the products are equipped with relays and high current fuses, which are more safe and reliable. It can be suitable for the light 10W~300W led work light bar.
- switch, relays and fuse included, the switching relay is rated to 40A, routine use recommend 12A will have a longer lifespan.If you use DC24V power supply, please replace the DC24V relay.
- professionally assembled wiring loom kit suitable for DC12V HID ,DC12Vhalogen, DC12V LED driving lights,offroad lights bar, offroad spot lights, fog lights, work lights, replacement fog lamps add-on fog lights hid lights etc.
- Durable: made of high quality copper, silicon infused wire, durable and Waterproof.
- Best after-sales service: with absolutely nothing to worry about, If there is any problem with our product, please contact us and leave us a message; we will deal with it within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Szdystar |
| Material | Copper, Plastic, Polyvinyl Chloride (PVC) |
| Item Weight | 0.7 Kilograms |
| Connector Type | Wireless |
| Wire Diameter | 0.06 Inches |
| Manufacturer | Szdystar-Maker |
| UPC | 711379631954 |
| Item Weight | 1.54 pounds |
| Package Dimensions | 9.02 x 5.28 x 3.5 inches |
| Item model number | 1Leads with wireless remote |
| Batteries | 1 12V batteries required. (included) |
| Manufacturer Part Number | GM-FS-22 |

## Product Details

- **Brand:** Szdystar
- **Material:** Copper, Plastic, Polyvinyl Chloride (PVC)
- **Item Weight:** 0.7 Kilograms
- **Connector Type:** Wireless
- **Wire Diameter:** 0.06 Inches

## Images

![Double Color/High Low Beam Wiring Harness Kit with Remote Control DC12V Maximum 300W 40A LED Lights Wiring Harness Switch Relay 14AWG Core Cable Harness for Car Fog Lights Work Driving Lights Bar - Image 1](https://m.media-amazon.com/images/I/716Z--PFc-L.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by S***I on June 20, 2025*

Worked perfectly for my application.

### ⭐⭐⭐⭐⭐ does the job
*by V***R on June 20, 2025*

works

### ⭐⭐⭐⭐⭐ Waterproof plugs
*by D***Y on March 23, 2025*

Worked great for my truck lighting project!

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-24*