---
product_id: 9131626
title: "CURT 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness"
brand: "curt"
price: "€ 20.92"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.ie/products/9131626-curt-51515-quick-plug-universal-electric-trailer-brake-controller-wiring
store_origin: IE
region: Ireland
---

# 12-gauge power Universal fit Protected wires CURT 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness

**Brand:** curt
**Price:** € 20.92
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Towing Game with Effortless Power!

## Quick Answers

- **What is this?** CURT 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness by curt
- **How much does it cost?** € 20.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/9131626-curt-51515-quick-plug-universal-electric-trailer-brake-controller-wiring)

## Best For

- curt enthusiasts

## Why This Product

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

## Key Features

- • **Durable Protection:** Keep your connections safe with a protective slit-loom sleeve.
- • **Robust Power Supply:** Experience reliable performance with high-quality 12-gauge wiring.
- • **Flexible Positioning:** Enjoy 24 inches of wire length for optimal brake controller placement.
- • **Effortless Installation:** Say goodbye to complicated setups with our simple splice-in design.
- • **Universal Compatibility:** Seamlessly integrate with various vehicles for ultimate versatility.

## Overview

The CURT 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness is designed for easy installation and reliable performance. Featuring durable 12-gauge wires, this universal harness allows for straightforward splicing into your vehicle's existing wiring. Compatible with any CURT brake controller equipped with a quick plug connector, it offers 24 inches of length for flexible positioning and comes with protective features to ensure long-lasting use.

## Description

It takes a lot of power to stop a moving trailer, especially when that trailer is hauling livestock, construction materials, industrial equipment or other heavy-duty cargo. Play it safe when you tow and give your trailer brakes the control they need with a CURT trailer brake controller and brake controller harness. CURT quick plug brake controller harnesses make the installation of your brake controller easy. This brake controller harness comes with pigtails to splice into your vehicle's electrical system. When a CURT quick plug harness is not a compatible option for your vehicle, a quick plug with pigtails is the next best thing. These harnesses feature a quick plug end to easily snap into your CURT brake control and colored wires to coordinate with the appropriate electrical function. This universal splice-in harness comes with a protective slit loom sleeve and can easily be installed using the CURT universal wiring kit #51500. It is designed to be compatible with a variety of vehicles that are not equipped with a factory plug for a brake control. For a complete listing of vehicle compatibility, see the application info.

## Features

- SIMPLE TO INSTALL. This universal wiring harness allows for simple, straightforward trailer brake controller installation. It comes with blunt-cut wires to splice into your vehicle's existing wiring.Fit Type: Universal Fit
- RELIABLE POWER. This brake controller wiring harness is constructed with quality 12-gauge wires to ensure consistent power between your trailer brake controller, vehicle and electric trailer brakes. The wires are also color-coded
- UNIVERSAL. This brake controller wiring is made for universal application, allowing you to splice your CURT brake controller into a variety of vehicles. Vehicle-specific wiring harnesses are also available (sold separately)
- VERSATILE USE. This trailer brake controller wiring is compatible with any CURT trailer brake controller equipped with a quick plug connector. It also features a 24-inch length for flexible positioning of the brake controller on the dash
- PROTECTED WIRES. To keep power flowing and ensure your connection stays well-protected, this trailer brake controller harness comes with a slit-loom sleeve, helping to keep the wires bundled, avoid crushing and resist abrasions

## Images

![CURT 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness - Image 1](https://m.media-amazon.com/images/I/71Nsypnl6KL.jpg)
![CURT 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness - Image 2](https://m.media-amazon.com/images/I/71VkFqoprJL.jpg)
![CURT 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness - Image 3](https://m.media-amazon.com/images/I/617RgNI1wRL.jpg)
![CURT 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness - Image 4](https://m.media-amazon.com/images/I/71lk6HGZQKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works as it should
  

*by K***R on Reviewed in the United States on April 23, 2023*

If you have minor splicing experience this is a good option to install the Curt trailer brake controller. Quick and easy, I used heat shrink and electrical tape as well as wire loom just because I had all of it, but definitely bit needed. Just use some 22-18 gauge butt splices and the job is done.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked Perfectly for a 2008 GMC Yukon XL
  

*by R***N on Reviewed in the United States on March 10, 2023*

The 2008 GMC Yukon XL has the four brake controller wires available under the dash, but they are just blunt ends.  This adapter worked perfectly with the Curt Spectrum brake controller.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    SO easy!
  

*by K***A on Reviewed in the United States on February 10, 2023*

Easy install, no box to knock my knee on. This is revolutionary.

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-01*