---
product_id: 427858413
title: "CURT 59236 Weather-Resistant Multi-Function Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness"
brand: "curt"
price: "€ 169.48"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.it/products/427858413-curt-59236-weather-resistant-multi-function-splice-in-trailer-tail
store_origin: IT
region: Italy
---

# Microcontroller overload & short-circuit protection Fully sealed epoxy enclosure 4-pin standard 4-way flat socket CURT 59236 Weather-Resistant Multi-Function Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness

**Brand:** curt
**Price:** € 169.48
**Availability:** ❌ Out of Stock

## Summary

> 🚛 Upgrade your trailer’s wiring game with bulletproof reliability and smart tech!

## Quick Answers

- **What is this?** CURT 59236 Weather-Resistant Multi-Function Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness by curt
- **How much does it cost?** € 169.48 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/427858413-curt-59236-weather-resistant-multi-function-splice-in-trailer-tail)

## 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

- • **Plug & Play Ready:** Includes wiring kit and snap locks for fast, secure installation—no heavy-duty flashers needed.
- • **Smart Safety Tech:** Built-in microcontroller senses current to prevent overloads, shorts, and thermal damage.
- • **Low Voltage Operation:** Operates efficiently at voltages as low as 7V, ensuring consistent performance in all conditions.
- • **Universal Compatibility:** Seamlessly converts 2, 3-wire, PWM ST & STT systems to standard 2-wire trailer wiring.
- • **Weatherproof Durability:** Epoxy-potted design locks out moisture and vibrations for year-round reliability.

## Overview

The CURT 59236 Weather-Resistant Multi-Function Splice-in Trailer Tail Light Converter Kit is a rugged, epoxy-sealed electrical converter designed to protect trailer wiring from moisture, vibrations, and road grime. It supports multiple wiring systems, converting them to a standard 4-way flat socket output, and features a microcontroller for rapid overload and short-circuit protection. Ready to install with included wiring kit and snap locks, it operates efficiently even at low voltages, making it a versatile, durable solution for professional-grade trailer lighting needs.

## Description

Rain, road grime and salt can deal a vicious blow to your trailer wiring, and it takes electrical components with an extra-thick shell to stand up to the elements. The CURT multi-function electrical converter is an advanced taillight converter that offers the ultimate in vehicle compatibility and weather resistance, giving you a reliable wiring connection any season of the year. The potted design seals the internal electrical components in a watertight enclosure and is filled with a solid compound to protect against impacts, vibrations and moisture for long-lasting use, even on the exterior of the vehicle. The converter also features our advanced surface mount technology (SMT), using smaller components mounted directly to the surface of the circuit board. This produces lower resistance, reduced heat generation, longer life cycles and higher reliability. The CURT multi-function electrical converter comes with pigtail wires that are able to be spliced into two-wire, three-wire or PWM wiring system with combined stop and taillights. It converts any of these systems to a simple two-wire system, using a standard 4-way flat output, to be compatible with most trailer wiring. The converter is controlled using a microprocessor that is able to sense the current passing through it, allowing for quick reaction to dangerous conditions such as overload and short circuits. It also filters unwanted input signals to protect your wiring systems and uses a mere seven volts for low-voltage operation. The CURT multi-function taillight converter is a heavy-duty electrical converter for virtually any vehicle-trailer combination. It comes with color-coded wires and an easy-to-read wiring guide, as well as a dust cover to protect the 4-way flat connector. This package includes a powered converter wiring kit #55152 and four snap locks for faster, more secure splicing.

Review: Looks to be a good product. Just tested but not used yet. Hadn't see that it was a US type with no separation between blink and stop light. So had to buy another item to separate them to come to european norm.
Review: 2024/25 Hyundai santa fe. This trailer harness works flawlessly. More than enough wire to make easy connections and the power module is thin enough to hide behide the C pillar. *** Super important that you YouTube the U-Haul video on the wiring process, don't even try until you do and double check the the wiring you're tapping into because the left and right signal wires are both blue with an orange stripe and the brown wire with a black stripe is the running lights..... There are 4 brown wires with a black strip, be sure to test and pick the correct one. This harness is just over $100.00 but the factory plug in harness is just over $300. 00. Pick your comfort level for the install. Good luck

## Features

- FULLY SEALED. This trailer light converter features an epoxy-filled, potted enclosure that seals off the electrical components from moisture and vibrations, promoting increased longevity
- HIGHLY VERSATILE. This multi-functional taillight converter can be used to convert 2-wire, 3-wire, PWM ST and PWM STT systems to standard 2-wire trailer wiring. It is also compatible with low-voltage operation as low as 7 volts
- PROTECTED. This multipurpose tail light converter is equipped with a microcontroller that senses current to rapidly respond to overload. It also offers improved short-circuit and thermal protection
- STANDARD OUTPUT. This tail light converter provides a standard 4-way flat socket to connect the taillights, brake lights and turn signals for towing
- READY TO INSTALL. This trailer light converter comes ready to install on your vehicle. It includes a wiring kit to establish a connection to the vehicle battery, as well as snap locks for secure connection of the wires. No heavy-duty flashers required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010QCH7VG |
| Best Sellers Rank | 664,983 in Automotive ( See Top 100 in Automotive ) 126 in Electric Sets for Trailer Couplings |
| Brand | CURT |
| Customer Reviews | 4.4 4.4 out of 5 stars (374) |
| Date First Available | 1 July 2015 |
| Exterior | Smooth |
| Item Weight | 835 g |
| Item model number | 59236 |
| Manufacturer | Curt Manufacturing |
| Manufacturer part number | 612314592364 |
| Model | Taillight Converter |
| OEM Part Number | 59236 |

## Product Details

- **Brand:** CURT
- **Finish type:** Powder Coated
- **Item weight:** 835 g
- **Material:** Aluminium
- **Vehicle service type:** Trailer

## Images

![CURT 59236 Weather-Resistant Multi-Function Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness - Image 1](https://m.media-amazon.com/images/I/71nPLVKwf5L.jpg)
![CURT 59236 Weather-Resistant Multi-Function Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness - Image 2](https://m.media-amazon.com/images/I/61LRNyQq8sL.jpg)
![CURT 59236 Weather-Resistant Multi-Function Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness - Image 3](https://m.media-amazon.com/images/I/81bOxC1RFFL.jpg)
![CURT 59236 Weather-Resistant Multi-Function Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness - Image 4](https://m.media-amazon.com/images/I/71boMiE1KaL.jpg)
![CURT 59236 Weather-Resistant Multi-Function Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness - Image 5](https://m.media-amazon.com/images/I/716Nk1okc2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***A on 23 November 2025*

Looks to be a good product. Just tested but not used yet. Hadn't see that it was a US type with no separation between blink and stop light. So had to buy another item to separate them to come to european norm.

### ⭐⭐⭐⭐⭐ Review
*by C***O on 27 July 2025*

2024/25 Hyundai santa fe. This trailer harness works flawlessly. More than enough wire to make easy connections and the power module is thin enough to hide behide the C pillar. *** Super important that you YouTube the U-Haul video on the wiring process, don't even try until you do and double check the the wiring you're tapping into because the left and right signal wires are both blue with an orange stripe and the brown wire with a black stripe is the running lights..... There are 4 brown wires with a black strip, be sure to test and pick the correct one. This harness is just over $100.00 but the factory plug in harness is just over $300. 00. Pick your comfort level for the install. Good luck

### ⭐⭐⭐⭐⭐ Review
*by P***D on 25 May 2025*

Installed on Mercedes 2010 ML350. Installation was straightforward except that since the main module has to be placed on the right side of the car, the left turn signal wire was short and I had to extend it. It would have been nice if the manufacturer had longer turn signal wires for both left and right to make it easier for users to place the module on either side of the car. Extending the cable was easy enough and the unit worked as intended. The shop wanted $150 to install it in addition of charging retail price for the unit; it takes less than one hour to install everything for a newbie!

## Frequently Bought Together

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-05*