---
product_id: 60841925
title: "CURT 59187 Powered 3-to-2-Wire Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness"
brand: "curt"
price: "₨1830"
currency: SCR
in_stock: true
reviews_count: 9
category: "Curt"
url: https://www.desertcart.sc/products/60841925-curt-59187-powered-3-to-2-wire-splice-in-trailer
store_origin: SC
region: Seychelles
---

# 3-to-2-wire power conversion Standard 4-pin flat trailer socket Weather-resistant rubber dust cover CURT 59187 Powered 3-to-2-Wire Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness

**Brand:** curt
**Price:** ₨1830
**Availability:** ✅ In Stock

## Summary

> 🚛 Power your tow game with CURT’s plug-and-play tail light converter!

## Quick Answers

- **What is this?** CURT 59187 Powered 3-to-2-Wire Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness by curt
- **How much does it cost?** ₨1830 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/60841925-curt-59187-powered-3-to-2-wire-splice-in-trailer)

## 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 Power:** Includes all wiring and snap locks for a secure, no-flasher-required installation.
- • **Color-Coded Precision:** Simplifies installation with clear 3.0A signal & 5.0A taillight circuit wiring.
- • **Long-Lasting SMT Circuitry:** Advanced surface-mount tech ensures durability, lower heat, and reliable performance.
- • **Built to Brave the Elements:** Rubber dust cover shields your connection from rain, dirt, and dust—tow worry-free.
- • **Effortless Universal Compatibility:** Splices seamlessly into any 3-wire vehicle system for instant trailer readiness.

## Overview

The CURT 59187 Powered 3-to-2-Wire Splice-in Trailer Tail Light Converter Kit transforms your vehicle’s 3-wire electrical system into a standard 2-wire trailer wiring setup with a 4-pin flat connector. Designed for universal fit, it features color-coded wires for quick installation, a weather-resistant rubber dust cover, and advanced surface-mount technology for enhanced durability and reliable towing performance.

## Description

When your vehicle does not readily provide an electrical connection for hooking up your trailer, CURT electrical converts offer the solution. Working tail lights on your trailer are absolutely essential any time you tow, and a converter provides an effective way to properly equip your vehicle for safe towing. A CURT electrical converter, much like our custom vehicle-to-trailer wiring harnesses, provides a trailer connector on your vehicle by splicing into the vehicle's electrical system. Electrical converters are designed to splice directly into the taillight wiring, rather than plugging into various sockets, giving them the nickname "taillight converters". Though it requires a little extra work compared to a custom wiring harness, a tail light converter offers a reliable, long-term connector solution. This CURT electrical converter is designed to convert a 3-wire system to a 2-wire system and provides a standard 4-way flat connector socket to plug in your trailer. This converter is made with cutting-edge surface-mount technology (SMT) circuitry, featuring electrical components that are mounted directly to the surface of the board rather than being inserted into a series of holes. SMT circuits have longer life cycles, lower resistance, reduced heat generation and are more reliable than through-hole-mounted components.

Review: Quality product - Easy install and works!
Review: Very easy to connect comes with everything you may possibly need. - Bight this for 2015 mercedes Gla250 and it worked flawles .very happy

## Features

- RELIABLE POWER. This powered 3-to-2-wire taillight converter provides a dependable splice-in trailer wiring harness option, if a CURT custom trailer wiring harness is not available for your vehicle
- STANDARD OUTPUT. This tail light converter converts the 3-wire vehicle electrical system to standard 2-wire trailer wiring and provides a standard 4-way flat socket to connect the taillights, brake lights and turn signals for towing
- COLOR-CODED WIRES. To make installation faster and easier, this trailer wiring converter splices into your vehicle using color-coded wires (3.0 amps signal circuit, 5.0 amps taillight circuit)
- 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
- WEATHER-RESISTANT. To help protect this trailer light converter from the elements, it comes with a rubber dust cover for the 4-pin wiring connector, shielding it from rain, dirt, dust and more when not in use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0051NNUHQ |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #143,048 in Automotive ( See Top 100 in Automotive ) #323 in Towing Hitch Wiring |
| Brand | CURT |
| Customer Reviews | 4.4 4.4 out of 5 stars (96) |
| Date First Available | May 19, 2011 |
| Exterior | Painted |
| Finish Type | Powder Coated |
| Global Trade Identification Number | 00612314591879 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.39 pounds |
| Item model number | 59187 |
| Manufacturer | Curt Manufacturing |
| Manufacturer Part Number | 59187 |
| Material | Rubber |
| Model | Taillight Converter |
| OEM Part Number | 59187 |
| Product Dimensions | 6 x 6 x 5.5 inches |
| UPC | 612314591879 |
| Vehicle Service Type | Trailer |

## Product Details

- **Brand:** CURT
- **Finish Type:** Powder Coated
- **Item Weight:** 1.4 Pounds
- **Material:** Rubber
- **Vehicle Service Type:** Trailer

## Images

![CURT 59187 Powered 3-to-2-Wire Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness - Image 1](https://m.media-amazon.com/images/I/71o6PQlDswL.jpg)
![CURT 59187 Powered 3-to-2-Wire Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness - Image 2](https://m.media-amazon.com/images/I/71o+mPqJ-dL.jpg)
![CURT 59187 Powered 3-to-2-Wire Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness - Image 3](https://m.media-amazon.com/images/I/716Nk1okc2L.jpg)
![CURT 59187 Powered 3-to-2-Wire Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness - Image 4](https://m.media-amazon.com/images/I/A1XTI3DLg-L.jpg)
![CURT 59187 Powered 3-to-2-Wire Splice-in Trailer Tail Light Converter Kit, 4-Pin Wiring Harness - Image 5](https://m.media-amazon.com/images/I/A1k0cNW1jWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product
*by E***C on February 5, 2026*

Easy install and works!

### ⭐⭐⭐⭐⭐ Very easy to connect comes with everything you may possibly need.
*by L***. on June 16, 2025*

Bight this for 2015 mercedes Gla250 and it worked flawles .very happy

### ⭐⭐⭐⭐⭐ Very easy kit for trailer lights wire harness
*by P***T on May 12, 2025*

Great and straight forward for wiring in trailer wire harness. 10/10 recommend

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-01*