---
product_id: 456185892
title: "MECMO 4-Way Flat Trailer Wiring Harness 56331 for 2011-2020 Dodge Grand Caravan, 2011-2016 Chrysler Town and Country, 2021-2022 Chrysler Grand Caravan, Plug n Play 4 Prong Tow Hitch Wire T-Connector"
brand: "mecmo"
price: "C$6302"
currency: NIO
in_stock: true
reviews_count: 13
category: "Mecmo"
url: https://www.desertcart.ni/products/456185892-mecmo-4-way-flat-trailer-wiring-harness-56331-for-2011
store_origin: NI
region: Nicaragua
---

# Premium tin-plated copper terminals 4-pin flat trailer plug Plug & play installation MECMO 4-Way Flat Trailer Wiring Harness 56331 for 2011-2020 Dodge Grand Caravan, 2011-2016 Chrysler Town and Country, 2021-2022 Chrysler Grand Caravan, Plug n Play 4 Prong Tow Hitch Wire T-Connector

**Brand:** mecmo
**Price:** C$6302
**Availability:** ✅ In Stock

## Summary

> 🚗 Tow with confidence—harness the power of plug & play perfection!

## Quick Answers

- **What is this?** MECMO 4-Way Flat Trailer Wiring Harness 56331 for 2011-2020 Dodge Grand Caravan, 2011-2016 Chrysler Town and Country, 2021-2022 Chrysler Grand Caravan, Plug n Play 4 Prong Tow Hitch Wire T-Connector by mecmo
- **How much does it cost?** C$6302 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/456185892-mecmo-4-way-flat-trailer-wiring-harness-56331-for-2011)

## Best For

- mecmo enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty bonded wire with corrosion-resistant tin-plated copper terminals for long-term durability
- • **Effortless Setup:** Plug & play design means no splicing or guesswork—get towing ready in 30 minutes
- • **Reliable Connectivity:** 4-way flat connector powers tail, brake, and turn signals flawlessly
- • **Seamless Compatibility:** Custom-fit for 2011-2022 Dodge & Chrysler Grand Caravan models
- • **Weatherproof Protection:** Integrated dust cover shields terminals from dirt and moisture, ensuring consistent performance

## Overview

The MECMO 4-Way Flat Trailer Wiring Harness 56331 is a precision-engineered, plug-and-play tow hitch connector designed specifically for Dodge and Chrysler Grand Caravan models from 2011 to 2022. Featuring a standard 4-pin flat trailer plug with premium tin-plated copper terminals and a durable, corrosion-resistant build, it ensures reliable trailer lighting signals. Easy to install in under 30 minutes, it includes a dust cover for terminal protection, making it the ultimate upgrade for hassle-free towing.

## Description

Buy MECMO 4-Way Flat Trailer Wiring Harness 56331 for 2011-2020 Dodge Grand Caravan, 2011-2016 Chrysler Town and Country, 2021-2022 Chrysler Grand Caravan, Plug n Play 4 Prong Tow Hitch Wire T-Connector: Wiring - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great product - Very good product,easy to install,works great.
Review: Easy to install - This wiring harness worked great for wiring a trailer plug in my Dodge Grand Caravan. It was simply and easy to install. I did follow a YouTube video on how to do it just because I wanted to make sure I was doing it right. Took me about 30 minutes to install.

## Features

- Custom Rear Hitch Wire: - This custom 4-way flat vehicle side trailer hitch tow wire compatible with 2011-2020 Dodge Grand Caravan, 2011-2016 Chrysler Town and Country, 2021-2022 Chrysler Grand Caravan
- 4-Pin Trailer Light Plug: - Standard 4-way flat Grand Caravan trailer plug connector adds versatile towing options to your towing vehicle; Connect the 4-pin trailer lighting wire harness at to power trailer tail lights, brake signal lights and turn signals; Once installation is complete, the 4-way connector will be stowed beneath your vehicle, near the trailer hitch
- Easy Installation: - Plug and play Grand Caravan T-connector harness, prewired trailer hitch tow connector plugs directly into for Town & Country's existing wiring, which located behind tail lights
- Dust Cover: - 4 pin vehicle-side for Dodge and Chrysler Grand Caravan trailer light plug features tabs on the top and bottom for a easy grip when plugging into your trailer/exterior LED light or unplugging; equip with dust cover protect terminals from dust and water
- Durable Construction: - This receiver hitch wire harness for Town and Country & Grand Caravan construct with heavy duty bonded wire and premium tin-plated copper terminals perform in great corrosion-resistant and conductivity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2PK4WL1 |
| Best Sellers Rank | #113,028 in Automotive ( See Top 100 in Automotive ) #251 in Towing Hitch Wiring |
| Brand | MECMO |
| Customer Reviews | 4.4 4.4 out of 5 stars (229) |
| Date First Available | May 30, 2022 |
| Item Weight | 1.72 pounds |
| Manufacturer | MECMO |
| Manufacturer Part Number | MEU2216 |
| Package Dimensions | 8.82 x 5.24 x 2.4 inches |

## Product Details

- **Brand:** MECMO
- **Connector Type:** 4-way Flat Trailer Light Connector
- **Manufacturer:** MECMO
- **Material:** Copper, Rubber
- **Wire Diameter:** 1.02 Millimeters

## Images

![MECMO 4-Way Flat Trailer Wiring Harness 56331 for 2011-2020 Dodge Grand Caravan, 2011-2016 Chrysler Town and Country, 2021-2022 Chrysler Grand Caravan, Plug n Play 4 Prong Tow Hitch Wire T-Connector - Image 1](https://m.media-amazon.com/images/I/61IbuEI-5ZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by J***S on September 10, 2025*

Very good product,easy to install,works great.

### ⭐⭐⭐⭐⭐ Easy to install
*by A***R on July 5, 2025*

This wiring harness worked great for wiring a trailer plug in my Dodge Grand Caravan. It was simply and easy to install. I did follow a YouTube video on how to do it just because I wanted to make sure I was doing it right. Took me about 30 minutes to install.

### ⭐⭐⭐⭐ Quality product, poor install instructions
*by A***R on July 5, 2024*

By using a generic you-tube video as an instruction guide the install was straight forward. Worked like a champ.

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**Shop now:** [https://www.desertcart.ni/products/456185892-mecmo-4-way-flat-trailer-wiring-harness-56331-for-2011](https://www.desertcart.ni/products/456185892-mecmo-4-way-flat-trailer-wiring-harness-56331-for-2011)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-13*