---
product_id: 554854283
title: "WeiSen Custom 4-Pin Trailer Wiring Harness Compatible with Jeep Patriot 2008-2017, Fit Patriot 2008-2017, Fit Durango 2011-2013, Fit Caliber 2008-2012"
brand: "weisen"
price: "¥17319"
currency: JPY
in_stock: true
reviews_count: 2
url: https://www.desertcart.jp/products/554854283-weisen-custom-4-pin-trailer-wiring-harness-compatible-with-jeep
store_origin: JP
region: Japan
---

# High Conductivity 4-Pin Connector Vehicle Compatibility WeiSen Custom 4-Pin Trailer Wiring Harness Compatible with Jeep Patriot 2008-2017, Fit Patriot 2008-2017, Fit Durango 2011-2013, Fit Caliber 2008-2012

**Brand:** weisen
**Price:** ¥17319
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Towing Game!

## Quick Answers

- **What is this?** WeiSen Custom 4-Pin Trailer Wiring Harness Compatible with Jeep Patriot 2008-2017, Fit Patriot 2008-2017, Fit Durango 2011-2013, Fit Caliber 2008-2012 by weisen
- **How much does it cost?** ¥17319 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/554854283-weisen-custom-4-pin-trailer-wiring-harness-compatible-with-jeep)

## Best For

- weisen enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Built to withstand the elements with rubber boots for maximum protection.
- • **Enhanced Safety:** Improves driving safety by ensuring clear trailer signal communication.
- • **Complete Package:** Includes everything you need for a hassle-free installation.
- • **Universal Fitment:** Compatible with a range of popular models from Jeep, Dodge, and Chrysler.
- • **Seamless Connectivity:** Experience effortless plug & play installation, no splicing required!

## Overview

The WeiSenCustom 4-Pin Trailer Wiring Harness is designed for seamless connectivity and enhanced safety for your towing needs. Compatible with various Jeep, Dodge, and Chrysler models from 2008 to 2017, this harness features a durable design with high-specification circuitry for reliable performance. The easy plug & play installation ensures you can get on the road quickly, while the included components mean you won't need to purchase anything extra.

## Description

WeiSen Custom 4-Pin Trailer Wiring Harness Compatible with Jeep Patriot 2008-2017, Fit Patriot 2008-2017, Fit Durango 2011-2013, Fit Caliber 2008-2012

## Features

- 【4-Pin Trailer Wiring Harness】 Provides a standard 4-pin trailer wiring connector for connecting trailer tail lights、brake signal lights and turn signals，which allows the signals on the trailer to the signals on the trucks you are driving and improving driving safety.
- 【Fitment List】 Widely Fit for 2008-2017 Jeep Patriot, 2011-2013 Dodge Durango, 2008-2012 Dodge Caliber, 2008-2010 Dodge Grand Caravan, 2008-2010 Chrysler Town & Country (Please check the following fitment list before purchasing)
- 【Excellent Performance & Durability】 This Vehicle-Side 4-Pin Trailer Wiring Harness is composed of high-specification SMT circuitry, which ensures excellent electrical conductivity and safety, more stable power output, and more reliability. Specially equipped with rubber boots to protect against dust, moisture, corrosion , and the elements and keep it clean at all times.
- 【Easy Installation】 Simple and convenient to use, with plug & play design connector, only directly connected to the factory tail light assembly, no need to splice or cut, which makes the wiring become easier and faster.
- 【Package List】 1 x 4-Pin Trailer Wiring Harness with installation instructions (including black signal converter, plug&play connector, red fuse holder, Standard 4-pin trailer wiring connector, Battery connection wire ,and other necessary wiring components ) You do not need to purchase additional accessories, with installation instructions to make your installation easier.

## Images

![WeiSen Custom 4-Pin Trailer Wiring Harness Compatible with Jeep Patriot 2008-2017, Fit Patriot 2008-2017, Fit Durango 2011-2013, Fit Caliber 2008-2012 - Image 1](https://m.media-amazon.com/images/I/61pwwfXqgeL.jpg)
![WeiSen Custom 4-Pin Trailer Wiring Harness Compatible with Jeep Patriot 2008-2017, Fit Patriot 2008-2017, Fit Durango 2011-2013, Fit Caliber 2008-2012 - Image 2](https://m.media-amazon.com/images/I/610-Onwz1ZL.jpg)
![WeiSen Custom 4-Pin Trailer Wiring Harness Compatible with Jeep Patriot 2008-2017, Fit Patriot 2008-2017, Fit Durango 2011-2013, Fit Caliber 2008-2012 - Image 3](https://m.media-amazon.com/images/I/61-JYSH45+L.jpg)
![WeiSen Custom 4-Pin Trailer Wiring Harness Compatible with Jeep Patriot 2008-2017, Fit Patriot 2008-2017, Fit Durango 2011-2013, Fit Caliber 2008-2012 - Image 4](https://m.media-amazon.com/images/I/715+sLptptL.jpg)
![WeiSen Custom 4-Pin Trailer Wiring Harness Compatible with Jeep Patriot 2008-2017, Fit Patriot 2008-2017, Fit Durango 2011-2013, Fit Caliber 2008-2012 - Image 5](https://m.media-amazon.com/images/I/61SdttA29KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Trailer wiring
  

*by V***  on Reviewed in the United States on December 17, 2023*

simple to do! except running wire to battery

### ⭐ 1.0 out of 5 stars







  
  
    Not so simple and instructions do not match device!
  

*by N***M on Reviewed in the United States on November 11, 2023*

It took 3 hrs to get to everything and hope it's right. The instructions are not correct and nothing is labeled left or right. They use a black wire for a power lead to connect to a red fuse block, but nothing tells you to connect it or where to connect it. I see the same unit selling for less. Buy it. Avoid this one.

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**Shop now:** [https://www.desertcart.jp/products/554854283-weisen-custom-4-pin-trailer-wiring-harness-compatible-with-jeep](https://www.desertcart.jp/products/554854283-weisen-custom-4-pin-trailer-wiring-harness-compatible-with-jeep)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*