---
product_id: 36380980
title: "7 Way Plug Inline Pre-Wired Trailer Cord Junction Box w/ 4 Foot Cable"
brand: "long haul"
price: "€ 57.60"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/36380980-7-way-plug-inline-pre-wired-trailer-cord-junction-box
store_origin: FI
region: Finland
---

# 7 Way Plug Inline Pre-Wired Trailer Cord Junction Box w/ 4 Foot Cable

**Brand:** long haul
**Price:** € 57.60
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 7 Way Plug Inline Pre-Wired Trailer Cord Junction Box w/ 4 Foot Cable by long haul
- **How much does it cost?** € 57.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/36380980-7-way-plug-inline-pre-wired-trailer-cord-junction-box)

## Best For

- long haul enthusiasts

## Why This Product

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

## Description

Ideal for custom trailer applications The Long Haul Trailer Cord with Junction Box provides a fast, simple way to connect the wires from the trailer cord to the trailer wiring. Designed for RV travel trailers, caravans and food vans, it's a great choice for trailers with electric brakes, interior lights, reversing indicators and other power needs. The trailer cord and thick plastic junction box are weatherproof and corrosion resistant. Features and contents This Long Haul Trailer Cord is available in 4ft lengths and comes with a fully moulded, attached 7-way plug. It features screws; straps; 4 closed and 4 open rubber fitted grommets; and a color-coded instruction sheet. The professional quality wires are pure copper. The 7 wires are color-coded and coated with a thick, rubber-like insulation. Cable and junction box installation The Long Haul Trailer Cord with Junction Box is intended for professional or DIY installation. It is essential that the product is installed correctly and only to vehicles for which it is suitable. The standard wiring methods may not necessarily work for your model, please contact the vehicle manufacturer for compatibility information. Improperly connected wiring can cause damage to electrical components; be a hazard or cause injury.

## Features

- Pre-wired junction box with 7-way plug
- Commercial grade trailer cord
- Weatherproof and corrosion resistant
- Designed for RV trailers, caravans, food vans and other towed vehicles
- 4 Ft Pre Wired Cord
- ›See more product details

## Images

![7 Way Plug Inline Pre-Wired Trailer Cord Junction Box w/ 4 Foot Cable - Image 1](https://images-na.ssl-images-amazon.com/images/I/61KppJGlTQL.jpg)
![7 Way Plug Inline Pre-Wired Trailer Cord Junction Box w/ 4 Foot Cable - Image 2](https://images-na.ssl-images-amazon.com/images/I/81DPmX-rMbL.jpg)
![7 Way Plug Inline Pre-Wired Trailer Cord Junction Box w/ 4 Foot Cable - Image 3](https://images-na.ssl-images-amazon.com/images/I/61Aa5ZmrVlL.jpg)
![7 Way Plug Inline Pre-Wired Trailer Cord Junction Box w/ 4 Foot Cable - Image 4](https://images-na.ssl-images-amazon.com/images/I/51s4Vv%2BbP1L.jpg)

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**Shop now:** [https://www.desertcart.fi/products/36380980-7-way-plug-inline-pre-wired-trailer-cord-junction-box](https://www.desertcart.fi/products/36380980-7-way-plug-inline-pre-wired-trailer-cord-junction-box)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-26*