---
product_id: 255699521
title: "Curt 57672 Dual-Output 4-Way Flat Vehicle-Side To 7-Way Rv Blade Trailer Wiring Adapter"
brand: "curt"
price: "607 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/255699521-curt-57672-dual-output-4-way-flat-vehicle-side-to
store_origin: DK
region: Denmark
---

# Dual-output design Easy installation Weather-resistant Curt 57672 Dual-Output 4-Way Flat Vehicle-Side To 7-Way Rv Blade Trailer Wiring Adapter

**Brand:** curt
**Price:** 607 kr
**Availability:** ✅ In Stock

## Summary

> 🚚 Tow with Confidence: Your Ultimate Trailer Connection Solution!

## Quick Answers

- **What is this?** Curt 57672 Dual-Output 4-Way Flat Vehicle-Side To 7-Way Rv Blade Trailer Wiring Adapter by curt
- **How much does it cost?** 607 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/255699521-curt-57672-dual-output-4-way-flat-vehicle-side-to)

## 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

- • **Built to Last:** Durable black plastic housing ensures long-lasting performance.
- • **Hassle-Free Installation:** Minimal splicing required, plus a mounting bracket for easy attachment.
- • **Versatile Towing Solution:** Easily connect to various trailers with a standard 7-way RV blade socket.
- • **Weather-Resistant Protection:** Dust covers safeguard against water, dirt, and corrosion.
- • **Standard Connection Compatibility:** Plug into any standard 4-way flat for seamless integration.

## Overview

The Curt 57672 Dual-Output 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter is designed for versatility and durability, allowing you to easily connect various trailers while ensuring protection against the elements. With minimal installation effort and robust construction, this adapter is perfect for any towing enthusiast.

## Description

Curt 57672 Dual-Output 4-Way Flat Vehicle-Side To 7-Way Rv Blade Trailer Wiring Adapter

## Features

- VERSATILE DESIGN. This dual-output trailer wiring adapter makes it easy to tow different trailers with your vehicle, equipping it with a standard 7-way RV blade socket while retaining use of the existing 4-way flat wiring
- WEATHER-RESISTANT. This trailer wiring harness adapter comes with dust covers for the 4-pin and 7-pin wiring sockets to protect the terminals from water, dirt and corrosion. The wiring harness is also well-protected with the included slit loom sleeve
- STANDARD CONNECTION. This trailer hitch wiring adapter plugs into any standard 4-way flat and can be used to connect the taillights, brake lights, turn signals, reverse lights, trailer brakes and auxiliary power (some splicing required)
- EASY TO INSTALL. This dual-output 4-pin to 7-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring with minimal splicing required. It also includes a mounting bracket for convenient attachment to your hitch or bumper
- DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable black plastic that will never rust or corrode

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CURT |
| Item Weight | 1.1 Pounds |
| Vehicle Service Type | Truck, Trailer |
| Material | Plastic |
| Finish Type | Powder Coated |
| Manufacturer | Curt Manufacturing |
| UPC | 612314047048 |
| Global Trade Identification Number | 00612314047048 |
| Model | 4-Way Adapter |
| Item Weight | 1.1 pounds |
| Product Dimensions | 7 x 2 x 2 inches |
| Country of Origin | Taiwan |
| Item model number | 57672 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 57672 |
| OEM Part Number | 57672 |

## Images

![Curt 57672 Dual-Output 4-Way Flat Vehicle-Side To 7-Way Rv Blade Trailer Wiring Adapter - Image 1](https://m.media-amazon.com/images/I/716syKkI+-L.jpg)

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**Shop now:** [https://www.desertcart.dk/products/255699521-curt-57672-dual-output-4-way-flat-vehicle-side-to](https://www.desertcart.dk/products/255699521-curt-57672-dual-output-4-way-flat-vehicle-side-to)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-01*