---
product_id: 291801667
title: "Oyviny 7 Pin Round to 4 and 5 Pin Flat Blade Trailer Adapter, 7 Way to 5 Way Trailer Plug Adapter 2-in-1 Design"
brand: "oyviny"
price: "€ 35.62"
currency: EUR
in_stock: true
category: "Oyviny"
url: https://www.desertcart.sk/products/291801667-oyviny-7-pin-round-to-4-and-5-pin-flat
store_origin: SK
region: Slovakia
---

# Brass terminals for superior conductivity 2-in-1 7-pin to 4/5-pin adapter Waterproof, heavy-duty nylon housing Oyviny 7 Pin Round to 4 and 5 Pin Flat Blade Trailer Adapter, 7 Way to 5 Way Trailer Plug Adapter 2-in-1 Design

**Brand:** oyviny
**Price:** € 35.62
**Availability:** ✅ In Stock

## Summary

> 🚛 Tow Smarter, Not Harder: The Ultimate 2-in-1 Trailer Adapter You Can't Afford to Miss!

## Quick Answers

- **What is this?** Oyviny 7 Pin Round to 4 and 5 Pin Flat Blade Trailer Adapter, 7 Way to 5 Way Trailer Plug Adapter 2-in-1 Design by oyviny
- **How much does it cost?** € 35.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/291801667-oyviny-7-pin-round-to-4-and-5-pin-flat)

## Best For

- oyviny enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Durability:** Built with waterproof nylon and corrosion-resistant brass terminals to withstand all weather conditions.
- • **Secure Snap-In Fit:** Engineered for a tight, no-loose connection that stays locked during every journey.
- • **Effortless Plug & Play:** No cutting or splicing—just plug in and tow with confidence in seconds.
- • **Universal 2-in-1 Design:** Seamlessly switch between 4-pin and 5-pin trailer connections with one sleek adapter.
- • **Versatile Compatibility:** Perfect for Chevrolet, Ford, Dodge, RAM, Toyota, GMC, and more—your all-in-one towing solution.

## Overview

The Oyviny 7 Pin Round to 4 and 5 Pin Flat Blade Trailer Adapter is a premium 2-in-1 towing solution that converts a 7-way RV-style connector to standard 4-pin or 5-pin flat trailer plugs. Featuring a waterproof, heavy-duty nylon housing and brass terminals for superior conductivity, it ensures a secure, weather-resistant connection. Designed for effortless plug-and-play installation, this adapter is compatible with a wide range of vehicles including Chevrolet, Ford, Dodge, RAM, Toyota, and GMC, making it the versatile choice for all your towing needs.

## Description

Buy Oyviny 7 Pin Round to 4 and 5 Pin Flat Blade Trailer Adapter, 7 Way to 5 Way Trailer Plug Adapter 2-in-1 Design: Wiring - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 7 Pin to 4 and 5 Pin Trailer Adapter: Oyviny trailer plug adapter adopts the 2 in 1 design, converts a 7 way RV-style connector to a standard 4-pin or 5-pin flat trailer connector, suitable for Chevrolet, Ford, Dodge, RAM, Toyota or GMC, Boat, Trailer, RV, ATV etc.
- 7 Pin to 5 Pin Trailer Adapter: Tight-fitted 7 way to 5 way towing adapter features standard round 7-way flat blade connector, easily snaps into trailer's existing socket and holds securely, NO LOOSE FITTING
- Durable Construction: Heavy duty nylon housing is waterproof and temperature resistant, Brass terminals provide superior conductivity; With 2 dust covers at the plug, it keeps terminals clean and protected when not in use towing a trailer
- Easy Installation: Simple Plug & Play design eliminates the need for cutting or splicing, hassle free setup, easy to install and remove; 7 pin to 4 pin trailer adapter features two handles on either side of the plug for a better grip when plugging in or unplugging trailer wiring
- Wide Application: 7 pin round to 4 pin flat trailer plug adapter works great with any factory OEM 7-way plug, you could choose to tow 4 way or 5 way trailer with one adapter, adding versatile towing options for your vehicle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MDW63DH |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #466 in Automotive ( See Top 100 in Automotive ) #1 in Trailer Connectors |
| Brand Name | Oyviny |
| Compatible with Vehicle Type | ATV, Car, Marine-Personal-Craft, Tractor, Trailer |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,549) |
| Finish Type | Polished |
| Manufacturer | Oyviny |
| Manufacturer Part Number | S70-45-001 |
| Material Type | Nylon |
| Model Number | S70-45-001 |
| Number of Items | 1 |
| Number of Packs | 1 |
| UPC | 769894715529 |
| Unit Count | 1 Count |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** Oyviny
- **Finish Type:** Polished
- **Material:** Nylon
- **Vehicle Service Type:** ATV, Car, Marine-Personal-Craft, Tractor, Trailer

## Images

![Oyviny 7 Pin Round to 4 and 5 Pin Flat Blade Trailer Adapter, 7 Way to 5 Way Trailer Plug Adapter 2-in-1 Design - Image 1](https://m.media-amazon.com/images/I/81BR1im6M4L.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Oyviny 7 to 4 & 5 Pin Trailer Adapter, 2-in-1 Design
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**Shop now:** [https://www.desertcart.sk/products/291801667-oyviny-7-pin-round-to-4-and-5-pin-flat](https://www.desertcart.sk/products/291801667-oyviny-7-pin-round-to-4-and-5-pin-flat)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-17*