---
product_id: 694654414
title: "MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge"
brand: "mecmo"
price: "AR$336572"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/694654414-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7
store_origin: AR
region: Argentina
---

# Standardized 7-pin USCAR connector Universal fit for Ford, GM, Dodge & more 16-inch splice-in harness for easy retrofit MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge

**Brand:** mecmo
**Price:** AR$336572
**Availability:** ✅ In Stock

## Summary

> 🔗 Upgrade your tow game with the ultimate 7-pin connector—because your trailer deserves the best!

## Quick Answers

- **What is this?** MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge by mecmo
- **How much does it cost?** AR$336572 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/694654414-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7)

## 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

- • **Plug & Play Power:** Direct OEM-style replacement ensures seamless integration with your truck’s factory wiring.
- • **Durable Copper Core:** Pure copper wiring wrapped in flexible plastic loom tubing guarantees long-lasting, corrosion-resistant performance.
- • **Weatherproof Design:** Rust-free black plastic housing with spring-loaded cover protects your connection from dust and moisture.
- • **Color-Coded Convenience:** Heat shrink butt connectors and color-coded wires make splicing into your existing harness a breeze.
- • **Universal Compatibility:** Works flawlessly with major brands like Ford, GM, Chevy, Dodge, Toyota, and Nissan for ultimate towing versatility.

## Overview

The MECMO OEM Style Replacement USCAR Connector Wiring Harness is a 16-inch, universal 7-pin trailer plug designed for easy splice-in installation on trucks. Compatible with major brands like Ford, GM, Dodge, and more, it features pure copper wiring with color-coded heat shrink connectors for quick retrofit. Its durable, weatherproof design ensures reliable power delivery to tail lights, brakes, reverse lights, and auxiliary systems, making it the perfect upgrade for your towing setup.

## Description

MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge

## Features

- 【USCAR Replacement Connector】 This USCAR 7 way socket is a standardized 7 pin provides a connection point for vehicle-side trailer wiring. About 16 inches long for replacing your old damaged factory 7-way wiring harness at your truck end.
- 【Universal 7 Pin】Work with any 7-way connector that uses a standard round plug at the back. USCAR Style connector could used as direct replacement for Ford, GM, Dodge, Toyota, Chevy, GMC, Ram, Dodge Pickup, Nissan, etc. (*Note: Typically for used to retro-fit 1999-2002 GM trucks).
- 【Install A 7-Way Trailer Connector】 This 7-way USCAR replacement harness can be hardwired into your tow vehicle's wiring system to install a 7-pin trailer connector or create a multi-tow installation on your vehicle end (Commonly use with GM / Ford / Import Multi-Tow). Supply power for taillights, turn signals, battery, reverse lights and brake lights.
- 【Color Coded】 Color coded female-end USCAR socket wiring come with 6 heat shrink butt, easily splice into original wiring. Allows you to switch out the OEM tow package wiring harness more easily.
- 【Well Made】 Pure cooper wires are full covered with flexible plastic loom tubing. Could be used to replace or to retrofit your trucks to allow use of the most popular OE tow connector. Get easy upgrade of your original tow wire.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MECMO |
| Material | Copper Plastic |
| Item Weight | 0.14 Kilograms |
| Connector Type | 3.5mm Jack |
| Wire Diameter | 0.07 Inches |
| Manufacturer | MECMO |
| Country of Origin | USA |
| Model number | Replacement USCAR OEM |
| Colour | Replacement USCAR 7-Pin Harness |
| Item Weight | 140 g |
| Package Dimensions | 23.9 x 15.5 x 4.5 cm; 140 g |
| Item model number | Replacement USCAR OEM |
| Cable Interface | Auxiliary |
| Are batteries included? | No |

## Product Details

- **Brand:** MECMO
- **Material:** Copper Plastic
- **Item Weight:** 0.14 Kilograms
- **Connector Type:** 3.5mm Jack
- **Wire Diameter:** 0.07 Inches

## Images

![MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge - Image 1](https://m.media-amazon.com/images/I/61S4PjCai3L.jpg)

## Frequently Bought Together

- MECMO OEM Style Replacement USCAR Connector Wiring Harness, Universal 7 Pin Trailer Plug Truck Side, Splice-in Multi-Tow Factory 7 Way Towing Hitch Wire for Ford, GM, Chevy Silverado, GMC Sierra Dodge
- CURT 57020 OEM Replacement Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Plugs into Any USCAR Socket, Packaged

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**Shop now:** [https://www.desertcart.com.ar/products/694654414-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7](https://www.desertcart.com.ar/products/694654414-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-01*