--- product_id: 538989138 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: "9090 som" currency: KGS in_stock: true reviews_count: 5 category: "Mecmo" url: https://www.desertcart.kg/products/538989138-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7 store_origin: KG region: Kyrgyzstan --- # Pure copper wires for optimal conductivity 7-pin USCAR standard connector 16-inch splice-in wiring harness 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:** 9090 som **Availability:** ✅ In Stock ## Summary > 🔗 Upgrade your tow game with the ultimate 7-pin connector—because your rig 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?** 9090 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/538989138-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 - • **Compact & Lightweight:** Only 0.14 kg and 16 inches long—engineered for easy handling and perfect factory fit. - • **Durable OEM-Style Build:** Rust-free plastic housing with spring-loaded cover protects against dust and water intrusion. - • **Reliable Power Delivery:** Supports tail, brake, reverse, turn signals, electric brakes & 12V battery power with pure copper wiring. - • **Plug-and-Play Installation:** Color-coded, heat-shrink butt connectors make retrofit or replacement effortless and fast. - • **Universal 7-Pin Compatibility:** Seamlessly fits Ford, GM, Chevy, Dodge & more for ultimate towing versatility. ## Overview The MECMO OEM Style Replacement USCAR Connector Wiring Harness is a universal 7-pin trailer plug designed for professional-grade towing compatibility across major truck brands like Ford, GM, Chevy, and Dodge. Featuring pure copper wiring encased in durable plastic with a spring-loaded dust cover, this 16-inch splice-in harness ensures reliable power delivery for all trailer lighting and braking functions. Its color-coded connectors simplify installation, making it the go-to upgrade for millennial managers who demand efficiency, durability, and seamless integration in their towing setup. ## Description This 7-way round RV blade connector is designed to supply power for tail, brake, reverse, turn signals, electronic trailer brakes and auxiliary power, as well as a ground connection. Easy installation direct plug into vehicle wiring to provide a connection for a trailer plug, interchangeable with other 7-way RV style connectors common used on RV travel trailers. It features rust-free black plastic construction and equipped with a spring-loaded cover to keep connector away from dust and water. Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailer's electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. MECMO electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 7-way OEM USCAR replacement connector is designed to plug into a twist-in OEM vehicle socket and supply power for tail lights, turn signals, electric trailer brakes, a 12-volt battery, reverse lights and brake lights, as well as a ground connection. It features rust-free black plastic construction and comes with a spring-loaded cover to keep out dust and water. This 7-way RV blade connector is a female-end socket, specifically designed for the vehicle side of the connection (see application info to verify fitment with your vehicle). Review: Great product Review: Fast installation and cheap ## 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 | |---------------|-------| | ASIN | B0B1ZF56Y2 | | Best Sellers Rank | #106,476 in Automotive ( See Top 100 in Automotive ) #87 in Automotive Hitch Wiring | | Brand | MECMO | | Brand Name | MECMO | | Cable Type | wiring harness | | Connector Type | 7-way Uscar | | Connector type | 7-way Uscar | | Customer Reviews | 4.7 out of 5 stars 305 Reviews | | Item Type Name | Factory tow package harness | | Item Weight | 0.14 Kilograms | | Item weight | 0.14 Kilograms | | Manufacturer | MECMO | | Material | Copper , Plastic | | Material Type | Copper, Plastic | | Model | Replacement USCAR OEM | | Part Number | MEU2212 | | Recommended Uses For Product | electrical | | Recommended uses for product | electrical | | Wire Diameter | 0.07 Inches | | Wire diameter | 0.07 Inches | ## Product Details - **Brand:** MECMO - **Connector type:** 7-way Uscar - **Item weight:** 0.14 Kilograms - **Material:** Copper, Plastic - **Recommended uses for product:** electrical ## 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by B***N on 9 April 2025* ### ⭐⭐⭐⭐⭐ Fast installation and cheap *by J***D on 1 August 2025* ### ⭐⭐⭐⭐⭐ Worked good *by G***N on 3 February 2026* ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/538989138-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7](https://www.desertcart.kg/products/538989138-mecmo-oem-style-replacement-uscar-connector-wiring-harness-universal-7) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-12*