--- product_id: 510679139 title: "CURT 56093 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ford Taurus, Explorer, Lincoln MKS" brand: "curt" price: "$142.59" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/510679139-curt-56093-vehicle-side-custom-4-pin-trailer-wiring-harness store_origin: US region: United States of America --- # Plug-and-play install, no cutting Vehicle-specific fit for Ford & Lincoln Dust cover for weather protection CURT 56093 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ford Taurus, Explorer, Lincoln MKS **Brand:** curt **Price:** $142.59 **Availability:** ✅ In Stock ## Summary > 🔗 Connect with confidence—tow smarter, not harder! ## Quick Answers - **What is this?** CURT 56093 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ford Taurus, Explorer, Lincoln MKS by curt - **How much does it cost?** $142.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/510679139-curt-56093-vehicle-side-custom-4-pin-trailer-wiring-harness) ## 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 - • **Effortless Plug & Play:** No cutting or splicing—installs in minutes for a seamless towing upgrade. - • **Tailored for Your Ride:** Custom-fit wiring harness designed specifically for select Ford Taurus, Explorer, and Lincoln MKS models. - • **Reliable Power Delivery:** Surface mount technology ensures optimal light intensity and durable, heat-resistant performance. - • **Universal 4-Pin Connector:** Supports trailer tail, brake, and turn signals with a standard 4-flat connector for versatile towing options. - • **Weather-Resistant Durability:** Includes a rubber dust cover to protect your connection from dirt, moisture, and outdoor elements. ## Overview The CURT 56093 Vehicle-Side Custom 4-Pin Trailer Wiring Harness offers a precision-engineered, plug-and-play solution for select Ford Taurus, Explorer, and Lincoln MKS models. It provides a reliable 4-flat trailer connector that powers tail, brake, and turn signals with advanced surface mount technology for heat resistance and optimal lighting. Designed for quick installation without cutting or splicing, it includes a protective dust cover to ensure long-lasting, weatherproof performance—perfect for professionals who demand hassle-free, durable towing readiness. ## Description If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Ford Taurus, Ford Explorer and Lincoln MKS (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup. ## Features - EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer - STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle - VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Ford Taurus, Ford Explorer and Lincoln MKS - RELIABLE POWER. This 4-way trailer wiring harness is built with surface mount technology. This type of circuitry generates less heat, optimal light intensity and durable performance - DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0033WDIB0 | | Brand Name | CURT | | Cable Type | 4-way Flat Trailer Wiring | | Connector Type | 4-way Flat | | Customer Reviews | 4.5 4.5 out of 5 stars (219) 4.5 out of 5 stars | | Global Trade Identification Number | 00612314001972 | | Included Components | Custom Wiring | | Item Dimensions | 22.9 x 15.2 x 7.6 centimeters | | Item Type Name | Ford Taurus, Explorer, Lincoln MKS | | Item Weight | 699 g | | Manufacturer | CURT | | Material Type | Rubber | | Model | 56093 | | Number Of Items | 1 | | Number Of Packs | 1 | | Part Number | 56093 | | Recommended Uses For Product | outdoor | | Unit Count | 1 Count | | Upc | 612314001972 | | Wire Diameter | 1.02 Millimeters | ## Product Details - **Brand:** CURT - **Connector type:** 4-way Flat - **Item dimensions L x W x H:** 22.9 x 15.2 x 7.6 centimeters - **Item weight:** 1.54 Pounds - **Material:** Rubber ## Images ![CURT 56093 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ford Taurus, Explorer, Lincoln MKS - Image 1](https://m.media-amazon.com/images/I/61QOX2ZlQtL.jpg) ![CURT 56093 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ford Taurus, Explorer, Lincoln MKS - Image 2](https://m.media-amazon.com/images/I/71ChtlvBFaL.jpg) ![CURT 56093 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ford Taurus, Explorer, Lincoln MKS - Image 3](https://m.media-amazon.com/images/I/916XkJA+qPL.jpg) ![CURT 56093 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ford Taurus, Explorer, Lincoln MKS - Image 4](https://m.media-amazon.com/images/I/817svR0-j1L.jpg) ![CURT 56093 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ford Taurus, Explorer, Lincoln MKS - Image 5](https://m.media-amazon.com/images/I/61RGb+D5P0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install *by on Reviewed in Canada 21 November 2019* This was easy to install, you have to have basic skills in order to install and not too many tools are required. Work first time with no issues at all. ### ⭐⭐⭐⭐⭐ Funcional y práctico *by on Reviewed in Mexico 31 August 2026* Instalación muy fácil y de operación sencilla y muy funcional ### ⭐⭐⭐⭐⭐ As Plug and Play as Possible, Good Purchase *by on Reviewed in the United States 3 December 2025* As described, and I will be installing it very soon. I don't intend to haul anything even close to heavy with the 2015 Lincoln MKS AWD 3.7L, but anything I DO tow will need to have lights. I like that it is powered, so trailer lights aren't relying off of system power - the Lincoln is all LED and non-LED bulbs would likely overload the system. Even LEDs may do the same. I don't know. But I won't take the chance. I appreciate that it's essentially plug and play - the only complication will be running the power line all the way to the battery. Not excited for that, but that has nothing to do with the product itself. Package being scuffed is not relevant to the purchase. ## Frequently Bought Together - CURT 56093 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Ford Taurus, Explorer, Lincoln MKS - Tow Ready 4-Flat Mounting Bracket Hidden Hitch 118144 (Quant --- ## 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.us/products/510679139-curt-56093-vehicle-side-custom-4-pin-trailer-wiring-harness](https://www.desertcart.us/products/510679139-curt-56093-vehicle-side-custom-4-pin-trailer-wiring-harness) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-11-11*