4-Way Flat Output Wiring Harness

The CURT 56503 is a custom wiring harness specifically designed to integrate seamlessly with the electrical system of select Ford Escape models from 2023 to 2026. This plug-and-play solution utilizes existing OEM vehicle sockets, ensuring a simple installation process without the need for cutting or splicing wires. It provides a standard 4-way flat output, which is essential for powering your trailer's tail lights, brake lights, and turn signals, making towing safer and more convenient. Constructed from durable thermoplastic rubber, this black wiring harness is built to withstand various weather conditions. It features a 3W electrical system type and a T-connector location designated as S5. The novice-level installation difficulty means most users can install it without specialized tools or expertise. A rubber dust cover is included to keep the connector clean and protected when not in use, ensuring longevity and reliable performance. Crucially, the installation of this CURT custom wiring harness requires the vehicle to have a factory (OEM) tow package already installed. This is a prerequisite for proper compatibility and function. The harness connects directly into the vehicle's OEM socket, providing a clean and efficient way to add trailer lighting capabilities.