Easy Installation—No cutting, no wiring required. The 56378 trailer wiring harness kit plugs directly into the vehicle's factory-installed connector, providing a standard rear 4-pin trailer wiring harness interface for plug-and-play trailer connection and towing.
Standard Interface — This plug in 4-pin flat trailer wiring harness connects trailer tail lights, brake lights, and turn signals. The 4-way lighting harness accommodates various trailers, expanding your vehicle's towing options.
Vehicle Specific — This aftermarket vehicle-to-trailer wiring harness is engineered exclusively for specified model years for 2011-2017 Honda Odyssey EX/EX-L/LX/Touring/Touring Elite/SE (For detailed compatibility, please refer to the product description.)
Stable Power Delivery — Constructed using surface-mount technology, this 4-pin trailer wiring kit features a circuit design that generates less heat, delivers optimal light brightness, and ensures long-lasting performance.
56378 Plug 4-Way Trailer Wiring Harness—Includes all necessary accessories for secure connections, plus a dust cover to keep sockets clean when not in use. All CURT custom wiring harness connectors undergo comprehensive testing to ensure performance meets standards for long-term reliability.