Replaces Part#:Trailer Brake Harness Towing 4/7 Plug Connector compatible with Ford 9U5Z-14489-MAA, FU5Z-14489-A, 9U5Z-14489-MAA. Plug-In Simple!® Wiring Kit for Ford 2004 F-150 (new body style... Perfect replacement for Ford 4/7-Pin Trailer Tow Harness Connector with Bracket. 2 Trailer Connector Types: The trailer wiring harness plug connector has two common connector types --7 RV blade and 4 wire flat, install in trucks to power trailer lights for small trailer, travel trailer or horse trailer. Install in trucks to power trailer lights for small trailer, travel trailer or horse trailer, like taillights, brake lights, turn signals, reverse lights, electric trailer brakes, running lamps. The trailer towing harness wiring kit for Ford covers have weather proofing to keep dirt, sand, and water out, keep terminals clean. Compatible with Ford models: 2018+ Expedition Models w/ Trailer Towing from Factory; 2021+ Explorer Models w/ Trailer Towing from Factory; 2021+ Bronco Models w/ Trailer Towing from Factory; 2021+ Maverick Models w/ Trailer Towing from Factory. Although it’s not the original Multi Tow 7 Blade and 4 Flat Connector parts, but our high quality meet the original OEM parts requirements. Spring loaded cover design: The receptacle covers of the Trailer Brake Harness Towing 4/7 Plug Connector have stout springs that provide a good seal when closed. Package includes: The package comes with dielectric grease, apply to electrical connections. A nice integrated solution: The Trailer wiring harness towing connector haves two different types of trailer wire harness connection--7 RV blade and 4 wire flat, no need to having adapters or multiple connectors on tow vehicle. 2009-2023 Trailer Brake Harness Towing 4/7 Plug Connector for Ford with Bracket 9U5Z-14489-MAA Replaces Part#: Compatible with Ford 9U5Z-14489-MAA, FU5Z-14489-A, 9U5Z-14489-MAA. Choose from our selection of NPT check valves , including threaded check valves , high-flow threaded check valves , and more. Same and Next Day Delivery Fix the Trailer Hitch Connector broken/corroded: If your trailer towing harness wiring kit is damaged/broken/corroded/disconnected/wore out, or the “check trailer wiring” and “service trailer brakes” warnings on the dash, pls replaces the trailer connector, our Trailer Brake Harness Towing 4/7 Plug Connector for Ford meet the original OEM parts requirements. 2015-2025 Ford Trailer Tow Harness Connector FU5Z-14489-A More models pls see below description. Genuine Ford Oem Parts Aazon.co: Tpengine FU5Z-14489-A Trailer Tow Harness Connector 4/7-Pin Trailer Wiring Harness Kit 7 Pin