Features: Ensure reliable power transfer up to 50A with this trailer tow connector harness kit, designed for seamless compatibility for Transit 150/250/350 (2015-2019) models and direct replacement of part CK4T13B576KE. Crafted from ABS plastic and copper terminals, this wiring connector delivers improved durability for year round weatherproof performances in harsh outdoor environments. Ideal for Transit owners, enthusiasts, and commercial drivers needing a electrical connection for trailers, campers, or heavy load equipment requiring stable 12V power supply. Optimized for towing heavy cargo during trips, adventures, or daily commercial operations where waterproof wiring systems prevent voltages drops and electrical failures. Simplifies installation in under 15 minutes without tools, featuring factory matched connector to maintain original lighting and braking signal integrity. Specifications: Material: ABS Length: about. 112cm/44in Part number: CK4T13B576KE, CK4Z-13A576-B, CK4Z13A576B, 9U5Z-14489-MAA, 9U5Z14489MAA Package Includes: 1pc Trailer Brake Control Wiring Connector Harness note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.