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Warranty: One-Year Limited Warranty
Output Type: 7-Way RV Blade
Installation Difficulty: Advanced
Installation Time Exact (Minutes): 20
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 setup. 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 vehicle's electrical system and provides a standard 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 harness provides a 7-way RV blade connector socket and is designed to be a custom wiring harness for certain years of the Ford F150 (see application info to verify fitment). 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 offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
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Call 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2015 - 2020 | Ford F-150 | Installation Time: 30-60 minutes |
The CURT Custom Wiring Harness, 7-Way RV Blade Output, Select Ford F-150 Trailer Connector Kit (Part #BKDK56413) fits 2015-2020 Ford F-150 models. The 2020 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT Custom Wiring Harness, 7-Way RV Blade Output, Select Ford F-150 Trailer Connector Kit (Part #BKDK56413) is designed to fit the 2015-2020 Ford F-150.
The CURT Custom Wiring Harness, 7-Way RV Blade Output, Select Ford F-150 Trailer Connector Kit (Part #BKDK56413) fits the following vehicles: 2015-2020 Ford F-150. Always verify your specific year, make, and model before ordering.
The CURT Custom Wiring Harness, 7-Way RV Blade Output, Select Ford F-150 Trailer Connector Kit (Part #BKDK56413) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
CURT 56413 is designed for trucks with a factory black tow plug located behind the rear driver-side axle along the frame rail. Your vehicle must have either a factory 7-way socket connector or space to mount the provided 7-way socket connector near the hitch. Check under your truck's rear driver-side axle along the frame rail for the black tow plug to confirm compatibility. The manual does not list specific vehicle makes, models, or years, so contact CURT or your dealer with your vehicle's details for confirmation.
The manual does not specify a maximum towing capacity. It provides electrical ratings for individual circuits: Stop/Turn Light (10 amps), Taillights (10 amps), Backup (10 amps), Power Circuit (30 amps), and Trailer Brakes for 3 axles/6 brakes (20 amps total). The product warning states: do not exceed the product rating or tow vehicle lamp load rating, whichever is lower. Consult your vehicle owner's manual or contact CURT for the towing capacity of your specific vehicle.
Side cutters are the only tool listed as required in the manual. The installation is rated as 'Easy' difficulty. Proper tools will improve the quality of installation and reduce the time required.
Yes. Step 1 requires you to locate the vehicle battery on the passenger side under the hood and disconnect the negative terminal before beginning installation. You must reconnect the negative battery terminal after all installation steps are complete and all items removed during installation have been reinstalled.
1. Disconnect the negative battery terminal. 2. Locate the black vehicle tow plug behind the rear driver-side axle along the frame rail. 3. Separate the tow plug connectors carefully, taking care not to damage the locking tabs. 4. Insert the custom connector between the separated tow plug connector and the factory connector, ensuring connectors are fully inserted with locking tabs in place. 5. Route the harness to the 7-way socket connector (factory or provided) and connect, ensuring full insertion and locking tabs in place. 6. Reinstall all removed items. 7. Reconnect the negative battery terminal. 8. Install the provided 4-flat dust cover to prevent corrosion.
If your vehicle does not have a factory 7-way socket connector, mount the provided 7-way socket connector near the hitch. Route the harness to this mounted connector and connect it, ensuring the connectors are fully inserted with locking tabs in place.
Wiring location T3 is behind the driver side rear bumper. This is the location where the harness wiring is routed during installation.
Once installed, test for proper function by using a test light or by connecting a properly wired trailer. This will verify that all circuits are functioning correctly.
Periodic inspection of all wires and connections should be performed to ensure there is no visible damage or loose connections. The manual does not specify an inspection interval; consult your vehicle owner's manual or contact CURT for recommended maintenance schedules.
The maximum Stop/Turn Light load is 10 amps total. Do not exceed this rating or the tow vehicle lamp load rating, whichever is lower.
The maximum Taillights load is 10 amps total. Do not exceed this rating or the tow vehicle lamp load rating, whichever is lower.
The maximum Backup light load is 10 amps total. Do not exceed this rating or the tow vehicle lamp load rating, whichever is lower.
The maximum Power Circuit load is 30 amps total. Do not exceed this rating or the tow vehicle lamp load rating, whichever is lower.
The maximum Trailer Brakes load is 20 amps total for 3 axles/6 brakes. Do not exceed this rating or the tow vehicle lamp load rating, whichever is lower.
CURT 56413 fits trucks with a factory black tow plug behind the rear driver-side axle along the frame rail and either a factory or mountable 7-way socket connector. Check for the black tow plug under your truck's rear driver-side axle to confirm fitment.
Only side cutters are required. The installation is rated as Easy difficulty.
Yes, disconnect the negative battery terminal before starting installation and reconnect it after all steps are complete.
Stop/Turn Light: 10 amps; Taillights: 10 amps; Backup: 10 amps; Power Circuit: 30 amps; Trailer Brakes (3 axles/6 brakes): 20 amps. Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower.
Perform periodic inspection of all wires and connections to ensure no visible damage or loose connections. Install the provided 4-flat dust cover to prevent corrosion.
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