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Original price was $120.95. Current price is $100.99.


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Vehicle battery connection required
Includes fuse holder, battery connection wiring and other necessary wiring components
Includes fuse holder, battery connection wiring and other necessary wiring components
Warranty: One-Year Limited Warranty
Electrical System Type: 3W
Output Type: 4-Way Flat
Tail Light Circuits: 3.0 Amps
Turn and Brake Circuits: 6.0 Amps
Installation Difficulty: Novice
Installation Time Exact (Minutes): 45
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 automotive electric system and provides a standard, universal 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 plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Ford Escape (to verify your vehicle compatibility, see application info). 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 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 hitch setup.

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®.'
Experts available to answer your questions
Call 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2020 - 2022 | Ford Escape | Installation Time: 30-60 minutes |
The CURT 56448 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Escape (Part #BKDK56448) fits the following vehicles: 2020-2022 Ford Escape. Always verify your specific year, make, and model before ordering.
The CURT 56448 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Escape (Part #BKDK56448) fits 2020-2022 Ford Escape models. The 2022 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT 56448 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Escape (Part #BKDK56448) is designed to fit the 2020-2022 Ford Escape.
The CURT 56448 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Ford Escape (Part #BKDK56448) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
The Curt 56448 is a wiring converter system for SUVs and vans that converts vehicle taillight signals to a trailer connector format. It allows you to connect a trailer to your vehicle's existing lighting system. The product handles signal circuits (6.0 amps per side) and tail/running circuits (3.0 amps total).
The Curt 56448 is designed for SUVs and vans. The manual does not list specific vehicle models or years. Contact Curt Manufacturing or check a fitment database with your vehicle's year, make and model to confirm compatibility before purchasing.
No. The converter system is designed only for 12-volt negative ground electrical systems. It cannot be used on 24-volt systems or positive ground systems.
Required tools are: ratchet, 8mm socket, 10mm socket, socket extension, small flathead screwdriver, Torx bit T-25, trim panel removal tool, cutting tool, wire stripper, wire crimper, and electrical tape. Proper tools will improve installation quality and reduce time required.
The kit includes a black converter box, white ground wire with ring terminal, provided screw for grounding, double-sided tape for mounting the converter, sealant for sealing the grommet cut, cable ties for securing wires, a 4-flat dust cover, and a 15-amp fuse holder with fuse. The wiring harness includes yellow (left turn), green (right turn), red (brake), and brown (taillight) wires.
Yes. You must disconnect the negative battery terminal in the engine compartment on the driver side before beginning installation. Fasten this wire down and away from the battery while completing the installation. Reconnect it only after all other wiring steps are complete and the fuse is installed.
You must remove both taillights (using an 8mm socket), the floor board to access the spare tire, electrical components in the foam bins at the back of the rear seats, foam spare tire surrounds (four push fasteners, two per side), the scuff plate and threshold fasteners (two T-25 Torx screws and two push fasteners), and side-wall panels for access to the grommet behind each taillight.
Drilling may be required. You must locate a suitable grounding point near the converter box—either an existing screw with nut in the vehicle frame, or drill a 3/32" pilot hole if no existing point is available. Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
Yes. You must remove the grommet behind each taillight where the vehicle's taillight wiring passes through from inside the cabin to the taillight. Cut a slit large enough to route the new custom wiring end through. After inserting the wiring, reseat the grommet and use the provided sealant to seal the cut and around all wires.
The battery connection must be fuse-protected with a 15-amp maximum fuse. Do not exceed this rating. Exceeding the product rating or vehicle lamp load rating can cause loss of warranty, overheating and potential fire. Install the fuse after all other installation steps are complete.
Signal circuits are rated at 6.0 amps per side. Tail and running circuits are rated at 3.0 amps total. Do not exceed these product ratings or the tow vehicle lamp load rating, whichever is lower.
Use 12 GA (gauge) wire or larger for the power wire routed from the vehicle battery to the converter. Route the wire carefully to avoid pinch points and hot or rotating components. When passing the power wire through sheet metal, use an existing grommet, add a grommet, or use silicone to protect it from sharp edges.
Yellow wire = left turn signal; Green wire = right turn signal; Red wire = brake signal; Brown wire = taillight/running light. The white wire is the ground wire with a ring terminal for vehicle body connection.
Route the custom wiring end with yellow wires (driver side) out through the grommet opening and slit. Insert it between the separated taillight connectors, ensuring the connectors are fully inserted with locking tabs in place. Repeat on the passenger side with the green wire wiring end. Reseat the grommet and seal the cut with provided sealant.
Locate a flat spot inside the vehicle near the taillight and adhere the black converter box using the provided double-sided tape. The area should be clean and suitable for secure mounting.
Locate a suitable grounding point near the converter box—either an existing screw with nut in the vehicle frame, or drill a 3/32" pilot hole if necessary. The area must be free of rust, dirt and paint. Secure the white ground wire using the ring terminal and the provided screw.
When in use, route the 4-flat connector to the center of the vehicle and out of the trunk. When not in use, roll it up and store in a convenient, out-of-the-way location inside the trunk. Install the provided 4-flat dust cover to help prevent corrosion.
The installation difficulty is rated as Easy. However, installation difficulty levels are based on time and effort involved and may vary depending on the installer's level of expertise, the condition of the vehicle, and availability of proper tools and equipment.
Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury. This is especially important when drilling the 3/32" pilot hole for the ground wire screw.
Once the 12-volt power wire is connected to the harness, verify that the harness is functioning by attaching the battery and testing with a test light, 4-flat tester, or a functioning trailer. Do not exceed the product rating or vehicle lamp load rating during testing.
Periodic inspection of all wires and connections should be performed to ensure there is no visible damage or loose connections. Check the sealant around the grommet and wires for integrity, and verify that the converter box remains securely mounted with the double-sided tape.
The Curt 56448 is designed for SUVs and vans. Check your vehicle's year, make and model against a fitment database or contact Curt Manufacturing to confirm compatibility before purchasing.
No, the Curt 56448 is designed only for 12-volt negative ground systems.
Yes, disconnect the negative battery terminal before starting installation and reconnect it only after all wiring is complete and the fuse is installed.
The battery connection must use a 15-amp maximum fuse. Exceeding this rating can cause loss of warranty, overheating and potential fire.
Use 12 GA (gauge) wire or larger for the power wire from the vehicle battery to the converter.
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