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Authorized DealerVehicle 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: 6.0 Amps
Turn and Brake Circuits: 3.0 Amps
Installation Difficulty: Professional
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 Lincoln MKX (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 |
|---|---|---|
| 2016 - 2018 | Lincoln MKX | Installation Time: 30-60 minutes |
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The CURT Custom Wiring Harness, 4-Way Flat Output, Select Lincoln MKX Trailer Connector Kit (Part #BKDK56298) fits the following vehicles: 2016-2018 Lincoln MKX. Always verify your specific year, make, and model before ordering.
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Lincoln MKX Trailer Connector Kit (Part #BKDK56298) fits 2016-2018 Lincoln MKX models. The 2018 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, 4-Way Flat Output, Select Lincoln MKX Trailer Connector Kit (Part #BKDK56298) is designed to fit the 2016-2018 Lincoln MKX.
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Lincoln MKX Trailer Connector Kit (Part #BKDK56298) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, the Curt 56298 custom wiring harness is designed for Lincoln MKX vehicles. It is installed behind the driver and passenger side taillight housings (locations S1 and S2). Verify your vehicle matches the application before purchasing.
The harness has a maximum 10-amp fuse rating for the battery connection. Signal circuits are rated at 3.0 amps per side, and tail/running circuits are rated at 6.0 amps total. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower, as exceeding this can cause loss of warranty, overheating, and potential fire.
You will need: 5.5mm socket, T-20 Torx bit, ratchet, panel trim removal tool, Phillips screwdriver, wire stripper, crimping tool, and cutting tool. A soft pry tool is also recommended to avoid damage when removing the taillight and bumper fascia.
Yes, you must disconnect the negative battery terminal before beginning installation. This is the first step in the installation process and is required for safety.
Open the tailgate. Locate and remove the two Phillips screws holding the taillight in place. Gently pull the taillight to the side of the vehicle and rearward. Use a soft pry tool on the leading edge of the taillight to assist removal. Take care not to damage the locking tabs on the connectors when separating them from the taillight housing.
1. Starting with the locking tab closest to the rear hatch, work your way around and down to the rear wheel well, releasing all locking tabs with a soft pry tool. 2. Release the six locking tabs holding the rear wheel well trim panel in place. 3. Locate and remove the T-20 Torx bumper retaining fastener. 4. Underneath the vehicle, remove the 5.5mm fasteners behind the rear tire. 5. Use a soft pry tool to gently pry or pull at the edges near the hatch opening until the top retainers are loose and the remaining tabs pop free.
Mount the black converter module on a flat, clean surface along the bumper frame that is out of the path of spray and debris from the rear wheels and road. Use the provided double-sided tape to adhere it. Mounting it in a protected area is critical—failure to do so can cause loss of warranty, product failure, overheating, and potential fire.
Drilling may be required for the grounding point. You will need to locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. If no suitable existing point is available, drill a 3/32" pilot hole for the provided screw. The area must be free of rust, dirt, and paint. Always check for hidden items behind or under any surface before drilling to avoid damage and personal injury.
The installation uses two types of fasteners: T-20 Torx fasteners (bumper retaining fastener) and 5.5mm fasteners (located underneath the vehicle behind the rear tire). The manual does not specify torque values for these fasteners; refer to your vehicle owner's manual for proper torque specifications.
Route the custom wiring harness along the vehicle using the vehicle's existing wiring harness as a guide, ensuring the black converter module reaches the bumper frame. The harness end with the yellow wire connects to the driver side taillight connectors, and the harness end with the green wire connects to the passenger side. The 4-flat connector should be routed to the center of the vehicle when in use, and rolled up and stored in a convenient, out-of-the-way location when not in use. Secure any loose wires with the provided cable ties.
The harness includes a yellow wire (driver side connection), a green wire (passenger side connection), a black power wire (from vehicle battery), and a white ground wire (for grounding point connection). The black converter module is also part of the assembly.
The kit includes the custom wiring harness with yellow and green wire ends, a black converter module, a white ground wire with ring terminal, a provided screw for grounding, double-sided tape for mounting the converter module, cable ties for securing loose wires, and a 4-flat dust cover. Refer to the included CME-PCL-INS sheet for battery power routing details.
After installation is complete, test for proper function by using a test light or connecting a properly wired trailer. All steps must be followed to ensure the wiring harness functions properly. Reconnect the negative battery terminal and reinstall all items removed during installation before testing.
The battery connection must be fuse-protected with a maximum 10-amp fuse. Exceeding this rating can cause loss of warranty, overheating, and potential fire. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
Yes, you must locate and unplug the rear collision connector that is exposed on the driver side in the bumper frame. This is done after removing the bumper fascia and before installing the custom wiring harness.
Locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. If no suitable point exists, drill a 3/32" pilot hole for the provided screw. The area must be free of rust, dirt, and paint. Secure the white ground wire using the ring terminal and the provided screw.
The Curt 56298 custom wiring harness is designed for Lincoln MKX vehicles.
You will need: 5.5mm socket, T-20 Torx bit, ratchet, panel trim removal tool, Phillips screwdriver, wire stripper, crimping tool, cutting tool, and a soft pry tool.
Yes, disconnect the negative battery terminal before beginning installation. Reconnect it after all installation steps are complete.
Drilling may be required for the grounding point. If no existing screw with nut is available in the vehicle frame, drill a 3/32" pilot hole for the provided screw. Always check for hidden items before drilling.
The harness has a 10-amp maximum fuse rating. Signal circuits are 3.0 amps per side; tail/running circuits are 6.0 amps total. Do not exceed the product rating or tow vehicle lamp load rating.
Mount the black converter module on a flat, clean surface along the bumper frame, away from spray and debris from the rear wheels and road. Use the provided double-sided tape. Improper mounting can cause product failure and fire.
Test for proper function using a test light or by connecting a properly wired trailer. All installation steps must be completed before testing.
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