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Complete CURT Class 3 2" trailer hitch and 5-flat wiring kit (with 4-way to 5-way adapter for surge brakes) engineered for the 2019 - 2024 Ford Edge SE & SEL only. Vehicle-specific fit, plug-and-play installation, all hardware and instructions included.
This custom kit fits the following vehicles:
All Hardware and Installation Instructions Included!
Whatever your task at hand -- whether it's launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close -- CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers. Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs. Because of their weight range, they are also found on full-size cars, crossovers and minivans. Each custom-fit class 3 hitch package is made for vehicle-specific mounting. This particular kit fits certain years of the Ford Edge, Lincoln MKX and Lincoln Nautilus (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 4,500 lbs. GTW and 675 lbs. TW. It is also compatible with a weight distribution hitch for level towing and a rating of 4,500 lbs. WD and 675 lbs. WDTW. CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component). Each class 3 hitch has a 2" receiver tube and is tested in accordance with SAE J684 for safety. To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding. We also protect our class 3 hitches in a co-cured finish of liquid A-coat and black powder coat for superior resistance to rust, chipping and UV damage.
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 Edge (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 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2019 - 2024 | Ford Edge | SE & SEL only |
The 19 - 24 Ford Edge SE & SEL only Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13452 (Part #5W-CHW-949) fits 2019-2024 Ford Edge models. The 2024 model year is the last year covered by this part number. For newer models, check for an updated version.
The 19 - 24 Ford Edge SE & SEL only Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13452 (Part #5W-CHW-949) fits the following vehicles: 2019-2024 Ford Edge. Always verify your specific year, make, and model before ordering.
Yes, the 19 - 24 Ford Edge SE & SEL only Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13452 (Part #5W-CHW-949) is designed to fit the 2019-2024 Ford Edge.
The 19 - 24 Ford Edge SE & SEL only Curt 2" Class 3 Trailer Tow Hitch + 5-Flat Wiring Kit Tow Boat/Utility Trailer with Surge Brakes 13452 (Part #5W-CHW-949) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, CURT part number 13452 is designed for 2015-2020 Ford Edge, Lincoln MKX, and Lincoln Nautilus models. The hitch is a weight-carrying receiver hitch with a maximum trailer weight capacity of 4500 lbs and tongue weight capacity of 675 lbs when used as a weight-carrying hitch, or 4500 lbs trailer weight and 675 lbs tongue weight when used as a weight distribution hitch. Always verify your vehicle's manufacturer towing capacity before towing, as you must never exceed it.
The hitch weight is 45 lbs.
CURT 13452 has a maximum trailer weight capacity of 4500 lbs and tongue weight capacity of 675 lbs when used as a weight-carrying hitch. When used as a weight distribution hitch, the capacity is also 4500 lbs trailer weight and 675 lbs tongue weight. However, you must never exceed your vehicle manufacturer's recommended towing capacity, which may be lower than the hitch capacity.
Required tools are: safety glasses, ratchet, 6-inch socket extension, 5mm socket, 10mm socket, 7/16-inch socket, T20 Torx bit socket, screwdriver, die grinder, and torque wrench. Safety glasses must be worn at all times during installation.
No, drilling is not required. The installation uses existing frame holes and does not require any new holes to be drilled.
Two people may be required to ease installation. The manual recommends reading all instructions thoroughly before beginning and notes that using proper tools will greatly improve the quality of the install and reduce the time required.
Professional installation time is approximately 90 minutes. Novice (DIY) installation time is approximately 37 minutes. Actual time may vary depending on experience and familiarity with the vehicle.
The kit includes: 8 carriage bolts (7/16-14 UNC, 1-3/4 inch, Grade 8, yellow zinc, part 10-10314); 6 serrated flange nuts (7/16-14 UNC, Grade 8, yellow zinc, part 20-00103); 2 hex nuts (7/16-14 UNC, Grade 8, yellow zinc, part 20-00147); 2 lock washers (7/16 inch, yellow zinc, part 30-00184); 8 square hole spacers (0.250 x 1.00 x 2.50 inch, part CM-SP11); and 8 pieces of 7/16-inch fishwire (part 7_16 FISHWIRE).
Installation follows this sequence: (1) Remove bottom side plastic panel by removing 2 bolts on fascia and 2 flange nuts under the car by the muffler on each side; (2) For models with heat shield, remove center plastic panel with heat shields by removing 6 bolts and 1 flange nut; (3) For Lincoln models, remove bumper fascia by removing 7 push fasteners in wheel well and 1 bolt on each side; (4) For Lincoln models, disconnect electrical connectors from fascia; (5) For Ford models, lower muffler by removing exhaust hanger rod from rubber isolator on both sides and support with stand; (6) Use die grinder to cut off stud above center of muffler; (7) Feed carriage bolts and spacers through 4 large frame holes using fishwire; (8) Feed fishwires through 4 holes in hitch; (9) Raise hitch into position by sliding over passenger side exhaust; (10) Pull fishwires for 2 side plate bolts to hold hitch in place; (11) Pull fishwires for 2 bottom plate bolts; (12) Remove fishwires and loosely install 3 flanged hex nuts and 1 lock washer and hex nut on each side; (13) Torque all 7/16-inch fasteners to 59 lb-ft; (14) Reinstall all panels, fascia, wheel wells, muffler, and reconnect electrical connectors.
The manual instructs to use a die grinder to cut off the stud above the center of the muffler in Step 6, but does not specify whether this is a permanent modification or temporary removal. Contact CURT Technical Support at 877-287-8634 for clarification on whether the stud can be reinstalled or if this is a permanent alteration.
All 7/16-inch fasteners must be torqued to 59 lb-ft. This is applied in Step 13 after all bolts and nuts are loosely installed. Lock washers and hex nuts should be placed on the bolt closest to the gusset on the hitch.
Fishwire is used to feed carriage bolts and spacers through the 4 large holes in the frame (Step 7) and then through the 4 holes in the hitch (Step 8). The fishwires are then pulled to guide the bolts into position for the side plate bolts (Step 10) and bottom plate bolts (Step 11) before being removed and replaced with nuts and washers (Step 12). Eight pieces of 7/16-inch fishwire are included in the kit.
The manual does not specify whether the battery must be disconnected. However, for Lincoln models, Step 4 requires disconnecting electrical connectors attached to the fascia and vehicle. Contact CURT Technical Support at 877-287-8634 if you have concerns about electrical safety during installation.
For Ford models, the exhaust hanger rod must be removed from the rubber isolator on both sides to lower the muffler. This is necessary to provide clearance for raising the hitch into position. The muffler must be supported with a stand to prevent damage. The muffler is then reinstalled in Step 14.
Bumper fascia removal is recommended for easier installation on Lincoln models. The removal process involves removing 7 push fasteners in the wheel well and 1 bolt on each side, then gently pulling the wheel well trim. The fascia is then disconnected from electrical connectors in the trunk. All components are reinstalled in Step 14.
The hitch is raised into position by sliding it over the passenger side exhaust first (Step 9). The fishwires for the 2 side plate bolts on each side are then pulled to hold the hitch in place (Step 10), followed by pulling the fishwires for the 2 bottom plate bolts on each side (Step 11).
On each side of the hitch, 3 flanged hex nuts (part 20-00103) and 1 lock washer (part 30-00184) and 1 hex nut (part 20-00147) are installed. The lock washer and hex nut should be placed on the bolt closest to the gusset on the hitch. All fasteners are torqued to 59 lb-ft.
Periodically check the receiver hitch to ensure all fasteners are tight and all structural components are sound. The manual does not specify a retorque interval, but recommends regular inspection as part of vehicle maintenance.
Safety glasses must be worn at all times during installation. When lowering the muffler on Ford models, a stand must be used to support and prevent damage. If you are hesitant to undertake this task on your own, contact an authorized CURT installer for additional assistance. Never exceed your vehicle manufacturer's recommended towing capacity when using the hitch.
CURT Manufacturing warrants this product to be free of defects in material and/or workmanship at the time of retail purchase by the original purchaser. If the product is found to be defective, CURT may repair or replace the product at their option when returned prepaid with proof of purchase. Alteration to, misuse of, or improper installation of this product voids the warranty. CURT's liability is limited to repair or replacement of defective products and specifically excludes liability for incidental or consequential loss or damage.
CURT 13452 complies with safety specifications and requirements for connecting devices and towing systems of the state of New York, V.E.S.C. Regulation V-5 and SAE J684.
Yes, CURT 13452 is designed for 2015-2020 Ford Edge, Lincoln MKX, and Lincoln Nautilus. Maximum capacity is 4500 lbs trailer weight and 675 lbs tongue weight, but never exceed your vehicle's manufacturer towing capacity.
You need: safety glasses, ratchet, 6-inch socket extension, 5mm/10mm/7/16-inch sockets, T20 Torx bit socket, screwdriver, die grinder, and torque wrench. No drilling is required.
Professional installation takes approximately 90 minutes; DIY installation approximately 37 minutes. Two people may be required to ease installation.
All 7/16-inch fasteners must be torqued to 59 lb-ft after loose installation is complete.
Periodically check that all fasteners are tight and structural components are sound. No specific retorque interval is stated in the manual.
The CURT 56436 is a powered converter harness designed for SUVs and vans. It converts the vehicle's taillight signals into a 4-flat trailer connector, allowing you to tow a trailer with integrated lights. The converter box processes the vehicle's turn signal, brake, and taillight circuits and outputs them to a standard 4-flat connector mounted near the hitch.
The CURT 56436 is designed for SUVs and vans with 12-volt negative ground electrical systems. The manual does not list specific vehicle makes, models or years. Contact CURT or consult your vehicle's owner's manual to confirm your vehicle has a 12-volt negative ground system before purchasing.
No. The converter system is designed only for 12-volt negative ground systems. Using it on any other electrical system will not function properly and may cause damage.
You will need: ratchet, cutting tool, socket extension, wire crimper, Torx bit T-25, wire stripper, small flathead screwdriver, panel trim removal tool, and flathead screwdriver. A fish wire (which can be made from a cut-up wire hanger, stiff wire, rope or string) is also required to route wires through blind holes.
The manual confirms the following items are provided: double-sided tape for mounting the converter box, a screw and ring terminal for the white ground wire, zip ties for securing loose wires, a 4-flat dust cover, and a fuse holder with 15-amp fuse. The manual does not specify whether the 4-flat connector itself or the converter box are included or must be purchased separately.
Yes. You must disconnect the negative battery terminal before beginning installation and keep this wire fastened down and away from the battery during the entire installation process. Reconnect the negative battery terminal only after all other installation steps are complete and you have tested the harness for proper function.
The installation difficulty is rated as Moderate. The manual recommends reading all instructions thoroughly before beginning and notes that proper tools will improve the quality of installation and reduce the time required.
Remove the taillight housing by using a pry tool to loosen it carefully (being careful not to dent or scratch the vehicle) and pull it rearward. Behind the taillight, locate the vehicle taillight wiring harness connectors. Disconnect the housing by releasing the locking tabs. The T-connector with the yellow wire is then routed down through the bumper area using a fish wire and pulled back up to connect to the factory wiring at the taillight pocket.
Fish wire is a flexible tool used to push or pull an electrical wire through a blind hole. It can be made from a cut-up wire hanger, stiff wire, rope or string. Insert the fish wire through the blind hole and locate it on the other side. Use tape to secure the harness to the fish wire and pull back up. If the fish wire or harness gets hung up, you may need to push back down, wiggle it around or twist the wire to loosen it. Make sure the fish wire is long enough to stick out on the other side before inserting it.
Mount the black converter box on a flat, clean surface 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. Failure to mount the box in a protected area can cause loss of warranty, product failure, overheating and potential fire.
Locate a suitable grounding point near the converter box, such as an existing screw with nut in the vehicle frame. If no suitable point exists, drill a 3/32" pilot hole. The area must be free of rust, dirt and paint. Secure the white ground wire using the ring terminal and the provided screw.
Route the black 12-gauge power wire from the vehicle battery to the converter box, taking care to avoid any 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 the power wire from sharp edges. Secure the power wire to the vehicle chassis using the provided cable ties. Do not connect the power wire to the battery until all other steps are complete and you are ready to test the harness.
Route the green wire to the passenger side, up and out of the way. Repeat the same process used for the driver-side taillight (Step 6) to route the green wire to the passenger-side taillight housing, using a fish wire to pull it through the bumper area.
Route the trailer 4-flat connector to the center of the vehicle and mount it near the hitch.
Drilling may be required. You must drill a 3/32" pilot hole for the ground wire screw only if no suitable existing screw with nut is available in the vehicle frame near the converter box. Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
The signal circuits (turn signals) are rated at 5.0 amps per side.
The tail and running light circuits are rated at 7.5 amps total.
The battery connection must be fuse-protected with a 15-amp maximum fuse. Do not exceed this rating. Exceeding the product rating can cause loss of warranty, overheating and potential fire.
Use 12-gauge wire or larger for the black power wire routed from the vehicle battery to the converter box.
The wire colors are: Green = Right turn signal, Red = Brake, Yellow = Left turn signal, Brown = Taillight, White = Ground. These wires connect to the corresponding circuits in the vehicle's taillight harness.
The T-connector end with the yellow wire is routed down through the bumper area using a fish wire and pulled back up to the taillight pocket. Install the connector onto the factory wiring to keep it from falling down. Make sure the connectors are fully inserted with locking tabs in place.
If using the converter as a powered module for a two-wire system, the red brake wire must be grounded.
Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating and potential fire. The battery connection must be fuse-protected with a 15-amp maximum fuse.
Route the black power wire to avoid any 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 the power wire from sharp edges. Secure the power wire to the vehicle chassis using the provided cable ties.
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.
After connecting the 12-volt power wire 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 reinstall all items removed during installation or reconnect the negative battery terminal until you have confirmed proper function.
After confirming proper function with a test light, 4-flat tester, or functioning trailer, reinstall all items removed during harness installation, reconnect the negative battery terminal, and install the provided 4-flat dust cover to help prevent corrosion.
Periodic inspection of all wires and connections should be performed to ensure there is no visible damage or loose connections. This helps maintain proper function and prevent corrosion or electrical issues.
The provided 4-flat dust cover should be installed to help prevent corrosion of the 4-flat connector.
The CURT 56436 is designed for SUVs and vans with 12-volt negative ground electrical systems. Consult your vehicle's owner's manual or contact CURT to confirm compatibility with your specific vehicle.
Yes. Disconnect the negative battery terminal before installation and keep it fastened away from the battery. Reconnect only after testing the harness for proper function.
Green = Right turn, Red = Brake, Yellow = Left turn, Brown = Taillight, White = Ground.
Mount the converter box on a flat, clean surface away from spray and debris from rear wheels and road, using the provided double-sided tape. Failure to do so can cause loss of warranty, product failure, overheating and potential fire.
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