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Verify Fitment
Select your vehicle to confirm this part fits.
2017 - 2026 Chrysler Pacifica
Confirmed to Fit
2020 - 2026 Chrysler Voyager
Confirmed to Fit
2011 - 2026 Jeep Grand Cherokee
Confirmed to Fit
2021 - 2026 Jeep Grand Cherokee L
Confirmed to Fit
Confirmed to Fit
2022 - 2026 Jeep Grand Wagoneer
Confirmed to Fit



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Warranty: One-Year Limited Warranty
Installation Difficulty: Novice
Installation Time Exact (Minutes): 5
A CURT Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to plug your brake controller into your vehicle. It requires no cutting or splicing! Just insert the vehicle-specific plug end into the OEM vehicle?s factory brake controller socket. The other end plugs into your CURT trailer brake controller. Quick Plug harnesses are available for a variety of vehicles and are unique for each vehicle application to provide the easiest possible installation. This particular brake controller harness fits certain years of the Chrysler Pacifica, Chrysler Voyager, Dodge Durango, Jeep Cherokee, Jeep Grand Cherokee, Jeep Grand Cherokee L, Jeep Wagoneer and Jeep Grand Wagoneer (factory tow package required; see application info to verify fitment). CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation. They're also great for towing all types of trailers with electric brakes. For versatile mounting of your trailer brake controller this Quick Plug wire harness measures two feet long. It also features a slit loom sleeve to keep the wires protected against crushing and abrasions. CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight.

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
13 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2017 - 2026 | Chrysler Pacifica | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2020 - 2026 | Chrysler Voyager | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2011 - 2027 | Dodge Durango | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2011 - 2026 | Jeep Grand Cherokee | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2021 - 2026 | Jeep Grand Cherokee L | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2022 | Jeep Grand Cherokee WK | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2022 - 2026 | Jeep Grand Wagoneer | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2022 - 2025 | Jeep Wagoneer | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2025 - 2026 | Ram 1500 | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2025 - 2026 | Ram 2500 | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2025 - 2026 | Ram 3500 | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2025 - 2026 | Ram 4500 | Installation Location: BH8 Installation Time: 30-60 minutes |
| 2025 - 2026 | Ram 5500 | Installation Location: BH8 Installation Time: 30-60 minutes |
Yes, the CURT Brake Controller Harness, Select Chrysler, Dodge, Jeep Vehicles Trailer Brake Control Harness (Part #BKDK51446) is designed to fit the 2017-2026 Chrysler Pacifica.
The CURT Brake Controller Harness, Select Chrysler, Dodge, Jeep Vehicles Trailer Brake Control Harness (Part #BKDK51446) fits the following vehicles: 2017-2026 Chrysler Pacifica; 2020-2026 Chrysler Voyager; 2011-2026 Dodge Durango; 2011-2026 Jeep Grand Cherokee; 2021-2026 Jeep Grand Cherokee L; 2022 Jeep Grand Cherokee WK; 2022-2026 Jeep Grand Wagoneer; 2022-2025 Jeep Wagoneer; 2025-2026 Ram 1500; 2025-2026 Ram 2500; 2025-2026 Ram 3500; 2025-2026 Ram 4500; 2025-2026 Ram 5500. Always verify your specific year, make, and model before ordering.
The CURT Brake Controller Harness, Select Chrysler, Dodge, Jeep Vehicles Trailer Brake Control Harness (Part #BKDK51446) fits 2017-2026 Chrysler Pacifica models. The 2026 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Brake Controller Harness, Select Chrysler, Dodge, Jeep Vehicles Trailer Brake Control Harness (Part #BKDK51446) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
The CURT 51446 brake control harness fits Dodge Durango models equipped with a factory tow package. If your vehicle does not have the factory tow package, this harness will not be compatible. Verify your vehicle has the factory tow package before purchasing.
The CURT 51447 brake control harness fits Jeep Grand Cherokee models equipped with a factory tow package. If your vehicle does not have the factory tow package, this harness will not be compatible. Verify your vehicle has the factory tow package before purchasing.
The kit includes the brake control harness with connectors and cable ties for securing the harness. The brake control unit itself is not included and must be purchased separately. Refer to the brake control unit instruction manual for its specific components and mounting requirements.
The brake control harness is installed under the dash, to the right of the emergency brake pedal. The vehicle's factory brake control harness connector is located under the dash to the left of the steering column, attached to the top of a junction box. The CURT harness connects to this factory connector.
1. Locate the felt liner under the dash to the left of the steering column and remove the two plastic fasteners securing it. 2. Behind the liner, locate the vehicle brake control harness connector on the junction box. 3. Insert the CURT brake control harness connector into the vehicle connector, ensuring it is fully inserted with locking tabs in place. 4. Insert the brake control harness's black connector into the brake control unit's quick plug connector. 5. Secure the harness with the provided cable ties, avoiding pinch points.
The connector has locking tabs that secure it to the vehicle's brake control harness connector. You must push the CURT harness connector all the way in until you hear or feel it click, and verify that the locking tabs are engaged. This ensures a secure, reliable electrical connection.
The CURT brake control harness kit includes cable ties for securing the harness in place. Use these to secure the harness while avoiding pinch points that could damage the wiring.
After installation, you must test the brake control harness for proper function. Mount the brake control unit as directed in its instruction manual and perform the test procedures specified in the brake control unit's user manual. Do not operate the trailer brake system until testing is complete and confirms proper function.
All steps must be followed to ensure the CURT brake control harness will function properly. Improper installation could result in brake control system failure, which is a safety hazard. Testing for proper function after installation is essential before using the trailer brake system.
Yes. The harness is designed only for Dodge Durango and Jeep Grand Cherokee models equipped with a factory tow package. Vehicles without the factory tow package will not have the required brake control harness connector.
The manual does not specify whether professional installation is required. Contact CURT Manufacturing at 1.877.287.8634 or visit CURTMFG.COM for guidance on whether your skill level is appropriate for this installation.
The manual does not specify what tools are required. Contact CURT Manufacturing at 1.877.287.8634 or visit CURTMFG.COM for a complete tool list before beginning installation.
The manual does not specify whether battery disconnection is required. Contact CURT Manufacturing at 1.877.287.8634 or visit CURTMFG.COM to confirm whether battery disconnection is necessary for safe installation.





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