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Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

Item # C51322
Retail:$24.22
Our Price: $10.94
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Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port beneath your vehicle's dash. 1-800-940-8924 to order CURT accessories and parts part number C51322 or order online at etrailer.com. Free expert support on all CURT products. Great prices and Fastest Shipping for Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In. Accessories and Parts reviews from real customers.
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CURT Accessories and Parts - C51322

  • Trailer Brake Controller
  • Wiring Adapter
  • Plugs into Brake Controller
  • CURT
  • Vehicle Specific

Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port beneath your vehicle's dash.


Features:

  • Plug-in wiring adapter allows for quick, simple installation of your electric trailer brake controller
  • No cutting or splicing required
    • Custom connector end plugs into the built-in port beneath the dash of your vehicle
    • Other end plugs into the back of your electric brake controller
  • Compatible with time-delayed and proportional brake controllers from Curt
    • Brake controller must have built-in plug for adapter to connect - will not work on controllers with pigtail wiring harnesses
  • 2' Long, 12-gauge wires have protective covering to deter damage
  • Limited 1-year warranty


Installation of Curt Brake Controller Adapter

To install your Curt electric brake controller, you need to connect the wiring of the controller to your vehicle. Certain auto manufacturers offer pre-wired options, typically known as tow packages, wherein wiring is run for you from the dash to the trailer connector on the back of your vehicle. When this is done, a port is installed at your dash so that you can easily plug in a brake controller.


This adapter plugs into the port on your vehicle's built-in brake control wiring harness. For most applications, this harness is located beneath the dash, near the center console.


No hardwiring is required to install this adapter. After you plug it into the factory port, you simply plug the other end of the adapter directly into your electric trailer brake controller. Because there are no wires to connect, installation is not permanent. You can unplug and remove your brake controller at any time to transfer it to another vehicle or securely stow it away.



51322 Curt Quick Plug Brake Control Adaptor Harness

Installation Details C51322 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:


Customer Reviews

Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In - C51322

Average Customer Rating:  4.8 out of 5 stars   (263 Customer Reviews)

Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port beneath your vehicle's dash.

by:
1997 Ford F-350 Super Duty

They are the best at what they do. They found the parts I needed and got them to me the next day. I appreciate the dedication to their customers. This product worked for my 1997 Ford F350 with the factory-installed tow package.



by:

Everything was as described. Easy easy installation in 10 minutes. Not the top of the line controller but it's all I need. Very fast shipping as well. Couldn't be more happy with etrailer. I will be purchasing my fifth through etrailer soon!



by:

Great job came on time. Installed easily. Works great. Better still is the service from etrailer. New what I needed for my truck. Deserves repeat business



by:

Plugged right in to my expeditions factory plug quick easy install.



by:
Ford F-250 Super Duty

PERFECT. The etrailer.com employee (Roger R) that assisted me on my phone in order was fast, and efficient. He looked up my truck (2004 f250 diesel 4x4), and assisted me in ordering the exactly correct harness for my application. Plug and play. Thanks.




by:

straight forward install, works as inte nded.



by:

Excellent. Perfect fit, exactly what was needed. Connected the Curt C51110 Brake control to factory wiring. Only thing that could make it better is if it came with someone to plug it in for me and save me 10 seconds.

Mike R.

1/28/2015

The products worked great up until about a few weeks ago Thats when I sold the truck where the items were installed. lol. Really though, I very much liked how the products listed and purchased from etrailer.com were easy to find, fit exactly as described, and performed as needed. etrailer.com is always one of the first places I look when searching for items for my new truck.



by:

Exactly what I ordered and expected.



by:

Worked perfectly



by:

Wonderful product as well as wonderful customer service



by:

We purchased our new Ford Explorer with the towing package but the dealership said it didn't come with a trailer brake controller and nothing was made for our SUV so we would have to get an aftermarket controller and have them run the wiring. After looking online I found a video on etrailer.com and it was just as easy as the video to install, the hardest part was finding the Ford plug under the dash, very happy with this product and ready to haul our RV everywhere.



by:
2017 Land Rover Evoque

Made installation in a Land Rover Discovery Sport a breeze! Note: This option isn’t listed on either Curt or eTrailer, but it is absolutely an option if you have the factory installed OEM trailer tow package. Your factory tow package must be dealer activated in your vehicle’s software to use the quick connect harness shown here.

Total plug and play. Zero cutting, splicing or tapping required! Fantastic.

TIP: Select your model year and Land Rover Evoque (Shares the same chassis and tow electrics as the Discovery Sport) if you want the right part numbers for your quick connect options.



by:

Perfect fit very easy to install



by:

Works great in my 2000 f250



by:

Made installation a snap. Just mount the break controller, plug one end into the vehicle's factory plug and the other end into the break controller.

Nicholas

8/3/2020

Still working great



by:
2003 Ford F-150

Plugged right in to my 2003 Ford F-150, and other end into the Curt Venturer brake controller. Worked great.

Rmt

5/20/2015

so far so good. no issues.



by:

Nice trailer brake. Works as it should.



by:

Haven’t had a chance to install it yet but fast shipping



by:
2004 Ford F-150

This is well worth the money. The cord ends appear to be high quality and fit the wiring connectors on the truck and brake controller perfectly. It makes hooking up your new Curt brake controller as easy as plugging in a cord. The only way to make this any easier is to have someone do it for you. The hardest part of the whole installation was finding the factory connector to plug this cord into. Hint: On my 2004 Ford F150, the brake controller connector was just above the factory diagnostic port underneath the dash.



by:
2010 Ford Expedition

This cable made the job very easy. took 10 minutes to plug in and mount with Curt Venturer Brake Controller. Very inexpensive solution. This is an old vehicle (2001 Expedition) and didn't want to put a lot of money into a brake controller setup. These parts and directions from the website made it quick, easy and inexpensive. I have not towed with the controller yet.



by:
Land Rover LR4

Installed it on my LR-4. The dual axle Alum Trailer (Aluma) works great so far! Only a few Land Rover dealerships will install the trailer Brake system. Trailer dealers want touch Land Rovers?? That's why 4 stars. $350 to get it installed!! LR Fort Worth,Texas



by:
Allegro

After a little research by the etrailer team it was determined this was the correct cable for a 2013 Tiffin Allegro with a pre wired 7 pin plug to go itch the Curt controller. The team worked and researched and was great with customer service.




by:
2010 Ford Explorer

Product worked liked a charm!! I have a 2010 Ford Explorer XLT, and the Curt brake controller with the factory adapter cable was a perfect fit!

Note: Even though it doesn't specifically say on the etrailer website, the adapter connector WILL fit a 2010 Ford Explorer that has a Factory Tow package installed. The factory connector is located next to the steering column underneath the kickboard. It is kinda of hidden away, but it's up and next toe the brake pedal switch connector.



by:

I finally got around to installing my new brake controller. It was very easy and I had it installed in about 15 minutes. I used one of the bolts under the dash to mount it so I didn't even drill any holes. Still need to do a few more test runs with my trailer with different weight loads.


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See what our Experts say about this CURT Accessories and Parts

  • Parts Needed to Install Curt TriFlex Brake Controller in GMC Van and Ford F-53
    To install the Curt TriFlex # C24VV trailer brake controller in your 2006 GMC Savana Van you will need to wire in harness part # C51515. Vehicles with the 7-way tow package have the blue output brake wire already run from the back to the front. It is located under the dash near the emergency brake pedal. This connects to the blue wire on the harness. The white wire connects to battery negative, the red wire connects to the cold side of the brake light switch and the black wire connects...
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  • Which Wire Adapter Will Connect My Trailer Brake Controller To My 2003 Ford F-250?
    The correct brake controller wiring adapter will depend on which brand brake controller you have. I have a list below with all the harnesses that will plug directly into the port under the dash of your 2003 Ford F-250 and their specific brand brake controller. Hayes - Custom Wiring Adapter for Brake Controllers # HA81783-HBC Curt - Custom Wiring Adapter for Trailer Brake Controllers # C51322 Redarc - Plug-and-Play Wiring Harness for Tow-Pro Trailer Brake Controllers # RED87FR Tekonsha...
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  • Locating Factory Connector On 2021 Ford Explorer With 7-Way For Installing Trailer Brake Controller
    That is the correct plug for the Tekonsha Plug-In Wiring Adapter # 3035-P under the dash of your 2021 Ford Explorer with factory tow package. I have linked a video of an installation we did with the Curt Triflex # C24VV and Adapter # C51322 and you can see he removes the plug around the 8:00 minute mark in the video.
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  • Brake Controller Wiring Harness Recommended for 2004 Ford Expedition
    We do indeed have a harness that would work for you. The actual plug and play harness you need will depend on who manufactured the brake controller you have. I'll run through some of the major players and the part number for the compatible harness: • Tekonsha, Reese or Draw-Tite, use # 3035-P • Curt, use # C51322 • Hayes, use # HA81783-HBC • Redarc, use # RED87FR • Hopkins, use # HM47715 If your controller is from a different manufacturer or just has blunt-ended wires exiting the rear...
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  • Curt Brake Controller, Wiring Harness 1999 F-350 Super Crew
    The Curt brake controller # C84VV can plug directly into your 1999 F-350 Super Crew using the proper wiring harness, # C51322. This harness is sold separately. I have included a link to a video to the right that shows where the connection point on a similar truck. The brake controller and harness are different in the video but they plug into the same place on the truck.
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  • Wiring Harness for Curt Venturer Brake Controller on 2006 Ford F-150
    If you have the Curt Venturer Brake Controller # C74VV the correct wiring adapter for your 2006 Ford F-150 is the Curt Custom Wiring Adapter # C51322, assuming you have the factory 7-way. Should you have that adapter the OEM plug on your F-150 should be on the underside of the dash like the one circled in the accompanying photo. If your plug does not look like that you may not have found the correct one and you will need to remove the trim panel below the steering column; the plug should...
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  • Brake Controller And 7-Way For 2011 Lincoln Navigator With Factory 4-Flat
    We can get your 2011 Lincoln Navigator with the factory 4-way set up with a 7-way and trailer brake controller; and you are correct that a 7-way has a 12 volt pin which allows you to trickle charge an RV battery. So because your '11 Navigator has the factory 4-way, the only thing you need to add for the 7-way is the following part: - Adapter 4-Pole to 7-Pole and 4-Pole # 37185 With that, the other thing you will need is the brake controller as well as the plug-in adapter, and I recommend...
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  • Brake Controller Recommendation for a 2005 Ford Excursion V10
    Yes, the Curt Brake Controller part # C74VV that you referenced has been confirmed to fit your 2005 Ford Excursion. All you need to install it is the correct harness, part # C51322. This adapter plugs into the port on your vehicle's built-in brake control wiring harness. This harness should be located beneath the dash, near the center console.
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  • Brake Controller Adapter For 2011 Range Rover Sport
    The brake controller adapters we offer that will work with your 2011 Range Rover Sport are designed to work with specific brake controllers. We do not have a universal adapter that will work with all controllers. If you have a Tekonsha brake controller like part # 90885 or # 90195, the adapter that will work for you is part # 3035-P. If the brake controller you have in your Range Rover is made by Curt, the adapter you can use is part # C51322. For a Hopkins brake controller you can use...
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  • Curt Venturer Brake Controller Installed in 1995 Ford Pickup Wont Power Up
    If the correct wiring adapter is being used, part # C51322, then you most likely have a missing or blown fuse on the circuit that feeds power to the brake controller. Look in the power distribution box under the hood. The fuse the protects that circuit is in position 21, and it's a 30amp maxi-fuse. If the fuse is blown, you could have a short in your existing 7-way connector. If that's the case, you'll want to replace the trailer connector with part # 20023.
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    Image 1 for
  • Using Quick Connect Wiring Harness On 2008 Ford Explorer Sport Trac With Factory Tow Package
    The custom wiring adapter you can use for your Explorer is the Curt Custom Wiring Adapter, part # C51322. This will easily plug into the vehicle wiring harness under the dash near the center console. There will be a 6-pin connector that mates with the one on the adapter at the end of the harness. Verify that there is battery power supplied to the connector by carefully probing the connector with a circuit test light like part # PTW2993. If you have a 7-way connector at the rear of your...
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  • Can Curt Brake Controller Install on 2009 Porsche Cayenne
    For the 2009 Porsche Cayenne you can install a Curt brake controller like the part # C24VV but due to the complex wiring of your vehicle we don't have a specific fit harness for it. I attached a tech bulleting below that details everything that's needed to install a controller as well as a fitguide list for all the controllers that fit your vehicle. If you had ran your vehicle through our fitguide you'd seen the list of controller and how they need to install. If you searched for brake...
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  • Recommended Brake Controller for a 2018 Thor Ace Motorhome
    For your 2018 Thor Ace Motorhome, I recommend using the Curt Spectrum Trailer Brake Controller part # C51170. The reason for this is because this unit is composed of two main parts, the control box and the output knob. The control box gets mounted out of site and then the output knob will get installed up on your dash for easy use and a very aesthetically pleasing look. The color output of the knob also helps with ease of use. Since your motorhome is on a Ford F-53 chassis, you can use...
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  • Parts Needed to Install Curt Venturer Trailer Brake Controller C74VV in 1995 Ford F-150
    We can help you with installing a trailer brake controller like the Curt Venturer time-delay controller # C74VV in your 1995 Ford F-150 to operate the brakes on your Hornet trailer. The parts you need depend on how the truck is equipped. If the truck has a factory 4-pole trailer connector you will use harness # C51322 to connect the controller and part # 37185 to provide the 7-way. If the truck has a factory 7-way then all you need is the controller and the harness # C51322. If the truck...
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  • Adding a Curt Brake Controller to a 1994 Ford Van
    If your 1994 Ford E-350 van came with a factory installed 7-Way trailer connector then all you will need is the brake controller and the proper wiring harness. For Curt brake controllers the wiring harness is # C51322. If the van came with a factory 4-Way then you will still use the same harness but the brake (blue) wire will need to be manually run from the brake controller back to the plug in the rear instead of going through the harness where it plugs into the vehicle. The brake controller...
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  • Curt Echo Under Dash Wireless Trailer Brake Controller For a 2017 Land Rover Discovery Sport
    With your 2017 Land Rover Discover Sport having the factory tow package wiring you will be able to connect the Curt Echo Under-Dash Wireless Brake Controller # C27JR using the Pigtail # C51322. The Manual Override Button # C83HR can be added if you do not want to keep your phone on with the app open to manually activate the trailer brakes when needed.
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  • Parts Needed to Add 7-Way and Brake Controller to 2007 Ford F-150 with 4-Way
    If your trailer does not have brakes all you would need is the part # 37185 as an adapter to convert the 4-way to a 7-way. If you do have trailer brakes you would need the # 3035-P, the # 37185, and a brake controller. For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to set up. Follow the 4-way trailer connector wires from the trailer connector to the front...
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    Image 1 for Image 2 for
  • Brake Controller Connector Location on 2000 Ford Expedition
    The connector you're looking for is gray in color, and is typically located to the left of the OBDII connector located under the dash below the steering column. According to my research, all models of the 2000 Expedition were equipped with the connector, so it should be under there somewhere. Try looking behind the OBDII connector. It's also possible that the connector is taped to another nearby wiring harness and the tape is covering the connector. If you use a Curt brake controller like...
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  • Brake Controller Install Harness Recommendation for 2014 Ford F-53 Motorhome
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  • Troubleshooting 2020 Ford Explorer Platinum with Curt Spectrum and Ford Tow Package
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  • Is The Curt Wiring Adapter Compatible w/ Hayes Energize III Trailer Brake Controller For 1996 F-350?
    The Curt Wiring Adapter # C51322 is compatible with the Hayes Energize III+ Trailer Brake Controller # HA81742B. Both the Curt and Hayes Adapters # HA81783-HBC utilize the same connectors allowing you to use it on your 1996 Ford F-350.
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  • Plug-In Adapter Needed for 2009 Ford Explorer Sport Trac with Curt Venturer Brake Controller
    The correct brake controller wiring adapter for your 2009 Ford Explorer Sport Trac and the Curt Venturer Brake Controller, # C74VV, is the Curt Custom Wiring Adapter, # C51322. On the Sport Trac, the factory brake controller plug is behind the dash just above the left knee near the brake release. If your Sport Trac came with a tow package, then the plug should be active and all you will have to do is plug in and mount the brake controller and run through the setup as it is outlined in...
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  • Can I Install a Brake Controller in a 2015 Fleetwood Providence 42P?
    Yes, you can definitely install the Curt Spectrum Trailer Brake Controller item # C51170 in your 2015 Fleetwood Providence 42P. The question is whether or not you can use the Curt Custom Plug and Play Adapter item # C51322 to have an easy installation or use the Curt Universal Wiring Adapter item # C51515 to hardwire it in. Your Fleetwood Providence is built on a Ford F-53 chassis. If you have it, the brake controller port is located on the left hand side of one of the steering column...
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Info for this part was:

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Expert Research:
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