Curt Discovery Next Electric Trailer Brake Control w/ 7-Way Wiring Kit For 99-04 Ford F-250 350 450 550 Super Duty 97-99 F-250 Light Duty 00-04 F-650 w/ Existing USCAR 7-Way
Model: CU37NHDiscovery NEXT Trailer Brake Controller Time-Delay
Brake Controller Harness
Installation Hardware (if required)
Installation Instructions (if required)
Installation Schematics & Diagrams (if required)
This Trailer Wiring Harness Fits The Following Vehicles:
- 1999 - 2004 Ford F-250 Super Duty With Existing USCAR 7-way
- 1999 - 2004 Ford F-350 Super Duty With Existing USCAR 7-way
- 1999 - 2004 Ford F-450 Super Duty With Existing USCAR 7-way
- 1999 - 2004 Ford F-550 Super Duty With Existing USCAR 7-way
- 2000 - 2004 Ford F-650 With Existing USCAR 7-way
- 1997 - 1999 Ford F-250 Light Duty With Existing USCAR 7-way
CURT 55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required (QTY 1)
Manufactured by: Curt
A CURT custom wiring connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring Most vehicles do not come ready to tow Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector.
This is where CURT's custom wiring connectors come into play A custom wiring connector uses a single original equipment plug to plug into a special socket provided by your vehicle Though this option is not available on every vehicle, some automotive manufacturers design their vehicles to be easily equipped for towing by supplying a socket, integrated into the vehicle's electrical system, to readily accept a custom wiring connector.
With a CURT custom wiring connector, there is no need to tap into the taillight assembly because a special socket is already provided This special custom wiring connector actually provides two connector sockets for a multipurpose option It plugs into an OEM connector and offers a 4-way flat and 7-way RV blade connector.
It comes with a mounting bracket for easy installation and is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment) CURT custom wiring connectors are designed to be long-lasting and simple to install They come with dust covers to keep your connector clean when not in use..
Features:
- Dual-Output 7 & 4-Way Connector (Plugs into USCAR)
- Plugs into USCAR socket to provide 4-way and 7-way trailer wiring connectors
- Fits USCAR-equipped vehicles with factory tow plugs only
- Simple plug-and-play design eliminates the need for cutting or splicing
- 4-way flat output connects tail lights, brake lights and turn signals
- 7-way RV blade socket adds reverse lights, electric brakes and auxiliary power
- Dust covers included to keep connectors clean when not in use
- Slit loom keeps wires contained and well protected
- Metal bracket securely mounts wiring to the vehicle or trailer hitch
- Backed by a limited one-year warranty
CURT 51126 Discovery NEXT Electric Trailer Brake Controller, Time-Delay, Fully Adjustable, Low Profile, 2-4 Axles, Plug-and-Play (QTY 1)
Manufactured by: Curt
Introducing the CURT Discovery NEXT, a powerful, compact, and user-friendly brake controller designed to ensure reliable operation of your electric trailer brakes right from the comfort of your vehicle's cabin With its sleek and modern design, as well as a low-profile bracket for improved clearance, this controller delivers exceptional control Manage the braking system of 2-8 trailers at a time, accommodating 1-4 axles, with ease thanks to its fully adjustable settings that seamlessly adapt to your specific vehicle-trailer configuration.
The Discovery NEXT represents an upgraded and enhanced iteration of our highly regarded Discovery brake controller It boasts compatibility with a wide range of brake systems, including low-volt, PWM, ABS, cruise control, and electric over hydraulic brakes Its slim profile strikes a balance between functionality and modern aesthetics, ensuring powerful brake control is right at your fingertips without overwhelming your vehicle's dashboard.
Stay informed about your brake settings at a glance, courtesy of the LED display that showcases power adjustments in precise 0.5 increments The display also provides comprehensive full-text diagnostics, simplifying troubleshooting, while the adjustable brightness guarantees optimal visibility for towing during any time of the day or night Moreover, the included unique mounting bracket further enhances clearance, allowing for an unobtrusive installation.
Equipped with a time-delay feature, the Discovery NEXT brake controller offers fully adjustable power and ramp time to achieve precise control With a selection of 10 gain settings and nine load settings, you can finely calibrate the controller to align perfectly with your specific towing requirements The ramp-up progress is clearly indicated through LED indicators, and the brightness is adjustable to suit the conditions of daytime or nighttime towing..
Features:
- Slim, low-profile design for a functional, modern aesthetic
- Unique bracket system for improved dash clearance
- Fully adjustable power and ramp time
- Operates 2-8 trailer brakes at a time (1-4 axles)
- No internal moving parts and no leveling required
- 10 gain settings and 9 load settings to adapt to various driving conditions
- LED display shows power adjustments in 0.5 increments
- Day-night mode and adjustable brightness for optimal visibility
- Mounts anywhere in the vehicle, at any angle
- Full-text diagnostics for easier troubleshooting
- Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic
- Auto-sleep mode prevents battery drain after five minutes of idle time
- Plug-and-play install with vehicle-specific quick plug harness (sold separately)
CURT 51322 Quick Plug Electric Trailer Brake Controller Wiring Harness (QTY 1)
Manufactured by: Curt
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 Ford Bronco, E150, E250, E350, E450 Club Wagon, Econoline, Excursion, Expedition, Explorer, Flex, F150, F150 Heritage, F250, F250 HD, F350 Super Duty, Police Interceptor Utility, Windstar, Land Rover LR3, LR4, Range Rover, Evoque, Sport, Lincoln Mark LT, MKT, Navigator and Mercury Mountaineer (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..
Features:
- Allows a CURT trailer brake controller to be plugged into OEM socket
- Quick plug harness installs with plug-and-play convenience
- Wire colors match standard brake controller harnesses
- Includes 24" of 12 gauge wire for flexible installation
- Slit-loom sleeve keeps wires contained and protected
List of Fitment Years:
2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997$200 18
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$200 18
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Product Details
- Brand: Curt
- Model: CU37NH
- Includes: Trailer Wiring 7-Way Plug w/ Bracket, Discovery Next Brake Control
-
Fitment CodesCUSCARBCP10 00-05 Ford Excursion w/ Existing USCAR 7-WayCUSCARBCP11 99-02 Ford Expedition Lincoln Navigator w/ Existing USCAR 7-WayCUSCARBCP12 06-27 Ford Explorer 02-05 4Dr 02-10 Mercury Mountaineer 03-05 Lincoln Aviator w/ Existing USCAR 7-WayCUSCARBCP13 97-08 Ford F-150 2004 Heritage New Body 06-08 Lincoln Mark LTCUSCARBCP15 09-11 Ford Flex 10-11 Lincoln MKT w/ Existing USCAR 7-WayCUSCARBCP3 04-08 Ford Econoline Van w/ Existing USCAR 7-WayCUSCARBCP9 13-14 Land Rover LR4 w/ Existing USCAR 7-Way
Compatibility Chart
| Year Range | Make | Model | Style | Fitment Code |
|---|
| Default | |
| Brand | Curt |
| BC Connector Install Type | Plug&Play |
| Brake Controller Type | Timed Delay |
| Trailer Wiring Output Type | Dual 4-Flat+7-Way Round |
| Compatibility | Curt Brake Controllers |
| Self Leveling | Yes |
| Trailer Wiring Install Style | Plug&Play into OE USCAR Connector |
| Display Type | Full LCD Display |
| Number of Axles | 1 to 4 |
| Warranty | Lifetime |
Ask a Question about Curt Discovery Next Electric Trailer Brake Control w/ 7-Way Wiring Kit For 99-04 Ford F-250 350 450 550 Super Duty 97-99 F-250 Light Duty 00-04 F-650 w/ Existing USCAR 7-Way
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Description
Discovery NEXT Trailer Brake Controller Time-Delay
Brake Controller Harness
Installation Hardware (if required)
Installation Instructions (if required)
Installation Schematics & Diagrams (if required)
This Trailer Wiring Harness Fits The Following Vehicles:
- 1999 - 2004 Ford F-250 Super Duty With Existing USCAR 7-way
- 1999 - 2004 Ford F-350 Super Duty With Existing USCAR 7-way
- 1999 - 2004 Ford F-450 Super Duty With Existing USCAR 7-way
- 1999 - 2004 Ford F-550 Super Duty With Existing USCAR 7-way
- 2000 - 2004 Ford F-650 With Existing USCAR 7-way
- 1997 - 1999 Ford F-250 Light Duty With Existing USCAR 7-way
CURT 55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required (QTY 1)
Manufactured by: Curt
A CURT custom wiring connector (sometimes called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring Most vehicles do not come ready to tow Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector.
This is where CURT's custom wiring connectors come into play A custom wiring connector uses a single original equipment plug to plug into a special socket provided by your vehicle Though this option is not available on every vehicle, some automotive manufacturers design their vehicles to be easily equipped for towing by supplying a socket, integrated into the vehicle's electrical system, to readily accept a custom wiring connector.
With a CURT custom wiring connector, there is no need to tap into the taillight assembly because a special socket is already provided This special custom wiring connector actually provides two connector sockets for a multipurpose option It plugs into an OEM connector and offers a 4-way flat and 7-way RV blade connector.
It comes with a mounting bracket for easy installation and is designed to be a custom wiring option for a variety of vehicles (see application info to verify fitment) CURT custom wiring connectors are designed to be long-lasting and simple to install They come with dust covers to keep your connector clean when not in use..
Features:
- Dual-Output 7 & 4-Way Connector (Plugs into USCAR)
- Plugs into USCAR socket to provide 4-way and 7-way trailer wiring connectors
- Fits USCAR-equipped vehicles with factory tow plugs only
- Simple plug-and-play design eliminates the need for cutting or splicing
- 4-way flat output connects tail lights, brake lights and turn signals
- 7-way RV blade socket adds reverse lights, electric brakes and auxiliary power
- Dust covers included to keep connectors clean when not in use
- Slit loom keeps wires contained and well protected
- Metal bracket securely mounts wiring to the vehicle or trailer hitch
- Backed by a limited one-year warranty
CURT 51126 Discovery NEXT Electric Trailer Brake Controller, Time-Delay, Fully Adjustable, Low Profile, 2-4 Axles, Plug-and-Play (QTY 1)
Manufactured by: Curt
Introducing the CURT Discovery NEXT, a powerful, compact, and user-friendly brake controller designed to ensure reliable operation of your electric trailer brakes right from the comfort of your vehicle's cabin With its sleek and modern design, as well as a low-profile bracket for improved clearance, this controller delivers exceptional control Manage the braking system of 2-8 trailers at a time, accommodating 1-4 axles, with ease thanks to its fully adjustable settings that seamlessly adapt to your specific vehicle-trailer configuration.
The Discovery NEXT represents an upgraded and enhanced iteration of our highly regarded Discovery brake controller It boasts compatibility with a wide range of brake systems, including low-volt, PWM, ABS, cruise control, and electric over hydraulic brakes Its slim profile strikes a balance between functionality and modern aesthetics, ensuring powerful brake control is right at your fingertips without overwhelming your vehicle's dashboard.
Stay informed about your brake settings at a glance, courtesy of the LED display that showcases power adjustments in precise 0.5 increments The display also provides comprehensive full-text diagnostics, simplifying troubleshooting, while the adjustable brightness guarantees optimal visibility for towing during any time of the day or night Moreover, the included unique mounting bracket further enhances clearance, allowing for an unobtrusive installation.
Equipped with a time-delay feature, the Discovery NEXT brake controller offers fully adjustable power and ramp time to achieve precise control With a selection of 10 gain settings and nine load settings, you can finely calibrate the controller to align perfectly with your specific towing requirements The ramp-up progress is clearly indicated through LED indicators, and the brightness is adjustable to suit the conditions of daytime or nighttime towing..
Features:
- Slim, low-profile design for a functional, modern aesthetic
- Unique bracket system for improved dash clearance
- Fully adjustable power and ramp time
- Operates 2-8 trailer brakes at a time (1-4 axles)
- No internal moving parts and no leveling required
- 10 gain settings and 9 load settings to adapt to various driving conditions
- LED display shows power adjustments in 0.5 increments
- Day-night mode and adjustable brightness for optimal visibility
- Mounts anywhere in the vehicle, at any angle
- Full-text diagnostics for easier troubleshooting
- Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic
- Auto-sleep mode prevents battery drain after five minutes of idle time
- Plug-and-play install with vehicle-specific quick plug harness (sold separately)
CURT 51322 Quick Plug Electric Trailer Brake Controller Wiring Harness (QTY 1)
Manufactured by: Curt
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 Ford Bronco, E150, E250, E350, E450 Club Wagon, Econoline, Excursion, Expedition, Explorer, Flex, F150, F150 Heritage, F250, F250 HD, F350 Super Duty, Police Interceptor Utility, Windstar, Land Rover LR3, LR4, Range Rover, Evoque, Sport, Lincoln Mark LT, MKT, Navigator and Mercury Mountaineer (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..
Features:
- Allows a CURT trailer brake controller to be plugged into OEM socket
- Quick plug harness installs with plug-and-play convenience
- Wire colors match standard brake controller harnesses
- Includes 24" of 12 gauge wire for flexible installation
- Slit-loom sleeve keeps wires contained and protected