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Reese Towpower
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2005 - 2007 Ford F-250 Super Duty
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The Tekonsha Brakeman IV digital trailer brake controller provides safety and connection when you need it most. As a time-based controller, the Brakeman IV is a great choice for basic, light-duty towing needs. This compact controller works by electronically connecting your vehicle and your trailer. When you hit the brakes in your tow vehicle, it generates an output signal that ramps up, or increases over a period of time, applying braking power to your trailer at a fixed rate. The Brakeman IV has up-front buttons so you can easily adjust power output, the sync ? or aggressiveness with which the controller applies the brakes, and engage manual override to help you brake safely when an unexpected stop pops up. It also works with electric or electric over hydraulic braking systems, and features advanced internal circuit protection, real time comprehensive diagnostics, and short circuit protection. Because the Brakeman IV is a time-based controller, there?s no requirement that it be positioned in the direction of travel; it can be installed anywhere you like as long as it is within reach of the driver. Plus, the Plug & Play feature allows for quick and easy connection with your vehicle?s wiring. The Brakeman IV trailer brake controller works with1-4 axle trailers, comes with all the mounting hardware needed for installation, and is backed by a limited lifetime warranty.
| BRAND: | Reese Towpower |
| PART NUMBER: | 8507111 |
| WEIGHT: | 0.6 LBS |
| MATERIAL: | PLASTIC |
| BRAKE CONTROL TYPE: | TIMED |
| TRAILER BRAKE WHEEL QUANTITY: | UP TO EIGHT WHEELS |
| BRAKE TYPE: | Electric |
| Diagnostic Capable: | YES |
| DISPLAY TYPE: | DIGITAL OUTPUT |
| HYDRAULIC CONNECTIONS: | NO |
| SOLID STATE CONSTRUCTION: | YES |
| CIRCUIT BREAKER PROTECTED: | YES |
| HOUSING COLOR: | BLACK |
| BRACKET INCLUDED: | YES |



Reese Towpower delivers the towing hardware most drivers reach for: receiver hitches across multiple classes, ball mounts, hitch balls, pins, clips, safety chains, wiring and hitch accessories. Backed by a towing pedigree dating to 1952, the line uses all-welded construction and corrosion-resistant finishes, with custom-fit hitches matched to vehicle make, model and year.
The Reese story starts in 1952, when Margaret Reese challenged her husband TJ to do something about travel trailers rocking whenever anyone walked through them. A few years later he built the first pair of stabilising jacks. The idea was simple and it worked, and it changed how the RV industry thought about trailer stability. From that beginning the Reese name grew into a full towing line covering fifth wheel hitches, pin boxes, weight distribution systems and accessories, and Reese Towpower carries that engineering into the products most owners buy off the shelf.
Receiver trailer hitches anchor the range, offered across the classes needed for everything from a small utility trailer to livestock and job-site loads. Construction is all-welded rather than bolted at the stress points, and each hitch is tested against published standards for strength and safety. Custom-fit hitches are engineered to the vehicle manufacturer's weight specifications for a given model and model year, so mounting points line up with existing frame holes and the finished installation sits where it should. Exclusive paint finishes resist rust and corrosion through years of road salt, and hitches carry a nationwide limited lifetime warranty.
No towing setup is complete without the connecting hardware, and Reese Towpower covers it comprehensively. Ball mounts come in fixed, adjustable and specialty forms with a range of rises and drops to level a trailer properly. Hitch balls are offered in the standard diameters and shank sizes, matched to coupler and load rating.
The towing accessories line fills in everything else: hitch pins and clips, locks, receiver tube covers, and safety chains rated to the load being pulled. For most drivers this is where a towing purchase actually begins, and having the whole chain of components from one engineering source keeps ratings consistent end to end.
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1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2005 - 2007 | Ford F-250 Super Duty | — |
The 2005-2007 Ford F-250 Super Duty Reese Towpower Brakeman IV Time Delay Brake Controller for Trailers with 1 to 4 Axles Black 8507111 (Part #8507111 70346) fits the following vehicles: 2005-2007 Ford F-250 Super Duty. Always verify your specific year, make, and model before ordering.
Yes, the 2005-2007 Ford F-250 Super Duty Reese Towpower Brakeman IV Time Delay Brake Controller for Trailers with 1 to 4 Axles Black 8507111 (Part #8507111 70346) is designed to fit the 2005-2007 Ford F-250 Super Duty.
The 2005-2007 Ford F-250 Super Duty Reese Towpower Brakeman IV Time Delay Brake Controller for Trailers with 1 to 4 Axles Black 8507111 (Part #8507111 70346) fits 2005-2007 Ford F-250 Super Duty models. The 2007 model year is the last year covered by this part number. For newer models, check for an updated version.
The 2005-2007 Ford F-250 Super Duty Reese Towpower Brakeman IV Time Delay Brake Controller for Trailers with 1 to 4 Axles Black 8507111 (Part #8507111 70346) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The 18287-037 adapter is designed for vehicles equipped with an OEM electric brake control harness. The harness must have a 4-pin Grey connector located behind the storage pocket just above the vehicle's ashtray towards the center of the dashboard. Check your vehicle's owner's manual or contact the manufacturer to confirm your vehicle has this specific OEM harness before purchasing.
Vehicles not equipped with an OEM trailer tow package may still work with the 18287-037, but they may require additional fuses and relays to complete the output and battery feed circuits. These components are sold separately. You will need to consult your vehicle's owner's manual for the locations where these fuses and relays should be installed.
The maximum capacity is 4 axles with 8 brakes, drawing a maximum of 24 amps. Do not exceed the lower of your towing manufacturer's rating or this limit. Overloading the circuit can cause fires.
The electric brake control harness is located behind the storage pocket just above the vehicle's ashtray towards the center of the dashboard. It has a 4-pin Grey connector that matches the end of the brake control adapter.
1. Locate the vehicle's electric brake control harness behind the storage pocket above the ashtray. 2. Carefully remove the storage pocket. 3. Locate the 4-pin Grey harness connector at the rear of the pocket. 4. Disconnect the harness from the storage pocket. 5. Plug the brake control adapter into the vehicle's electric brake control harness connector. 6. Follow all brake control manufacturer's installation instructions to complete the connection.
Yes. The caution states: plug the brake control adapter into the mating receptacle on the backside of the brake control before attaching to the vehicle connector.
Complete the installation per the electric brake control manufacturer's instructions and mount the unit as directed. Perform all test procedures as instructed by the brake control manufacturer. Do not operate the trailer brake system until all tests have been completed successfully.
Vehicles not equipped with an OEM trailer tow package may require fuses and relays to complete the output and battery feed circuits. These are sold separately. Consult your vehicle's owner's manual for the specific locations and specifications of any required fuses and relays.
The adapter fits vehicles with an OEM electric brake control harness (4-pin Grey connector) located behind the dashboard storage pocket above the ashtray. Check your vehicle's owner's manual to confirm compatibility.
Maximum 4 axles with 8 brakes at 24 amps. Do not exceed the lower of your towing manufacturer's rating or this limit.
Yes. Complete installation per the brake control manufacturer's instructions, mount the unit as directed, and perform all test procedures as instructed.
Vehicles without an OEM trailer tow package may require additional fuses and relays (sold separately). Consult your vehicle's owner's manual for locations and specifications.





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