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335.07 In stock



  • Automatic Or Manual Operation Of The Trailer Electric Brakes
  • Red Indicator Light Shows Braking System Intensity And Proper Function
  • Compact Case Design With Black Textured Surface
  • Hazard Flasher Immunity Prevents Pulsing Of The Brakes When Flashers Are Activated
  • Operates 2, 4, 6, And 8 Electric Trailer Brakes
  • Easy Installation
  • Limited 1 Year Warranty

Optional Components


Quick Specs

Important Notes

  • Accommodated Number Of Trailer Axles: 1 To 4 Axles
  • Type: Proportional
  • Brake Systems Type: 2 To 8 Brake System
  • Leveling: Automatic Or Manual
  • Display: LED
  • With Alarm: No
  • With Wiring Harness: No





Hayes Towing Electronics 100400C Air Actuated Trailer Brake Controller

Brand: Hayes Towing Electronics | SKU: FFJC100400C | Part Number: 100400C
SKU: FFJC100400C Category: Lift Kits 4 Less

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ALL Non-Spec Vehicle ALL Base

Availability: 22 In stock


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  • Description


    The Air Actuated electric trailer brake controller provides smooth brake actuation. The electric brakes on the trailer operate off the air brake system of the tow vehicle. When the brake pedal is depressed the application of the electric trailer brakes is proportional to the vehicle's brake pedal pressure.