Looking for Adapter to Use with Electric Over Hydraulic Brakes 2026 Diamond C

Updated 08/12/2026 | Published 08/09/2026

Question:

I have a 2026 F350 pulling a 2026 Diamond C gooseneck trailer with 16k axels with electric over hydraulic brakes. I am looking for a resistor for the bike actuator, my brake actuator does not function consistently and want to try a resistor. I appreciate your help

asked by: David V

Expert Reply:

Hey David, we have adapters that are designed for this situation like the # HBA-CAM which is intended for use with the Hydrastar actuators but we have found it works with other brands as well. What brand of actuator do you have? Are you using the OEM brake controller of your 2026 Ford F-350? If so, make sure the controller is set in hydraulic mode as that very well might be your entire issue.

expert reply by: Jameson C