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Hayes Brake Controller HA81789-HBC Review

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Review of Hayes Accessories and Parts HA81789-HBC


Today we'll be reviewing part number HA81789-HBC. This is the Hayes universal wiring adapter for the Hayes trailer brake controllers. The universal wiring adapter provides a quick disconnect for your electric trailer brake controller so that means that there's no need to cut the plug off the brake controller to wire it directly to your vehicle and it makes it very simple to plug and unplug the controller for use in a different vehicle or for storage when not in use. The wire end splices into your vehicle's wiring. You'll want to use this on a vehicle that does not have a factory tow package or is not equipped with a plug-in port. If you're vehicle is not equipped with a factory tow package, you will need to purchase an additional equipment to ensure that the signals from your brake controller are sent directly to your trailer's brakes. We recommend etrailer.com's exclusive 7-way and 4-way brake control installation kit, sold separately with part number ETBC7. The connector end on this side joins with the plug on your electric brake controller.

Today we have our Hayes Brake Boss just to show how easy it is to connect those two ports. They just snap together and just like that they're connected. To disconnect you push down the tab and you separate the two halves. This is going to be compatible with time delayed and proportional brake controllers from Hayes. The wire length is going to measure 24". That's going to do it for today's review of part number HA81789-HBC.

This is the Hayes universal wiring adapter for the Hayes trailer brake controllers. .


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