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Bracket for 4-way flat trailer connector mounts to your trailer hitch or vehicle bumper and provides a sturdy, fixed location to easily connect your trailer wiring.
Features:
Specs:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today, you're going to be taking a look at the Brophy mounting bracket for four-pole flat trailer connectors. That's going to be part number BK4F.So here's what our four-pole bracket's going to look like once we have it installed. It's going to allow us to have our four-pole wiring right by our hitch. That way whenever we get ready to tow, we can plug right up. This is going to be a lot better solution to secure our wire rather than just hanging it on our hitch or securing it to our safety chain connection point because we don't have to worry about our wires hanging down and possibly getting damaged.Our bracket is going to work with most four-pole standards plugs, and even if we remove the dust cap, you can see it's not going to fall back in even if we have to really push to plug in our trailer. Installing it is going to be as simple as putting two bolts in and running your four-pole connection through the bracket.
Let's show you how to do that now.Our four-pole bracket is going to have two holes on it, so we can either mount it to our hitch or another bracket so we can put our wiring in place. Keep in mind that our bracket's not going to come with any hardware, but if you are using a short or long bracket, there will be hardware with that kit. So I'm going to drop down my hardware from on top of the bracket. I'll line up the hole in my four-pole bracket, and I'll do that for the other hole as well. Then I'll come back and tighten up all the hardware.Now, you just want to take the dust cap off your four-pole, and coming from the back side, we'll push it through.
You just want to make sure that you push it in far enough that the tabs on there are going to catch. This will prevent it from going back in. I'm just going to have to work it back and forth a little bit. Then we can tie up any of the excess wires behind the hitch, and we can even put a little bit of electrical tape to hide the color on the back of our car.That'll finish up your look at the Brophy mounting bracket for four-pole flat trailer connectors, part number BK4F.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Tod
4/24/2026
Its been a year and this part is still doing its job. Has not had any issues.
Gwendolyn Y.
4/24/2026
Jon S.
11/15/2021
Cant plug wiring harness in to without it popping out the back. Still, its a nice bracket to keep the plug in when not in use.
Robert S.
9/15/2021
Very Well
Michael
7/14/2023
little oxidation on the pins. a little sanding and dielectric grease and alls well.
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Allen
7/5/2022
Just fine! Not a complicated device!