Streamline Your Trailer Wiring with Hopkins 48175 4 Wire Flat Connector Set Review

This should have been the best trailer plug design, just stick your finger in the hole and push or pull, it's all easy to use.

With LEDs so you know which headlights are receiving power when connected to the vehicle. Very durable, excellent quality, easy to take and connect.

Features LEDs so you know which headlights are receiving power when connected to the car. Very durable, excellent quality, easy to take and connect.

Yes it's just a harness connector but it's absolutely the best mousetrap. It's much easier to grip and you don't put your hand in the position where you kink the end of the cable on the harness when trying to connect it. I'll probably use them every time I change a harness.

I got this to replace a slug connector (worn out). It's well made, clearly marked and easy to install with the right tools. It fits perfectly the side plug of the truck. The only problem is that the gauges showing work are at the bottom and hard to see once plugged in.

The 4 pin connector on my tailgate trailer was corroded and one of the pins was bent and loose. So I hopped on the Revain to get a new one. just right? Well, thankfully, this model ended up at the top of the results. It was a few bucks more than the standard plug, but I liked the idea of both indicator lights and a ring to keep people from pulling the wires themselves when disconnecting the trailer from the tractor. Installation is as easy as possible. As easy as any of these interchangeable…