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This standard, RV-style 7-pole connector provides a secure connection between your trailer and tow vehicle. Traditional metal construction provides maximum resistance to weather and corrosion.
Features:
Specs:
Good Product. Much better than the plastic ones.....
Product received as advertised and very quickly
Only "metal" plug end I've found. The plastic ones don't hold up. I've used many types to no avail. So went with this. Wish it was a stainless housing though. The plastic pin casing is only held in by one set screw on one side, so it sits very loosley in the housing. We'll see how it holds up to time and use.
The trailer hitch electrical connector works well; fast shipping.
E trailer and items soldThe products were accurately described, I got just what I was expecting. I can not give long term performance evaluations but so far the parts fit perfectly and are doing just fine.
The communication has been excellent, and the shipping was fast.
This looks to be a decent quality part. It works as it should. I wanted a close as possible look for a 71 c10 and this is about all that is available. Not only would the plastic not suit the older truck, they are more bulky and plastic breaks if you bump it. I’m satisfied so far.
These are really great quality. I always go to E Trailer first.
Very well made. Has Held up well. Seems to be much better that the plastic alternatives
Works great and heavy duty. Bought this due to our 2022 Chevy 2500HD showing a warning message that our 5th wheel was not connected and then it was connected. So we replaced the plug connector with this. This was not the problem. It was loose wiring in the electric box. Rewrapped all the wires and works perfect now. We do like the metal connector though. It’s stronger and feels more secure than the hard rubber one.
By appearance it is a quality replacement plug for the trailer end plug, I would give it 5 stars except that it has a single set screw to hold the piece that has the electric contacts into the outer shell when tightened causes the center section to tilt, to prevent this the fit between the two parts needs to be a snug fit not the very loose tolerances it has.
I purchased this trailer connector to build a wiring harness for an older boat trailer that has a non-standard wiring layout. I have a much older Pollak 7-pole connector for another trailer, and this new one appears to be identical in every respect, including quality. It is good to see consistency over the years.
I been looking for a metal plug-in for a while. Seems like the plastic ones get brittle and brake over time. Seems to be made of good quality.
Product is as described and shipping was very speedy.

Tim Z.
11/7/2018
Holding up well. I use it every other weekend.
really not sure now after a year how it all went down...I think I ended up using it for my trailer b/c I had to chop off the molded plug that came with my trailer to do a upfit and consequently needed a new plug. Still in use so I guess it's doing it's job.
Received exactly what I ordered...very fast delivery. Thank you for your prompt, accurate service.

Tom B.
9/27/2017
Very happy with it. Has held up well and works as I would expect it.
Great plug. I'm going all metal with my installations on trucks and trailers. The strain relief is especially effective to prevent cable from pulling on screw connections. Brakes are important.
I AM GRADUALLY REPLACING ALL THE PLASTIC WORTHLESS TRAILER PLUGS WITH THESE GUYS !ALSO EXCELLENT PRODUCTS
I had one of these on boat trailer. Slides in so nice with a click, unlike plastic ones that swell and go in kinda wonky. Swapped both other trailers to this style, well worth it.
Both male and female connectors are good quality!
Connector connector doesn't rust, break, corroded and terminal don't short out like the plastic ones do.
Got tired of always having to replace the plastic plugs on the trailer that sets more than it gets used and the sun makes the plastic ones brittle so I went to the metal you guys had a good price and quick delivery thanks
These plugs are the toughest plugs i have found. I own a small rental company so my trailers take a lot of abuse.
Thanks
Paul Schroeder
This was a substitute for another product but I prefer the plastic one for my application.
Great parts; best price; Fast shipping
Fast shipping and excellent service.
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Brooke M.
4/2/2025
Love the look of that type of truck! It would be fun to see the whole truck if you felt like sending in another photo :) I think this new connect will blend right in.