# 1
Adapter 4-Pole to 7-Pole and 4-Pole
Just what I need to tow an RV trailer. Also has a four flat connector. Very easy to install on the 18136 bracket.
Hitch, and trailer brake wiring conversion harness, went on my 2014 Ford Escape PERFECTLY.... Mounting, and WIRING went Exactly as Promised. I did install hitch by myself by using a bit of cord to help with the hold in position while bolting up one end first. Then the other. Terrific Assembly. Brake Module, Hitch and Wiring conversion for my Escape work Perfectly when I finished. Thank You, Ken H.
# 2
Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps
This is a good harness. Easy to install, convenient, and still going strong after a year.
very simple to install, works great
# 3
Pollak 7 Pole to 4 Way Connector Adapter
Works exactly like it says it does. Recommend to anyone needing this adapter.
# 4
Hopkins 7-Way RV Style Connector with Molded Cable - Trailer End - 8' Long - RV Standard
The plug is different from original cord. Doesn’t look as good but we’ll see how it works. 1st new cord
It's a bundle of wires with a plug. Hard to make this type of part special above other brands. Price is the big factor. Not quite sure why this one is 50% less cost than some others. But works as expected. Solved the dreaded taillights blinking while traveling on the road.
# 5
Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End
It served its purpose to convert 4 connection to 7 connection to make it compatible with Toyota 7 connection set up diagram which is different than many American or other 7 point connection. Thank you E-Trailer . 5 stars and it's working just fine 1 year out from installing.
Used to make a test lead when trouble shooting new GM trailer brake controller and kept as spare.
# 6
Mighty Cord Trailer Connector Adapter - 4-Way Flat to 7-Way RV Style - 12" Long
I added it to my trailer, so when in camp I could have the running lights on without the truck.
# 7
Hopkins Endurance Multi-Tow 4-Way Flat to 7-Way RV Trailer Adapter w/ 4-Way Vehicle End Plug
Better product than expected. Just what the Trailer Doctor Ordered. Thanks.
Worked out pretty good. Had a hard time figuring out just how to attach it. I ended up just zip tieing it. It was a life saver that I could pull the rear plug apart. Made it possible to slide part of the harness thought a tight hole.
# 8
Hopkins Endurance Quick-Install Trailer Connector Adapter - 4-Way Flat to 7-Blade
It took awhile to receive my order, but I was informed by e-mail and was kept informed when I should expect delivery. Luckily, was in no rush, so I would reply and wait for an update from you. i received the connector in good condition. Thank you!
Easy install thanks
# 9
7-Way Molded Trailer Wire Connector - 3' Long
Customer service was great, I called for help connecting the 7-way and they walked me through it. Shipping could be better
I've had this in use for over a year and they don't build them like they use to. I use this on a gooseneck trailer and the piece of plastic behind the spade connector for the clearance lights and brakes has melted, allowing the spade connector to lose contact with the plug on the pickup. So the lights would cut off in the middle of the night and would have to wiggle the connection till I could fix it. I have an older Hopkins plug and never had this problem. To fix the problem I ended up putting pieces of thin copper wire behind the spade and have done it twice since the plastic melted a 2nd time and once again the trailer clearance lights would quit working. Attached are before and after pictures.
# 10
Hopkins Endurance 7-Way Trailer Connector Socket - Vehicle End - Ergonomic Design
Great- just as advertised. Good price. Easy install
I do not recommend this product. I bought this for my truck. It seems to be the nicest looking plug on the market but after the first rain, the plug was filled with water. I changed the location from the hitch to the bumper and once again the plug was filled with water after it rained. This condition will obviously lead to terminals corroding and/or wires being shorted out. I have bought a different style plug, unfortunately the same brand but hopefully I will have better luck. May be able to drill a small drain hole in the casing to allow water to escape but shouldn't have to do this on a new product.
# 11
7-Way Molded Trailer Wire Connector, 6' Long
The quality of the materials for this wire connector is very high, especially the insulation on the wires. One thing to note is the wire colors do not match the standard colors associated with this style of 7-Way plug. Definitely use a continuity tester to determine which wire goes to which blade in the plug. Other than that, this is a good product for the price.
I received a 5' cable, not a 6' one. Which really upsets me as it pretty much means I can not use the EZ Connector Pogo Trailer Cable Holder I also purchased to hold the cable up out of the way of the pivoting hitch. Other then that, the connector is molded on, so that is good.
# 12
Curt Trailer Connector Adapter with Backup Alarm - 4-Way to 7-Way RV and 4-Way Flat
Exactly what I was looking for. Easily connected to my existing 4-way without any additional wiring. The 7-way adapter bracket was the correct size, and the holes were pre-drilled for the right fit to connect to the existing bracket on the (U-Haul Installed) tow bar.
Ordering was simple and delivered quickly! Fast and simple to install! I couldn’t be anymore pleased with the whole process and the product! It has worked flawlessly ever since I installed it! I will purchase from this company again in the future as needed!
# 13
7-Way Round RV Style Trailer Connector - Trailer Side
This 7 pin connector replace the original connector that came on my camper that was not connecting good. This new one snaps in much better and does not come loose. I works very well.
I like the features and build quality but should have done more research. It took three tries to get the wiring right. The product ships with 0 documentation. I downloaded a diagram off the web but misunderstood the orientation of the plug and wired it wrong twice before figuring it out. I’m old fashioned and expect instructions included. The etrailer online video did not show the inside or how to open/wire it. This is also my first attempt at trailer wiring. Work over a tarp- the parts are fiddly and you will drop a few. The connections are set up for bare wire or 0 & U shaped crimp terms.
# 14
7-Way Molded Trailer Wire Connector, 4' Long
Looks well made and what I like most and why I bought this one was because of the newer style plug that comes in it. I have yet to test it out but I got it wired up.
Well, my first impression of this item is it is very sturdy and will be a great addition to my trailer.
# 15
Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket
This is the product I expected and it arrived in factory new condition. To no fault of etrailer.com the currier wagon train and the ox’en that pulled the load were heading East. This was not the direction they were accustomed to so it took a few extra days. All in all good job I will do more business with this company.
I wish than all trailer wiring was color coded the same. I have wired a lot of trucks ant trailers and trouble shot problems and always solved the problems. this one gave some serious thinking since the wiring was color coded different. But it is working and I do like the Pollak plug.
What our customers are saying:
"Nice shopping experience. Good selection and prompt shipment. After I see the products in person, I am sure that I will be back for more. Best, Jim"