# 1
Adapter 4-Pole to 7-Pole and 4-Pole
Great service. My questions were promptly answered as which wiring kit would fit my 2004 grand Cherokee without having to fabricate wire connectors and such. They gave me several options and explained the differences between them. It made my decision easier . I received my kit sooner than i expected. I haven't installed them yet, because I still have to put the hitch on, but I am sure it will be basically a plug and play deal. I would recommend etrailer to everyone just in the service alone. Thanks guys.
Ordered on a Sunday, arrived on a Thursday. Fit my Jeep Grand Cherokee like a charm. Easy to install. I just welded the bracket to my hitch.
# 2
Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps
Good quality easy to install
Perfect . My new Subaru hitch has a flat plate to which the dealership attaché the 4-flat. I used “2 L-brackets” to accommodate the 90 degree bend of the adapter bracket.
# 3
Tow Ready 4 Pole to 5 Pole Trailer Wiring Adapter
This product was easy to install and the video was extremely helpful as well. We have had no problems at all.
Amanda was great on the phone, tracked my order, and followed up on the delivery. She is a great asset to etrailer
# 4
Pollak 7 Pole to 4 Way Connector Adapter
We used this Trailer adaptor all year last fishing season and left it in place over the winter. It worked well the first time and every time since including today for the maiden 2020 voyage. Excellent product: form, fit, function are a perfect match for our older Jeep Grand Cherokee. Glad we bought it and would recommend to anyone considering purchasing trailer wiring adaptors.
It made it here fast.. But it came apart when i went to unplug it.
# 5
Hopkins 7-Way RV Style Connector with Molded Cable - Trailer End - 8' Long - RV Standard
Professional looking wiring...love it!
The plug is different from original cord. Doesn’t look as good but we’ll see how it works. 1st new cord
# 6
Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End
Still in service after a year of everyday use
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.
# 7
Adapter 7 Pole to 4 Pole with Tester and Cover
Bought for a gift, have not used.
same as above good job all went well
# 8
Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End
Installed and tested and seems to work perfectly. To be perfectly honest, my vehicle was NOT on the list of those that this part will fit. But I saw on another post elsewhere that someone had had success with this and I thought it was worth the gamble. I just installed this myself in about 20 minutes, thanks to a YouTube video. The dealer is quoting 70 bucks for this part plus installation which I heard can be as much as $200 more. I just did it myself in 20 minutes for $18. Thank you so much. Check out my pics.
Packaged very well and delivered when expected. No defects noted with this products condition. I have not mounted the connector on the truck yet or operationally tested it but there's nothing to lead me to believe that it wouldn't perform as advertised.
# 9
Hopkins Endurance Multi-Tow Trailer Connector Adapter - 7-Way to 6-Way, 5-Way or 4-Way
looks like advertised iv not used it yet
My '92 GMC Sierra had a 6-pin trailer harness connector and I'm going to be pulling a pop-up camper in a few weeks that has a 7-pin connector. I originally ordered a 47435 6-Pole to 7-Pole Trailer Wiring Adapter. After thinking about it for a day I changed my mind and ordered a HM48470 Hopkins Endurance Multi-tow 7-way, 5 & 4-wire Flat Connector to mount in the bumper and a HM47570 Hopkins Endurance Multi-tow Connect Adapter - 7-way To 6-way, 5-way and 4-way. The HM48470 will allow me to pull the pop-up as well as giving me the 4-wire flat connector that I need for my boat trailer. I bought the HM47570 adapter just to cover all the trailer wiring needs I might run into. I really like the fact that the 47570 adapter has the quick change plug to cover both wiring arrangements for 6-pin trailer connectors. I placed the original order Saturday evening and the second order Sunday afternoon. Monday morning, I called etrailer.com to try to cancel the first order and was told that both orders were already boxed and on the way the shipper. I had no idea that they had people there to pull and box orders on the weekend. I asked about returning the first order when it arrived and was told by Helen M that it would be no problem at all. I have been extremely pleased with my purchase experience with etrailer.com. Everyone I spoke with there was very knowledgeable and I will not hesitate to go directly to them for my trailer and towing needs in the future.
# 10
35 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 42" Ground
Worked out well.
2 things. 1st@: I think there should be an option to pick tinned wire. 2nd: The ring terminal for the ground needs to be bigger.
# 11
Adapter 4-Pole to 5-Pole Trailer Wiring Adapter - Shorter
Super quick delivery and great CS helping me make decision. Love you guys.
I had a 2 inch trailer hitch and 4 pole flat wire harness professionally installed on my 2001 Dodge Ram Pickup. When I bought my boat the trailer was wired for a 5 pole flat harness. Took my truck back to the installer to have the harness exchanged and was told that there was no 5 pole flat harness made for my 2001 truck. I asked about splicing a 5 pole flat harness to the 4 pole flat harness and was told by the installer that they don't do splicing and because the 4 pole harness was already installed I couldn't get a refund. So the search was on to fix this problem. Stumbled upon the etrailer E-commerce site and found what I was looking for. A 4 pole flat to 5 pole flat adapter. The price was right, the service was 5 Star and I received the adapter in 4 days which was perfect. I had time to install it, and get my boat on the water that weekend. Thanks George J. I will be using etrailer for all my trailer needs.
# 12
Hopkins Endurance Multi-Tow 7-, 5- and 4-Way Flat Trailer Connector - Vehicle End - Ergonomic Design
Great product - the overall depth is a bit deep and for my specific application I had some challenges finding a good mounting point (partially due to the depth of the adapter and partly due to the lack of solid mounting surface. The product itself is sold with a flexible five/four way plug (single plug accommodates both the four and five pin) that will not easily break. The seven pin plug has a fairly stiff cover that is spring loaded. Wiring was simple too!
Love the compact size for both 7way and 5/4 way connections. Install was pretty easy. The wire instructions are for a traditional 7 way color code. Would be nice if they included a RV color code and heavy duty. But just a multi meter or cross reference with your wires manual is all that's needed. I did not give 5 stars because I did not like the 2 flimsy hook connection to attach the wire shield backing to the connector. I reinforced with some black tape because it was sperated. Also would have liked if the 5/4 way door was spring loaded just like the 7 way. I mounted my connection sideways to use gravity to help keep that flap close.
# 13
Hopkins Active Tail Light Converter with Install Kit
I received this product the other day and went to work installing it on my 1993 Jeep Grand Cherokee Laredo. This was done outdoors on a sunny 90 plus degree day on [the driveway]. Prior to buying I had read the online instructions and, more importantly, watched an installation video. The video was a huge help and the kit was very easy to install. The snap splice connectors work like a charm. I used extra zip ties I had to secure the power line in place as I routed it down the passenger side of the Jeep. Hook up to the battery terminal was easy. I did not have a circuit tester to check the individual wires to ID their function but since their colors exactly matched the video, I decided to take my chances. It worked out great. Installation of the power wire would be easier on a lift but I don’t have one installed in my driveway so it entailed crawling under the
The kit was very easy to install. It came with everything you need. Very happy that I now have working trailer lights. Thank you.
# 14
Hopkins Heavy-Duty Trailer Coiled Wire Adapter for 7-Way to 4-Wire Flat
This product was everything I expected it to be, and more. Works real well. I recommend to anybody needing a vehicle adaptor.
Works, exact fit, high quality, coils tight so max of about 3.5’ perfect! Heavy duty wiring, great waterproof connections.
# 15
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
# 16
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.
# 17
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.
You guys are great, professional, keep it up
# 18
7-Way Molded Trailer Wire Connector, 4' Long
Well, my first impression of this item is it is very sturdy and will be a great addition to my trailer.
I keep forgetting to put dialectric grease in my trailer electrical plugs but these cables are easy to replace when using the terminal strip junction boxes.
# 19
20 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 30" Ground
very good to have trailer parking light wires in a wishbone configuration
Just what I needed for my home-built bike carrier. My wife rides an e-tricycle and by the time I loaded the trike and a couple of bikes on this platform, you could not see the car's taillights or blinkers. This harness worked perfectly!
# 20
Hopkins Endurance 7-Way Trailer Connector Socket - Vehicle End - Ergonomic Design
I am not much of a creative writer, so I will make this short. Service, shipping, follow-up emails all excellent. Product just what I ordered.
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.
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