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Keeping your trailer connector in top condition can be tricky, especially in harsh weather. The Pollak 7-Pole Connector is crafted from high-impact nylon, offering impressive resistance against corrosion and moisture. Its durable construction ensures it stays secure and reliable, even in challenging environments.
There’s nothing more frustrating than complicated wiring setups. This connector sports color-coded 7-wire leads that align with Recreational Vehicle Institute standards, making installation straightforward and hassle-free. You’ll know exactly where each wire goes, allowing for a smooth assembly without second-guessing.
Moisture seeping into connectors can be a real problem, but the spring-loaded lid with a stainless steel spring ensures a tight seal. This feature keeps the elements out, preventing leaks and corrosion, so you can rely on your connector to function perfectly in all weather conditions.
Corrosion can be a silent destroyer of trailer connectors, but the zinc-plated construction with a black epoxy coating offers excellent protection. This combination safeguards against rust and corrosion, giving you a durable solution that will stand the test of time.
Dealing with short wires is a common frustration. With a 4-foot, color-coded wiring harness, the Pollak connector offers plenty of length for easy installation. This feature allows you enough room to make necessary connections without any tension or insecurity in the wiring.
A smooth electrical connection is crucial for reliable trailer operations. The copper-plated terminal pins ensure high conductivity and low resistance, providing a dependable electrical flow every time you hitch up your trailer. Enjoy peace of mind knowing your connectors are built for efficiency.
Arrived one day earlier than promised, got exactly what I wanted and was everything the description advertised as.
A very good pig tail and conectorThis is a very good set up made just like one from a g.m. Or ford dealer. Good weather pack conector. Very well made
Very easy to use on my 2002 Chevrolet 1500 LS. Pulled wires down from above spare tire and spliced onto the end of this connector. No problems and great instructions.
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.
Hugh
1/11/2025
great
We replaced a worn-out OEM harness on our 2005 HR Endeavor, and it works perfectly!
Cwp
7/5/2025
Working great!
Nick S.
7/7/2025
Was exactly as described
My application was for a ram 3500. The wiring code was a little different for the ram. this was an application for a GM product. I do wish the battery terminal lead was a heavier gauge wire. The ram is 10. this product was a 12 gauge , but was as described. I probably should’ve picked a different product. Was no fault of the unit.
Installation was easy, good instructions. used this in conjunction with a Prodigy brake controller on a 1973 Chevy K20 square body pickup, replacing my original. wired using crimp on connectors, fast easy, clean. Re taped all connectors and loom. Used silicone on the back of the to seal off moisture.
Craig N.
8/27/2020
After a year of constant use the everything works perfect. So nice to hook up, plug in and go. Perfect.
This was a perfect replacement for an old worn out 7-pole connector on my motorhome. This unit has a heavy guage wiring harness with standard color coding for each wire. The socket has a sturdy spring loaded cover that should keep out water a dirt. The instruction sheet includes a wiring diagram. I like that the connector socket can be easily removed from the wiring harness if it ever needs replacement.
Although parts have only been installed less than a week this was a direct replacement for my Chevy Silverado 1500hd harness and outlet. I relocated from the side of the receiver to the bumper. Everything is provided in the kit. I used different hardware due to installing through bumper and different butt connections with heat shrink tubing because this was one of my reasons for replacing, the other being corrosion in harness to socket.
Just what I needed to change from 7 round to 7 flat rtv style. Very friendly staff helped me find exactly what I needed.
I ORDERED A WIRING PLUG FOR MY 1989 CHEVY CAR HAULER AND IT WAS PROMPTLY FILLED AND SENT WITHIN DAYS TO MY HOME.
IT IS EXACTLY WHAT I ORDERED AND WAS THE SECOND ONE I ORDERED FROM ETRAILER.COM
THE OTHER WAS FOR MY DODGE PICK UP A COUPLE MONTHS PAST.
MAIL SERVICE HAS ALWAYS BEEN VERY PROMPT TO ME SINCE MY FIRST ORDER MANY MONTHS AGO.
WOULD RECOMMEND ETRAILER.COM TO ALL FOR PROMPT SERVICE AND QUALITY ITEMS!!
Dan M.
5/25/2018
GOOD MORNING!! IT WAS THE SECOND UNIT I BOUGHT FROM YOUR COMPANY, AND BOTH ARE WORKING FINE WITHOUT ANY PROBLEMS. AS IN PAST, I WILL ALWAYS LOOK AT YOUR COMPANYS LIST OF PRODUCTS BEFORE I WOULD EVER GO TO ANYONE ELSE. THANK-YOU
I love Etrailer and especially, if your lucky enough to speak with any of the people on the phone
All the hardware is included to install.
Kevin
12/22/2023
The trailer brake plug is working great a year later as expected.
This has worked great on my vehicle. I put a 30-Lb magnet on bracket and that gives me the flexibility to mover the connector when in use.
JH
11/3/2020
Still working great. I like that it is hidden behind my bumper fascia until needed.
his is the product if you do not have the trailer package on your vehicle. The 07 F150 I bought does not have the trailer towing package so I could not buy the plug and play version of this. The wire length is good so that you can easily locate the socket and still reach the vehicle's wiring harness. The instructions were good but I had trouble finding the correct lead for +battery to hook up to. Great price and delivery from etrailer as always.
I purchased this as a replacement for an identical wire harness already installed on my vehicle. Old harness was occassionally losing taillight/running lamps. Note that the new harness is the same make and model as old harness yet 2 wires are of different color (i.e. old + wire was red, new + wire is black)...so trace your wires carefully if performing a replacement.
Harness was received in just a few days and included all needed components for installation. I soldered and used heat shrink tubing on connections. The inclusion of waterproof butt connectors would be a good addition to this package instead of the included standard butt connectors.
I want to thank Molly for all the help for pk11898 I have not yet installed this harness planning to do so to day weather here in McKeesport has not been that good. Again thank you Molly for all your help you are a asset to the company.
Cresson A.
4/12/2020
Works great
Great product. Very Well made and more than enough wiring to complete the job.
2000 GMC pickup and the wiring had been cobbled up back to the trailer receptacle.
Only took about 30 minutes to complete the job. The instructions regarding matching up the wiring from the truck to the new wiring harness were concise and easy to follow.
A very good harness and it is working fine a year after I installed it, however, the mounting screws are rusting so the reason it did not get a five-star review is because in my opinion the mounting screws should’ve been stainless steel
Product was just what I was looking for.
I would like to say something more about the etrailer.com customer service if I may.
I received a call from Molly with etrailer letting me know there was a slight shipping delay of one of my items in my order so if I did need it right away I could make necessary changes. I would like to personally thank Molly and the team at etrailer for going that extra mile!
It was exactly what I have been searhing for. E trailer has the fastest delivery and great customer service.
Peter G.
4/22/2014
Its been a year and the product still works great. Thanks again.
This connector socket and wiring harness were exactly what my husband needed to get his truck and trailer working together. Thanks for providing this complete solution!
Working great. Initial install required running at lest one wire from the distribution panel at the front of the PU to the back because Pick up was not originally wired for a 7 pole plug. Been doing its intended job.
As always, great product, good price, and very fast delivery! I appreciate being instructed to verify my trucks wiring, because, although I thought my 7 pin was original it turned out that my truck was only wired with 6 wires. My truck had no red wire and the yellow was used in place of it.i hooked the new adapter's red wire to my feed yellow, abandoned the new yellow wire, and I'm good too good!
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Gary W.
3/17/2025
Wire ing harness on the converter had a connector that did not match the 2011 Honda civic. So recently I purchased a converter from a different supplier.