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If you tow different types of trailers, having both connector styles on hand saves a lot of hassle. This Pollak 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket gives you both in one setup. You can plug in a trailer that needs a standard 4-flat or one that runs off a 7-blade without extra adapters or rewiring.
Installing trailer wiring can sound complicated, but this setup makes it simple. The included Chrysler/Dodge OEM plug adapter connects directly to the factory port—no splicing or custom wiring required. It’s a true plug-and-play fit that gets your towing connections up and running fast.
No more connectors hanging loose under the bumper. The included mounting bracket keeps the socket secure and easy to reach. It provides a neat, professional look and protects the wiring from strain and damage over time.
Built for long-term use, the Pollak connector housing holds tight weather-resistant contact points for dependable power flow to your trailer lights, brakes, and charging circuits. It’s the same rugged design used on many factory tow packages—ready for regular use in all conditions.
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Customer Satisfaction Score:
89% were satisfied with this product
11% of customers were not satisfied
Ratings & Reviews
nice fit easy to install
Easy to install,great product.
Everything was delivered as expected w/o anything missing, plus nothing broken. Thank you very much for filling my needs.
Makes a nice convenient hook up and protected from damage and weather.
Have yet to install the product. I simply wanted to compliment the exceptional assistance I received from Anthony who walked me through what I needed. Thank you!!
Of course, price matters - and everything is too expensive right now, but what matters more is quality. I appreciate being able to contact someone (you), and get just what I’m looking for. The quality seems completely top notch, and I’m anxious to get this installed and start using it.
Exactly as advertised! Perfect fit. Made the job easy.
Simple plug for trailer connection, best price & quality I could find!
The product is great, but it does not compare to your customer service. America’s greatest company! Thanks for all you do!
As advertised, plugged directly into my oem harness.
great. etrailer is always the best.
The kit was easy to replace. I had water intrusion and the connections were corroded. I am now getting the same fault code/warning on my truck a year later. Not sure if this replacement part has water / failed - need to remove once the weather warms up.
Tyler M.
3/4/2021
Hi Terry, Thanks for your feedback! When using these connectors, I would recommend using dielectric grease to help keep contaminates out of the connection points. Using Loctite Bulb, Lamp, and Electrical Connection Dielectric Grease, part LT37534 , will help prevent the corrosion of the connectors.
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Perfect for replacing the factory connectors and mount on my 2009 Wrangler JKU
Perfect fit on my 2017 Jeep Cherokee .
Bob
1/30/2018
This Product is working perfect ! Quick and easy installation, Well built to last. I recommend it to all who need to make a connection.....
My 2018 Grand Cherokee didn't need the wire harness, so it cost me an extra 20 some dollars per part I didn't need, so jeep owners look under and see if you have a round plug in the back with a end cap on. No one tells you what to look for.
After one year the product is still performing well. The cable provided made it easy to attach it to my stock wiring harness on the Grand Cherokee.
All good speedy shipping thanks so much
John
12/2/2017
All good
This company have been nothing but understanding and professional. I ordered my parts for my new RV and they came through without a hitch. I liked that I could track the package along the way. Keep up the good work y’all
15 minute install. High quality craftsmanship. Would highly recommend!!! Incredibly clean install on a brand new vehicle
Thanks to the excellent customer service Rep (Nicole T ). I was able to install my trailer hitch and harness with ease. So easy my 7 & 8 yr olds did it. looks great on my 2015 Grand Cherokee limited. we can't wait to mount the bike rack and goooooo! Thank you too much Nicole T.
Found out I didn't need the wiring harness. The Jeep just plugged right into the back of the 7 way. was done in 7 minutes. Not knowing I didn't need the wiring harness would have save me $45.
Heather A.
5/30/2018
If you do not need the wiring on your 2017 Jeep Grand Cherokee I recommend part # HM40975.
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Good quality products, fast shipping.
Really fast shipping. Product just as described. The bracket is strong and sturdy.
I am always pleased with etrailer! I have never had a single problem with your products or your sales and support!
Mounted this on a 1998 Jeep Cherokee XJ with factory towing to replace the 7 pole round socket, the connection into the factory harness was plug and play, perfect fit, bracket easily mounted to my Heavy off road bumper, looks like it belonged there all along.
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Frank
8/9/2013
Have a 2008 F-250 . Can I just order the 7 pin and 4 pin connector without the bracket and pigtail. Thank you