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FITS 2017 Jeep Cherokee
7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter
Pollak

7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter

Part Number: HM40975-11933
In Stock
$107.43
Custom Fit Vehicle Wiring
Confirmed to Fit
2017 Jeep Cherokee

with factory Tow Package

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Call etrailer.com at 1-800-940-8924 for expert service. We are your Jeep custom fit vehicle wiring experts, and offer a great price. etrailer.com carries a complete line of Pollak products for your Jeep Cherokee 2017. 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter part HM40975-11933 from Pollak can be ordered online at etrailer.com. Complete custom fit vehicle wiring installation instructions and technical support.
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  • Reviews (54)
  • Q & A (0)
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2017 Jeep Cherokee - 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter

  • 4 Flat
  • 7 Round - Blade
  • Trailer Hitch Wiring
  • Custom Fit
  • No Converter
  • Pollak

This 7- and 4-pole connector eliminates the need for an adapter and allows you to tow a trailer with either a 7- or 4-pole plug. Socket connects to your Jeep Cherokee's OEM wiring system with Chrysler/Dodge OEM plug adapter and bracket.


Features:

  • 7- and 4-Pole trailer connector with mounting bracket
  • Has high-impact, ABS plastic construction
    • Stainless steel spring for easy cover operation
    • Rubber gasket provides weather-resistant design
  • Mounting bracket for easy, snap-in socket installation
    • Black, epoxy-coated steel construction


Specs:

  • Application:
    • Replaces factory 7-way connector on trucks and SUVs
    • Can be used to add a connector to 2003 and newer Chrysler and Dodge pickups and SUVs
  • Bracket dimensions: 4-3/4" long x 3-1/16" tall x 1-3/4" deep
  • Distance between mounting holes (center to center): 2-3/8"
  • 1-Year limited warranty


Dimensions of bracket



11-933 Pollak OEM Plug Adapter

40975 Hopkins 7- and 4-Way Trailer Connector Socket with Mounting Bracket - Vehicle End



Customer Satisfaction Score:


Customer Reviews

7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter - HM40975-11933

Average Customer Rating:  4.8 out of 5 stars   (54 Customer Reviews)

This 7- and 4-pole connector eliminates the need for an adapter and allows you to tow a trailer with either a 7- or 4-pole plug. Socket connects to your vehicle's OEM wiring system with Chrysler/Dodge OEM plug adapter and bracket.

by:
1998 JeepCherokee

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.



by:

Really fast shipping. Product just as described. The bracket is strong and sturdy.



by:
2017 Jeep Grand Cherokee

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. profile picture
Etrailer Expert

Heather A.

5/30/2018

If you do not need the wiring on your 2017 Jeep Grand Cherokee I recommend part # HM40975.



by:
2015 Jeep Grand Cherokee

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.



by:
2017 Jeep Grand Cherokee

15 minute install. High quality craftsmanship. Would highly recommend!!! Incredibly clean install on a brand new vehicle



by:

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. profile picture
Etrailer Expert

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.



by:

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



by:
Jeep Grand Cherokee

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.



by:
2018 Jeep Grand Cherokee

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.



by:
2017JeepCherokee

Perfect fit on my 2017 Jeep Cherokee .

Bob profile picture

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.....



by:

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.



by:
2009 Jeep Wrangler

Perfect for replacing the factory connectors and mount on my 2009 Wrangler JKU



by:

Perfect, eliminates the need for adapto rs.



by:

As advertised, plugged directly into my oem harness.



by:
2008 Jeep Wrangler Unlimited

Simple plug for trailer connection, best price & quality I could find!



by:
1994 Chevrolet C/K Series Pickup

great. etrailer is always the best.



by:
2012 GMC Sierra

Exactly as advertised! Perfect fit. Made the job easy.

Frank profile picture

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

PatrickB profile picture

Patrick B.

8/10/2013

This part is only sold with the harness and the bracket included. This plug will not fit into the factory sockets or mounts for 7-ways. The closes thing we have that might be able to fit your factory opening is part 30955.


by:
2015 Chevrolet Silverado 1500

All good speedy shipping thanks so much

John profile picture

John

12/2/2017

All good



by:

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!!



by:

Makes a nice convenient hook up and protected from damage and weather.



by:

Everything was delivered as expected w/o anything missing, plus nothing broken. Thank you very much for filling my needs.



by:

Easy to install,great product.



by:

nice fit easy to install



by:

Delivery was very fast. I haven't had a chance to put the item onto my truck but as far as I can tell there should be no troubles.



by:
2012 Dodge Ram Pickup

The product is great, but it does not compare to your customer service. America’s greatest company! Thanks for all you do!


25
54
Show More Reviews

See what our Experts say about this Pollak Custom Fit Vehicle Wiring

  • Trailer Lights Stay on Once Vehicle Ignition is Shut Off
    I suspect your problem is caused by a damaged or corroded trailer connector. Take a look at your trailer connectors, both the socket on your truck as well as the plug on the trailer. Look for green or white corrosion on the pins or sockets of the connectors. If corrosion is visible, there is a strong possibility that the corrosion has spread to the interior of the connector. The terminals that each individual circuit connects to are very close together, if corrosion builds up on the terminals,...
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  • Recommended 7-Way Wiring for 2014 Jeep Grand Cherokee
    For your 2014 Jeep Grand Cherokee, if you have the factory wiring, then all you need is the 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter # HM40975-11933. If you do not have the factory wiring, then you will need the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118727 to get a 4-way connector. Then you will need to use # ETBC7 to upgrade that 4-way to a 7-way. You will also need a brake controller for full 7-way function....
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  • Where is the Running Light Fuse for Trailer on 2013 Ram 1500
    From what I could find, the fuse is in the underhood fuse box next to the battery. Check the yellow 20 Amp fuse in location F29. That should be for the trailer running/parking lights. If I were you, then I would also check the Pink 30 Amp fuse in location F30. That is for the trailer connector itself, so it wouldn't hurt to make sure it is okay as well. There is also a 15 Amp Blue fuse in location F79 for your truck's clearance lights. This fuse shouldn't have any bearing on the trailer's...
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  • Adding a 7-Way Trailer Connector and Electric Brake Controller to 2011 Jeep Wrangler Unlimited
    Since your 2011 Jeep Wrangler Unlimited has the factory tow package there should be a square plug for the Pollak # HM40975-11933 to plug into. This will work well to supply a 7-way trailer connector. If you need to run wiring to install a brake controller use # 5506. If you don't have the square connector you'll first need to add a 4-way using # 118416 and then convert that 4-way to a 7-way using our # ETBC7 kit. This includes the 7-way and everything you need for an electric brake...
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  • Trailer Hitch for 2007 Jeep Grand Cherokee SRT8 with Center-Positioned Dual Exhaust
    Yes, the Curt Class I Trailer Hitch Receiver # C11103 is a confirmed fit on the 2007 Jeep Grand Cherokee SRT8 with center-positioned dual exhaust. I confirmed compatibility with Curt's fit guide and also with one of their technicians. The written instructions and a helpful installation article are both linked to assist you. Tools required are listed in the instructions. If you plan to tow you will also need trailer wiring; use part # HM40975-11933 if you have the factory tow package or...
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  • Brake Controller and Weight Distribution Recommendation for 2015 Jeep Wrangler Unlimited
    Since your 2015 Jeep Wrangler Unlimited came with the factory tow package the wiring harness you will want is the part # HM40975-11933 as it will give you both a 4-way and a 7-way. Now to install a brake controller what you'll need is the part # 5506 which will complete the wiring of the brake controller to the 7-way. If you check out the install video I attached below you'll see exactly how we did this on a similar 2017 Unlimited like yours. For a brake controller I would recommend the...
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  • Locating OEM Plug for 7-Way on 2022 Ram 5500 Cab and Chassis
    The OEM plug that would allow you to use the # HM40975-11933 should be found at the rear of your 2022 Ram 5500. Everything indicates that your truck has the rectangular factory plug that would allow you to use this wiring harness. Typically this would be found behind a cover for the 7-way but I don't have an exact location for a 5500 cab and chassis. If you still can't find it you could check for a brake controller port. This would have the brake output wire that runs back to the 7-way...
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    Image 1 for Image 2 for
  • How to Install 7-Way Connector on 2005 Dodge Ram 1500 with Factory 4-Way
    I do have a solution for you, but the # HM40975-11933 will not work since your 2005 Dodge Ram Pickup did not come with a factory 7-Way trailer connector. If what you're looking to do is upgrade your factory 4-Pole connector to a fully functioning 7-way, then what you need is the 7-Way RV Upgrade Kit for Trailer Brake Controller Installation # ETBC7. This will allow you to run your brake output, reverse light and 12V power wires, which aren't pre-wired from the factory on your truck.
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  • Do You Have the Bracket Separate From the HM40975 Connector
    I am sorry but at this time we do not sell the bracket separately for the HM40975-11933. We do have the Pollak 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, part number HM40975, available without the plug adapter wiring.
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  • Trailer Wiring for 2021 Promaster 2500
    Hey Mark! Do you mean a 6-way round connector like the picture below? If that is correct, and you don't have any wiring already, you can use the Curt # C58DR along with the # ETBC6 which has a 4-way and a 6-way round. However, I suspect you actually need a 7-way blade. If you take a look at the other picture below you will see a 7-way with 6 "blades" and then the center is the 7th function. If that is what you need then you can use the #ETBC7 instead of the # ETBC6. If you have the factory...
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  • Would Pollak 7/4-Pole Trailer Connector HM40975-11933 Connect To Mopar Harness on 2015 Wrangler
    Yes, the square connector of the part # HM40975-11933 would attach directly to the square connector of the OEM Mopar wiring harness you have installed on your 2015 Jeep Wrangler Unlimited.
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  • Parts Needed to Install 7-Way Trailer Wiring Harness in 2005 Jeep Wrangler
    The reason the wiring harness of the Hopkins 7-Way Kit part # HM40975-11933 seems short is because it's for connecting to existing trailer wiring on your 2005 Jeep Wrangler. If your Wrangler did not have a 7-way present at the rear of it then this would not work. You will need to start with a 4-way (if you do not have one). For that you would want the # 118409. Now if your trailer does not have brakes all you would need is the part # 37185 as an adapter to convert the 4-way to a 7-way....
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  • Recommended Trailer Connector And Wiring Harness For 2014 Jeep Wrangler Unlimited With Tow Package
    For your 2014 Jeep Wrangler Unlimited with factory tow package, I recommend the Pollak 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter # HM40975-11933. This kit gives you the wiring adapter you were asking for as well as the trailer connection with both 7-way and 4-way connections you were asking for. This is a confirmed fit for your vehicle with factory tow package.
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  • Recommended Trailer Hitch and 7-Way Wiring for 2021 Chrysler Pacifica Limited
    It sounds like your ultimate goal is to have a trailer hitch receiver and a 7-way on your 2021 Chrysler Pacifica. I will start by addressing the # HM40975-11933. This adapter is not confirmed to fit your vehicle so it is not something you would want to use even though the bracket would fit the hitch mounting point. The Draw-Tite Max-Frame Trailer Hitch Receiver # 76046 is a great choice for your Pacifica. You mentioned it was a round hitch, but that won't make a difference aside from the...
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  • Fit of Draw-Tite Class III 76050 Trailer Hitch On Extended Model 2020 Ram ProMaster 3500
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  • Recommended Trailer Connection Wiring and Brake Controller for 2005 Dodge Ram Half Ton
    The 2005 Dodge Ram base didn't have a factory 4-way. If you have the factory 4-way connection, then you can use the Hopkins Endurance Quick-Install 7-Way Trailer Connector # HM42190 or the Pollak # HM40975-11933, both of which plug into that same harness to give you a 7-way. Because you have the factory 4-flat connector, you will have the wiring needed for your brake controller. You will simply use the wiring harness # 3020-P which plugs into the 4-pin connector on your vehicle's built-in...
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  • Recommended Trailer Wiring for 2017 Ram Promaster 2500
    For your 2017 Ram Promaster 2500, the Pollak 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter # HM40975-11933 is what you need. This will connect your factory plug to give you the trailer connector. To have a fully functional system, I recommend adding the Tekonsha Prodigy P3 # 90195 brake controller using wiring harness # 3024-P. This is a great system that will give you an LCD screen, 3 levels of boost, and storable settings as well as diagnostics...
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  • What Parts Will Be Needed to Install a Brake Controller and 7-Way Connector to a 2015 Jeep Wrangler
    You will need to install a 7-Way connector when installing a brake controller to your 2015 Jeep Wrangler Unlimited. For that you will want the Brake Controller Install Kit and 7-Way Adapter part # ETBC7. I attached installation instructions and an install video for this product as well. For a brake controller I recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup.
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    The 4 pole trailer connector on your 2018 Dodge Durango is likely aftermarket, but there's a chance the vehicle is prewired for a brake controller and a 7-way. Check under the dash to see if the vehicle is equipped with the connector for installing a brake controller. The connector, if it's present, would be located to the left of the steering column, near the top of the e-brake pedal. It'll usually be taped to a different wiring harness. If the connector is there, look under the vehicle...
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  • Parts Needed to Install 4-Way and 7-Way Connectors on a 2016 Jeep Wrangler Unlimited
    If you don't already have electrical connectors on your 2016 Jeep Wrangler Unlimited then you will need to start off by installing a 4-Way connector like the T-One # 118416. This plugs in behind your tail lights and will give you the basic lighting functions for your trailer. One the T-One is installed you need to install the Universal Wiring Kit # ETBC7. This comes with all of the wiring and connectors you need to have a fully-functioning 7-way (and 4-Way) at the rear of your Jeep. If...
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  • Installation of Brake Controller on 2013 Jeep Wrangler Unlimited With Factory Tow Package
    Since you have the factory tow package on your 2013 Jeep Wrangler unlimited, the installation of the # HM40975-11933 is all that is necessary for a working 7-way. However, you will need some additional wiring to get your brake controller installed. You will need to locate the coiled up light green or blue brake output wire near the emergency brake pedal. You will also need the # 5506 to add circuit breakers and run wire from the battery to provide power as well as a ground connection....
    view full answer...
  • Installing 7-Way Trailer Connector on 2010 Ford Escape with Existing 4-Pole
    To convert your existing 4-pole to a 7-way trailer connector, I would recommend using an adapter, like part # 37185. The adapter would plug into your existing 4-pole, and once the white wire is grounded, and the trailer is plugged in, your trailer lighting functions will be active. The blue, black and purple wires carry the brake output, 12-volt accessory power and reverse light circuit, respectively. If either of the three circuits is not needed, one or all three wires can be bundled up...
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  • Replacing OEM 7-Way/4-Way Connection and Wiring on 2013 Ram 1500 Truck
    We have the 7- and 4-Pole Trailer Connector Socket for Chrysler/Dodge OEM # HM40975-11933. It includes both the factory tow harness and OE plug. You will not need to use the bracket included or screws as it will replace the factory plug in the factory bumper on your 2013 Ram 1500.
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  • 7-Way Recommendation for 2017 Jeep Wrangler Unlimited
    Since you have the factory 4-way and the tow package to swap out to a 7-way would only require the part # HM40975-11933. This will install in place of the 4-way square connector and give you both a 4 and 7-way.
    view full answer...


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Info for this part was:

Employee Jackie C
Expert Research:
Jackie C
Employee Mike L
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Mike L
Employee Robert G
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Robert G
Employee Michael H
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Michael H
Employee Jameson C
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Jameson C
Employee John H
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John H
Employee Adam R
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Adam R
Employee Jeffrey L
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Jeffrey L
Employee Andrew K
Installed by:
Andrew K
Employee Jeff D
Installed by:
Jeff D
Employee Tyler C
Written by:
Tyler C
Employee Jacob T
Video Edited:
Jacob T
Employee Wilson B
Updated by:
Wilson B
Employee Jonathan Y
Video by:
Jonathan Y

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