bing tracking image
  1. Custom Fit Vehicle Wiring
  2. Pollak
  3. Custom Fit
  4. Trailer Hitch Wiring
  5. 4 Flat
  6. 7 Round - Blade
7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter

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

Item # HM40975-11933
Our Price: $98.27
Custom Fit Vehicle Wiring

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Shipping Weight: 1.17 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
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. 1-800-940-8924 to order Pollak custom fit vehicle wiring part number HM40975-11933 or order online at etrailer.com. Free expert support on all Pollak products. Great prices and Fastest Shipping for 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket, Chrysler/Dodge OEM Plug Adapter. Custom Fit Vehicle Wiring reviews from real customers.
  • All Info
  • Reviews (53)
  • Q & A (0)
  • Photos

Pollak Custom Fit Vehicle Wiring - HM40975-11933

  • Custom Fit
  • Trailer Hitch Wiring
  • 4 Flat
  • 7 Round - Blade
  • 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 vehicle'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



This Product Fits The Following Vehicles




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   (53 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 Jeep Cherokee

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:

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:

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.

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:

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:
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:

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.

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:
2017 Jeep Grand Cherokee

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



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:
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:
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!



by:
2017 Jeep Cherokee

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.....



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:
1995 Ford F-250 and F-350

Great product



by:
2008 Jeep Wrangler Unlimited

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



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 GMC Sierra

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

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

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

12/2/2017

All good



by:
1994 Chevrolet C/K Series Pickup

great. etrailer is always the best.



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.


25
53
Show More Reviews

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

Do you have a question about this Custom Fit Vehicle Wiring?


Info for this part was:

Employee Jackie C
Expert Research:
Jackie C
Employee Mike L
Expert Research:
Mike L
Employee Robert G
Expert Research:
Robert G
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Adam R
Expert Research:
Adam R
Employee Jeffrey L
Expert Research:
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

At etrailer.com 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.


Product Experts Available Now!
Call 1-800-940-8924