bing tracking image
  1. Custom Fit Vehicle Wiring
  2. Dodge
  3. Ram Pickup
  4. 2014
  5. Hopkins
FITS 2014 Dodge Ram Pickup
Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

Item # 41155
Our Price: $21.66
Custom Fit Vehicle Wiring
Confirmed to Fit
2014 Dodge Ram Pickup

1500 with factory 7-Way

2500 and 3500 Pickup with factory 7-Way

Will this fit?

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

Orders above $99 qualify for Free Shipping
Shipping Weight: 0.44 lbs
Add to cart
In Stock
41155 - 4 Flat Hopkins Trailer Hitch Wiring
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

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
Call etrailer.com at 1-800-940-8924 for expert service. We are your Dodge custom fit vehicle wiring experts, and offer a great price. etrailer.com carries a complete line of Hopkins products for your Dodge Ram Pickup 2014. Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector part 41155 from Hopkins can be ordered online at etrailer.com. Complete custom fit vehicle wiring installation instructions and technical support.
  • All Info
  • Reviews (69)
  • Q & A (0)
  • Photos

2014 Dodge Ram Pickup - Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

  • Trailer Hitch Wiring
  • 4 Flat
  • No Converter
  • Hopkins

Quickly and easily install a 4-way trailer connector on your Dodge Ram Pickup with this custom harness. T-connector plugs directly into OEM tow package wiring harness - no cutting or splicing required.


Features:

  • Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
    • Designed for use with a factory tow package
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily - no cutting or splicing
    • Locate connection point behind rear bumper
    • Plug in connector
  • Protective connection terminals resist corrosion
  • Comes with dust cap for 4-way flat connector, cable ties, and terminal grease packet for electrical connections
  • 90-Day limited warranty


Installation

This custom-fit T-connector plugs into your vehicle's factory tow package wiring harness, which is located behind your rear bumper.


Once installation is complete, the 4-way connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.


It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.



41155 Plug-in Simple Hopkins T-Connector with 4-Pole Trailer Connector

Installation Details 41155 Installation instructions

California residents: click here


Customer Satisfaction Score:


Customer Reviews

Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector - 41155

Average Customer Rating:  4.6 out of 5 stars   (69 Customer Reviews)

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into OEM tow package wiring harness - no cutting or splicing required.

by:

Fit perfectly the whole hitch and wiring install was a breeze.



by:

Hitch is on! Piece of cake to install, everything lined up perfectly. I ordered wiring for my car according to my cars build sheet stating that it was pre wired for a tow package but I'm unable to locate any type of plug in so I'll need to return the one I ordered and get the other type. Please advise me the best way to do that.



by:
2022 Nissan Titan

Just what I needed..came in early than planned and fit right..thanks



by:

Worked as it should. Only used with a small trailer. Good product as always with etrailer. If not good, they make it right.



by:

Was exactly as described



by:

Parts was on time & easy to install works great.I will definitely used etrailer again in the future.Thanks guys



by:
2007 Chevrolet TrailBlazer

This was my first time pulling my 20 foot CC boat and brand new trailer with my 07 Trailblazer which came with the factory installed tow package including the factory installed 7 pin connector for the lights. I ordered the wiring connector item as it had a guaranteed fit for my truck. I went to install it and initially thought it did not fit correctly as I was trying to attach it by flipping up the pin connector cover underneath the rear of my truck and putting it in there, this was wrong but I did not know it....briefly went and reviewed my truck manual but it did not go into any detail on how to connect the trailer wiring, went online and finally found out that I needed to reach behind the cover piece and squeeze in 2 tabs to release the tow truck wiring connector, this is what the Hopkins harness is designed to fit into and it worked perfectly. As I just did this I have no idea what the longevity of the wiring harness will be but it does come with a nifty little cover to protect the electrical pins. As I do not plan on using it that often I removed the harness to keep it safe and sound.

Patrick

7/23/2019

I store the device inside my truck and do not leave it attached to save it from the elements, so far one year later works perfect.



by:

Very fortunate to deal with a very kind , Caring representative.
Appreciate her concern and going the extra mile
Glad I deal with you and will continue to shop first with you every time



by:
2005 GMC Sierra

Perfect fit for my 2005 GMC Sierra! The 6 narrow pin male plug fit perfect into my 7 narrow pin receptacle on my truck. It gave me parking lights, brake and my individual turn signal lights all from the four pin trailer plug. Beware of internet re-sellers that say their #41155 will work if they are showing you 6 wide male pins that will not work. etrailer is the best! Super fast shipping, fantastic customer service and all at a great price! Thank you!

Prrbaldwin

10/2/2020

I could not be happier! A year later through a sloppy winter and my Hopkins Trailer Light harness has been flawless. Keep up the great work!



by:
2015 Ram 1500

Customer Service Reps kept me informed about the status of my order. The delay was because the manufacturer was slow in shipping to etrailer.com. Once received, I was immediately notified that the item was on the way. I can always find what I need at etrailer.com, the price is great, and the service is superb. Thanks guys for always being there to help me with my needs. Keep up the GOOD work!



by:

Items worked as expected, needed some assistance with harness but satisfied overall



by:

product functioned as expected...... the round plug that fit the tow vehicle needed some slight modification.... after i year the grounding pin on the flat four plug fell out,.... simple enough fix....... still works great.

Torsten

3/6/2018

just as it should....



by:
2014 Dodge Durango

The trailer wire harness for my 2014 Dodge Durango worked perfectly. It fitted into the prewired factory wire harness attached behind the bumper. I had to have the dealer program the vehicle for the lights to work. The dealer did not charge me for this service, since I was having some other work done on the vehicle they did it as a courtesy. Normally it cost about $50 to do the programming.



by:
2014 Audi Q7

Told me all I had to do is plug it. Now I have to wire tge blue and red cable. My vehicle comes with the the 7 plug tow package. Was told to turn it into 4 plug all I had to do is plug it.

Etrailer Expert

Brooke M.

10/15/2021

Thank you for leaving a review! The product page does say all you have to do is plug it in if you want a 4-pole connector. Which is true, you can just tuck those red and blue wires away unless you need the braking and an auxiliary power wire. It sounds like your trailer just has a 4-pole flat for trailer lights so you do not really need those 2 extra wires if that is the case.



by:
2005 Nissan Titan

Ordered the Hopkins plug-in simple wiring kit with 4 pole connector (41155) for my 05 Nissan Titan. Received what I order very quick. Connected perfectly to my truck with out any issues. I was ready to attach my trailer and go fishing. It was exactly what I ordered.



by:
2008 Chevrolet TrailBlazer

4 stars is for quick delivery and easy ordering, I have not used the extension yet. But, thanks for everything that went so well so far.

David

5/17/2019

I have used this many times. Very easy plug and play install and works well.



by:
2022 Nissan Titan

The reason for three stars is that you'll need a relay tow package kit in order for it to work . It should come with the 4 flat plug for the trailer lights to work . Other that that simple plug & play done



by:

I have bought three different trailer hitches, wiring and other items.
Everything fit perfectly, the videos are excellent and the staff is knowledgeable,and patient with us do it ourselve customers.
Pricing is fair, so they deserve 5 Star rating.



by:
Audi

Quick delivery and product seems good. Connection to my Audi is not perfect, there is no snap lock on connection. Taped it together with electrical tape.



by:
Jeep Grand Cherokee

Quick delivery and easy install. Didn't work and found out that if the towing package didn't come on the Grand Cherokee, you have to go to the dealership and have it programmed or "turned on" in order for it to work. No fault of etailer.



by:
2007 Chevrolet TrailBlazer

Simply did what it was supposed to do. Unplugged the old wiring harness and replaced it with this new one.



by:

Plug in and works great. Took off the old plug that was all green with crud. Fit my truck just as ordered. All trailer lights work as suppose to.



by:

Harness was perfect length and all connectors were correct. Only difficulty was having big hands to access vehicle tow pkg plug.



by:

THE HITCH FITMENT WAS PERFECT. THE WIRING HARNESS WENT TOGETHER EASILY. GREAT PRODUCTS, PACKAGED AND SHIPPED FAST.

I MAY PURCHASE ONE FOR MY VAN.

THANKS.

RON WALKER



by:
2017 GMC Sierra

I purchased a plug-in wiring adapter for my 2017 GMC Sierra. Great price, product arrived at my house quickly. Works fine, fits great, no problems. I'd recommend this company and product to anyone out there.


25
69
Show More Reviews

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

  • Connecting a 4-way Lighting Harness for Cargo Carrier to a 2013 Chevy Avalanche with Factory 7-way
    If you'd like to replace the 7-way trailer connector on your 2013 Chevrolet Avalanche you can do so with # 41155 that plugs into the same location your current 7-way does. Another option that will allow you to keep a 7-way is the # HM40975. This also plugs into the Avalanche's wiring but provides both a 7-way and a 4-way connector.
    view full answer...
  • Does Hopkins 4-Flat 41155 Fit 2002 GMC Envoy With Factory 7-Way
    If your 2002 GMC Envoy has the factory 7-way, which is what I think you were referring to by "7 wire cone toe", then it has the factory tow package and yes, you can replace it with the Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector # 41155. I have added a link below to a video review for you to check out as well if you'd like of the Hopkins # 41155.
    view full answer...
  • Trailer Hitch and Wiring Harness Options for a 2014 Jeep Grand Cherokee with OEM Trailer Plug
    The Draw-Tite Class III Trailer Hitch, # 75699, will fit your 2014 Jeep Grand Cherokee and the Tow Ready Mounting Bracket, # 18144, will work with this hitch as well. At this time, there are no vehicle specific trailer wiring harnesses available for the 2014 models because it is a relatively new vehicle, but if your Jeep has an active OEM US style round plug behind the bumper, you may be able to the Hopkins Plug-In Trailer Connector, # 41155. I have attached a photo showing what the connector...
    view full answer...
    Image 1 for
  • Installing Tekonsha Vehicle Wiring Kit # 119250KIT on 2014 Audi Q7 with Factory Trailer Wiring
    When installing the Tekonsha Vehicle Wiring Kit # 119250KIT on your 2014 Audi Q7 the harness wires will clamp directly to the appropriate circuit wires on the vehicle without splicing into the wire. You won't be able to attach or connect to the plug itself that you referenced. You did reference in your question though that your Audi is equipped with trailer pre-wiring. If this is the case then there should be a round factory plug located behind the rear bumper. If this is present then...
    view full answer...
    Image 1 for
  • Where is 7-Way Harness on Vehicle for Install of Hopkins 4-Way Adapter
    If your 2014 Audi Q5 has factory 7-way wiring like what the Hopkins kit part # 41155 is designed to fit it would be somewhere behind the rear bumper. It wouldn't be anywhere else as the connector would need to easily mate up to a 7-way that would end up mounted at the very back of the vehicle.
    view full answer...
  • Will Light-Up Rectangular Trailer Hitch Receiver Cover Fit a 2010 Lincoln Navigator
    As long as your 2010 Lincoln Navigator has a 2" hitch receiver the Flint Hill Goods Square LED Brake Light Hitch Cover # FHG72VR will fit. If you don't already have a 4-Way flat connector (or yours is damaged) then you also need the Hopkins 4-Way Wiring # HM11140495 if you don't have the factory tow package or you need the Hopkins # 41155 if you do have the factory tow package. Attached are some review videos for you to check out.
    view full answer...
  • Does Computer have to be Reprogrammed to Install a Trailer Wiring Harness in a 2017 Toyota 4Runner
    If your 2017 Toyota 4Runner SR5 came with a factory installed 7-Way trailer connector then yes, Hopkins Plug-In Simple Wiring Harness # 41155 will fit. The vehicle would not have to be reprogrammed. If your 4Runner did not come with a trailer connector at all then you would need to hardwire one in using # C59496. You also would not have to have the computer reprogrammed when installing this harness.
    view full answer...
  • 2004 GMC Yukon 4-Way Trailer Wiring Recommendation
    Sounds like you are looking for a 4-way wiring harness for your 2004 GMC Yukon. The part # 41155 that you referenced will fit your truck if it has the round 7-way connector present behind the bumper. If you have no trailer wiring at all you instead would want the part # C59496. This is a hardwire kit that will fit your vehicle regardless of whether or not you have the round connector.
    view full answer...
  • Complete Towing Setup for 2011 Chevy Express Van
    I can help you find everything you need. Assuming that this is the passenger/cargo version and not the cutaway cab and chassis, for a hitch I recommend going with the Curt Class V Hitch # C15320 . This is a 2" receiver hitch and is the highest rated hitch for your vehicle in terms of towing capacity- which will come in handy if you have the 3500 Express Van. If you've got the 1500 Express or 2500 Express, you'll still be limited to the factory recommended towing capacities for those models...
    view full answer...
  • 5-Way For 2001 Chevy Tahoe With Factory Tow Pacakge
    There are just a couple of parts you'll need to add a 5-flat to your 2001 Chevy Tahoe with the factory tow package. First you'll need to add a 4-flat, then you'll need to add an adapter to turn it into a 5-flat, which you can do with the following parts: - Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector # 41155 - Tow Ready 4 Pole to 5 Pole Trailer Wiring Adapter # 20036
    view full answer...
  • Trailer Wiring Harness for 2013 Toyota RAV4
    For your 2013 Toyota RAV4 the trailer wiring harness I recommend is the Tekonsha part # 118578 as it's the easiest to install and is the most reliable. I attached an install video for this for you to check out as well.
    view full answer...
  • What Do You Recommend for Transporting 3 Kayaks on a 2020 Nissan Titan?
    I have a solution for you. We do carry the Rhino-Rack Nautic Stack Kayak Carrier w/ Tie-Downs - Post Style - Folding - 4 Kayaks # RRS520. The Nautic Stac will clamp onto crossbars with maximum dimensions of 3 inches wide x 1-1/2 inches tall. In order to determine a definite fit on your Haul Master Ladder rack, I recommend measuring those dimensions. The Nautic Stack also comes with hardware to use on t-slot channels. However, I confirmed with Rhino-Rack that the t-slot hardware will not...
    view full answer...
  • Trailer Hitch and Wiring Recommendations for a 2008 Nissan Altima
    If your 2008 Nissan Altima is a sedan you can use Draw-Tite trailer hitch # 24796. To complete your towing package, you can use ball mount # 3594 with 1-7/8 inch ball # 19256 or 2 inch ball # 19258. For trailer wiring, you can use Tekonsha harness # 118470 to add a 4-Way flat connector to the rear of the vehicle.
    view full answer...
  • Trailer Connector for 2017 Jeep Grand Cherokee With Factory Tow Package
    If your 2017 Grand Cherokee has the factory tow package with the 7-way trailer connector also known as the US CAR connector located behind the drivers side of the rear bumper as shown in the provided photo, the Hopkins # 41155 will work. This being said, I'd recommend going another route. If you used the # HM40975, you'd have both the 4-pole and the 7-way trailer connector. If the hitch you're using already has the trailer connector mount on it, the # HM40975 would attach right to it, otherwise...
    view full answer...
    Image 1 for
  • Will Hopkins Plug-In Trailer Wiring Harness 41155 Fit a 2014 Audi Q5 Quattro
    Hopkins does indeed list wiring harness # 41155 as a fit for your 2014 Audi Q5 as long as it came with the factory tow package. If your Q5 does not have the factory tow package then you would use harness # 119250KIT and hardwire it in.
    view full answer...
  • 2014 Audi Q5 Trailer Wiring Recommendation
    The # 41155 is designed to replace a trailer 7-way and provide a 4-way connector. Sounds like you do not have any trailer wiring so this product wouldn't be the correct wiring kit. The only solution we would have would then be a universal wiring kit like the part # 119250KIT.
    view full answer...
  • Recommended Trailer Wiring Harness for 2013 Chevy Express 3500
    For your 2013 Chevy Express 3500 I can't tell if you have a factory tow package or not. The trailer button on the dash unfortunately isn't a give away. If you look under your vehicle in the rear, you will be able to determine if you have the round factory wiring connector. This is found in the driver's side frame rail. I've attached a video of the 4-way plug # 41155 to assist. If that plug isn't present then you will simply use the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer...
    view full answer...
    Image 1 for
  • Mounting Bracket Compatible with Hopkins Plug-In 4-Pole Wiring Harness
    The Hopkins Plug-In Simple Wiring Harness 4-Pole Flat Trailer Connector # 41155 has a bracket designed perfectly for it: the Hopkins Fold-Over Mounting Bracket # HM48595. I attached a video that shows how to use it with your 4-pole flat harness. It just folds over the harness and can be screwed up into your bumper, hitch, etc. Some also use separate no-drill mounts like the #18136 long bracket or # 18140 short bracket. These are separate mounts for your bracket mount if you don't want...
    view full answer...
  • Trailer Connector on 2008 Chevy Silverado 1500 not Working Properly
    Yes there is such a thing as a connector going bad on either the tow vehicle, like your 2008 Chevrolet Silverado 1500, or the trailer. This can be the result of corrosion build-up, which can be cleaned, or damaged wires. You can also check to see if any fuses might need to be replaced. If there is corrosion build-up then you can try cleaning it first and if that doesn't work then you will need to get a new connector for your truck, If you just have a 4-Pole you can use the Hopkins # 41155,...
    view full answer...
  • Trailer Wiring Harness Adapter for a 2014 Chevrolet Express Van
    The 2014 Chevrolet Express Van if equipped with the factory tow package would have come with a US-Car connector which you can see in the attached video at about the 1:30 mark. In order to use this US-Car connector you will need an adapter to go from this to the end of the bumper, the Hopkins Plug-In Simple Wiring Harness part # 41155 for a 4-way or the 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket part # HM40975 for a 7-way. The 2014 Chevrolet Express Van if not equipped...
    view full answer...
  • Will the Hopkins Plug-In Simple 41155 Fit a 2014 Chevy Express
    It sounds like you're looking for the wiring that is used on a 2014 Chevy Express that has the factory tow package wiring, which the Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector # 41155 is compatible with. The Curt # 55540 is designed for Express vans that don't have the factory tow package, so if your van didn't have the tow package you will need to use this harness. If you also need a hitch to replace the one you took off, the etrailer...
    view full answer...
  • Installing the Rampage Light bar on a 2020 Ram 1500
    The Rampage # RA960137 Tailgate Light Bar you referenced is NOT a fit for your 2020 Ram 1500. However, the Rampage # RA960134 IS a confirmed fit for your Ram. The light bar plugs into your 4-pole trailer lighting connector. If your truck does not have this connector you can install the Hopkins # 41155 Simple Wiring Harness. I have included links to these product pages and a review video.
    view full answer...
  • Trailer Brake Controller Recommendation for 2014 Audi Q5
    Trailer brake controllers like the Tekonsha Prodigy P3 # 90195 are not vehicle-specific so you absolutely can use this excellent Tekonsha controller in the 2014 Q5. This application will require a brake controller installation kit, part # ETBC7, which includes the wiring, trailer connector and all the other items you need. The Q5 needs to have a working 4-pole trailer connector in place in order to install the ETBC7 kit. If it does not have one, you will also need wiring harness # 41155...
    view full answer...
  • 7-Way to 5-Way Flat Trailer Wiring Adapter Recommendation
    The adapter you would need is the part # A75TB. This is a 7-way round connector to 5-way flat adapter that would work great on your 2014 Chevy Silverado 1500. The fifth pin on your boat trailer SHOULD be for a reverse lockout solenoid on your boat trailer that most likely has surge brakes. 99% of boat trailers with a 5-way flat are configured like this.
    view full answer...


< Previous
12



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


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Adele M
Updated by:
Adele M
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Kathleen M
Video by:
Kathleen M
Employee Thomas T
Video by:
Thomas T
Employee Randy B
Test Fit:
Randy B
Employee Brent H
Test Fit:
Brent H
Employee Jacob H
Test Fit:
Jacob H

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