Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket - Coiled - 7-Way RV to 4-Way Round - 8' Long

Item # HM47044

(77 Reviews)

Retail:$83.29

Our Price: $49.29

You Save: 41%

Orders above $99 qualify for Free Shipping

In Stock

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

HM47044 - Extension Hopkins Accessories and Parts

Hopkins Extension Accessories and Parts - HM47044

Hopkins Coiled Cord Accessories and Parts - HM47044

Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket - Coiled - 7-Way RV to 4-Way Round - 8' Long 7 Blade to 4 Round HM47044

Hopkins 7 Blade to 4 Round Accessories and Parts - HM47044

Show All (8) Product Images

Show Fewer Product Images

In Use/Installed

Accessories and Parts HM47044 - Coiled Cord - Hopkins on 2015 Jeep Cherokee

Hopkins Accessories and Parts - HM47044 on 2015 Jeep Cherokee

HM47044 - 7 Blade to 4 Round Hopkins Accessories and Parts on 2015 Jeep Cherokee

Hopkins Tow Bar Wiring - HM47044 on 2015 Jeep Cherokee

Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket - Coiled - 7-Way RV to 4-Way Round - 8' Long Coiled Cord HM47044 on 2015 Jeep Cherokee

Accessories and Parts HM47044 - 7 Blade to 4 Round - Hopkins on 2015 Jeep Cherokee

Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket - Coiled - 7-Way RV to 4-Way Round - 8' Long Extension HM47044 on 2015 Jeep Cherokee

Show All (9) In Use/Installed

Show Fewer In Use/Installed

Videos

Hopkins Nite-Glow Tow Bar Extension Cord Review

Hopkins Tow Bar Wiring HM47044 Review

Show All (2) Videos

Show Fewer Videos

The 8' long, coiled adapter cord in this Hopkins Endurance kit gives you extra length to connect your towed car to your RV. The connectors glow to verify tail light function. Includes 4-way socket with mounting bracket for towed car. Call 800-298-8924 to order Hopkins accessories and parts part number HM47044 or order online at etrailer.com. Free expert support on all Hopkins products. Guaranteed Lowest Price and Fastest Shipping for Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket - Coiled - 7-Way RV to 4-Way Round - 8' Long. Accessories and Parts reviews from real customers.

Hopkins Accessories and Parts - HM47044

Features:

Kit lets you easily run power from your RV to your towed vehicle
Adapter cord connects the 7-way, blade-style connector on your RV to the 4-way round connector that mounts on your towed vehicle
4-Way round socket wires into towed car
- Mounts with included bracket and hardware
Nite-Glow plugs light up when tail lights on RV are activated
- Confirm continuity of tail light circuits
- Let you find your electrical connections in the dark
Coiled cable stretches to fit your needs
- Keeps wire from dragging on the ground
Easy-to-grip, heavy-duty plugs

Specs:

Cable length when fully stretched: 8'
Cable diameter: 5/16"
3-Year warranty

This adapter allows the 7-way, RV-style connector pictured on the left to work with the 4-way round connector on the right.

47044 Hopkins Endurance Flex-Coil Night Glow 7-Pole to 4-Pole Towed Vehicle Adapter Kit

California residents: click here

Customer Reviews

Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket - Coiled - 7-Way RV to 4-Way Round - 8' Long - HM47044

Average Customer Rating: 4.6 out of 5 stars (77 Customer Reviews)

Order: The 8' long, coiled adapter cord in this Hopkins Endurance kit gives you extra length to connect your towed car to your RV. The connectors glow to verify tail light function. Includes 4-way socket with mounting bracket for towed car.

- HM47044

by: Joe R07/02/2020

It worked perfect for me. 829877

- HM47044

by: Edward02/11/2020

Good quality 749724

- HM47044

by: Horst W12/03/2019

Works good 729027

- HM47044

by: Wesley11/07/2019

The product looks very good quality but i think it is actually for a travel trailer and i bought it thinking it was for a motorhome and a dingy. 723426

- HM47044

by: Terry F10/30/2019

Product is good, would rate higher, but it seems to stretch out and then when unplugged does no curl back up like my older cord did. Everything else is great. 721034

- HM47044

by: Dinos09/04/2019

Product looks really good, just wish it was a foot longer. I haven't tried it yet. I hope it doesn't pull out when making turns. I'm using it on my Saturn toad car, behind my class C fleetwood motor home. 697864

- HM47044

by: Hubert08/08/2019

I ordered this and received it very fast, the price was very reasonable compared to other company's, I haven t used it yet but will in the next 2 weeks, if you want to save 40 to 50 % than order from this company 682469

- HM47044

by: Paul05/30/2019

This looks pretty good, again I haven't had a chance to install it yet, but I'm sure it'll work fine. Maybe I'll report back once I have it installed and working. 649843

Comments

Works and looks great! A very good high quality product and would certainly buy again.

Paul M - 05/31/2020

78152

- HM47044

by: Jack05/27/2019

Great product, great price, fast shippi ng. 647260

- HM47044

by: Elon08/27/2018

Easy install ! 558688

- HM47044

by: A08/20/2018

Works perfectly 555907

- HM47044

by: Michael08/16/2018

I open the package and all looks correct, have not yet installed on Jeep Again Great service from Etrailer!! 554323

Comments

Great product no issues. Used for over a year.

Michael - 08/16/2019

60086

- HM47044

by: Richard02/11/2018

works great, no problems so far. its ice i can look out back window and see the plug is glowing so i know my lights are working. 474783

Comments

works great, I can look out rear camera at night and see plug glowing.

Richard - 02/11/2019

49386

- HM47044

by: Paul01/05/2018

Worked perfect! 464982

Comments

Could not be more satisfied! Will be ordering a rear hitch for a Fiat 500L later this year to install on my daughters car. Thanks for your great products and service!

Paul - 01/05/2019

48259

- HM47044

by: gerald09/18/2017

good price fast friendly service 433559

- HM47044

by: George D08/29/2017

PARTS HAD BEEN DELIVERY ON TIME AND IN PERFECT CONDITION. IT FITS RIGHT ON. 426441

- HM47044

by: gary s.08/08/2017

I'am in the process of setting up my 2017 Equinox to tow behind our motorhome. I've placed 4-orders with etrailer. So far I've installed the base plate, the wiring from the rear tail lights to the front end.I also received my Tow bar and the quick release parts. my next project is to install the invisi brake system. I want to send Kudos to Cathy T for her help and her great customer service. I'am also thanking James A for his quick response to a question about the wiring harness. I'am extremely happy with the quality of everything I ordered at etrailer. Thanks 421654

- HM47044

by: Alan n06/02/2017

Good product just what I wanted 387962

- HM47044

by: Erwin Schmidt05/25/2017

Absolutely perfect 384671

- HM47044

by: Scott P.04/16/2017

All of the etrailer.com products I have purchased were perfect. The shipping was right on time. I have told several of my friends and acquaintances about etrailer.com. 369857

- HM47044

by: Joe W.12/04/2016

The adapter cable worked great and eliminated two other adapters that I hd previously been using to connect the RV to my Saturn SW 322166

- HM47044

by: Dan W10/28/2016

Product as described. Fast and correct shipping. I will continue to deal with this exceptional company! 311745

- HM47044

by: GHM09/15/2016

This product was an easy installation and of quality construction. Thanks George of Etrailer... Guy 294873

- HM47044

by: Chuck P02/06/2016

Very nice quality, shipping to the East Coast was very reasonable. 237126

- HM47044

by: Sotero C.05/26/2015

Product that I received was as advertised, shipping time was good .overall very happy with product and website, will definitely order from them again and will recommend this site to friends. 198093

Show More Reviews

Ask the Experts about this Hopkins Accessories and Parts

Do you have a question about this Accessories and Part?

Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket Recommendation for RV Towing Vehicle
Sounds like your dinghy vehicle is getting corrosion in it's tow bar lighting connector from driving the vehicle in inclement weather. If you wanted to go with the kit part # HM47044 that would be a great solution to give you a new umbilical from the tow vehicle to the dinghy and a new 4-way for the dinghy as well. If you can I would try to mount the 4-way out of the direct path of possible rain or spray from other vehicles.
view full answer...
Parts Needed to Flat Tow a 2017 GMC Yukon SLT with Blue Ox Base Plate Kit
Yes, you can use the Blue Ox Base Plate Kit # BX1718 to flat tow your 2017 GMC Yukon SLT 4WD as long as it has the Adaptive Cruise Control. If you don't have the Adaptive Cruise Control then you'll use the Blue Ox Base Plate Kit # BX1716 instead. For a complete flat towing setup you will need a base plate kit, tow bar, safety cables, vehicle tow bar wiring, a supplemental braking system, and possibly a high-low adapter. I recommend using the Blue Ox Alpha 2 Tow Bar # BX7380 because...
view full answer...
7-Pole To 4-Pole Trailer Connector Adapter To Flat Tow 1997 Suzuki Sidekick
From your photos you have a 7-blade connector on the RexAir and a 4 pin round connector on the 1997 Suzuki Sidekick. The blue wire in your photos is a 4 pin to 4 pin connector which will not work to connect the RV and the Suzuki. All you need is a 7-pole to 4-pole adapter part # HM47043 to connect the RV to the Suzuki.
view full answer...
Availability of Tow Bar Umbilical Style Adapter to Go From 4-Way Flat to 7-Way Blade
Yes, for a tow bar umbilical extension adapter to go between the 4-way flat of the part # HM56304 and a 7-way socket you'd want the Wesbar adapter part # 787196. This has a 5-way flat on one end and a 7-way blade connector on other. The difference between a 5-way and a 4-way is just the extra pin on the outside of the connector. This pin would simply be left off when used with a 4-way. I attached a link to a video for this adapter that shows it in use for you to check out as well.
view full answer...
Availability of 8 Foot Flat Towing Umbilical with 7-Way on One End and 4-Pole Flat on the Other
There's not an available 7-way to 4-pole flat umbilical like what you're looking for, but I do have some easy solutions for you. The Hopkins Nite-Glow 7-way to 5-way flat coiled adapter, part # HM47025 will work with either a 4-pole or a 5-pole trailer connector. It would plug right into the connector at the front of the towed vehicle provided by the Hopkins Towed Vehicle Wiring Harness you referenced, part # HM56302. If the unused socket bothered you, you could cover it with a small...
view full answer...
Parts Needed to Flat Tow 2006 Jeep Grand-Cherokee Behind RV
Safe and legal flat towing of a vehicle behind a RV requires a number of components. A tow bar, safety cables, a wiring/lighting kit, base plates and a braking system for the towed car are essential items; a high/low hitch adapter and wiring extension are also often required. The linked article covers each of these in detail and this is a great place to start getting familiar with the requirements. For base plates I recommend the Blue Ox # BX1123 which will fit your Grand Cherokee as...
view full answer...
Recommended 4-Way Connection Between Towed Vehicle and Motorhome
The only real advantage of the 4 round over the 4 flat trailer connector is the clean look of the connection point and the protection from elements when not in use. For instance the Pollak Heavy-Duty, 4-Pole, Round Pin Socket, Concealed Terminals - Chrome - Vehicle End # PK11410 has a clean finished look on the front of a towed vehicle and will protect the connection from dirt and debris with the spring loaded cover. Many people like the connection between the motorhome using a harness...
view full answer...
Wiring Harness to Flat Tow a 2015 Ford F-150 EcoBoost Behind a Motor Home
Hopkins shows tail light wiring kit for towed vehicles # HM56009 as the correct option for your 2015 Ford F-150 EcoBoost. There isn't any other plug and play type of harness available for your F-150. I have included a link to a video review of this harness for you. There is a 4-Way flat on the end and since most RVs have a 7-Way connector you could use kit # HM47044 and replace the 4-Way flat with the included 4-Way round.
view full answer...
Towed Vehicle Wiring and Wiring Extension Recommendation for 2013 Honda CR-V
The tow bar wiring I recommend for your 2013 Honda CR-V is the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles # HM56304. This is a custom-fit wiring harness that will plug into your vehicle wiring behind the taillights. I recommend this kit because of the ease of installation and the fact that the harness will prevent electrical feedback to protect your CR-V's electrical system. I have attached an installation video of this wiring harness on a similar vehicle as yours. You...
view full answer...
Does the Blue Ox Tail Light Wiring Kit with Block Diode # BX8811 Come With a 4-Way Connector
The Blue Ox Tail Light Wiring Kit with Block Diode # BX8811 that you referenced does not come with a 4-Way connector as you stated. To add a 4-Way connector you can simply use the Hopkins Wiring Harness with 4-Pole Flat Trailer Connector # HM38138 and connect it to your current wiring using Butt Connectors # DW05744-5. For a look that is a little more clean and will provide you with a 7-Way to connect to your RV you can use the Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket -...
view full answer...
Coiled 7-Way to 4-Way Round Adapter Recommendation
Sounds like you are looking for the Hopkins Endurance Flex-Coil part # HM47043 which will plug a 7-way blade to a 4-way round connector. Or if you need the 4-way round socket as well you'd need the part # HM47044.
view full answer...
Availability of Coiled 4-Way to 7-Way Cable for Flat Towing
Just the coiled cable from the Roadmaster Flexo-Coil Wiring Kit # RM-15247 is found as part # RM-164-7 on our site. Pretty much all of the "cable only" kits come with the socket and bracket for the towed vehicle side like what you see with this kit. For something a little more cost-effective I recommend going with the Hopkins Nite-Glow # HM47044 instead. This is the exact same thing just from Hopkins instead of Roadmaster. Hopkins is one of the leading wiring manufacturers on the market...
view full answer...

Do you have a question about this Accessories and Part?

Why etrailer.com?
At etrailer.com we guarantee:
Highest quality accessories and parts for the best price.
Our Lowest Price Pledge ensures you will never overpay for the parts you need.
Real product know-how.
We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
Most detailed, accurate accessories and part information available.
Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
Installations, made easy.
We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
Fast shipping.
Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
Personalized service for life.
We provide one-on-one, personalized service from the ordering process through the life of your product.
Trusted since 1946.
We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
Returns Policy
Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Test Fit:

Joe V

Video by:

Andrew K

Edited by:

Lindsey S

Expert Research:

Jameson C

Video Edited:

Jacob T

Installed by:

Cole B

Written by:

Tammy D

Updated by:

Alexander C

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.