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Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs

Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs

Item # BX8861
Our Price: $65.94
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Shipping Weight: 1.82 lbs
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Quickly and easily connect your towed vehicle to your RV with this durable, insulated electrical cable. Includes 4-way, round RV and vehicle plugs. 1-800-940-8924 to order Blue Ox accessories and parts part number BX8861 or order online at etrailer.com. Free expert support on all Blue Ox products. Great prices and Fastest Shipping for Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs. Accessories and Parts reviews from real customers.
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  • Reviews (31)
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  • Videos (1)
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Blue Ox Accessories and Parts - BX8861

  • Tow Bar Wiring
  • Extensions
  • 4 Round to 4 Round
  • Blue Ox
  • Coiled Cord

Quickly and easily connect your towed vehicle to your RV with this durable, insulated electrical cable. Includes 4-way, round RV and vehicle plugs.


Features:

  • 4-Wire extension cord can be used for multiple towing applications
    • Perfect for running power from your RV to your towed vehicle
  • Included 4-way, round, female plugs mount to RV and towed vehicle for quick, easy hookup
  • Coiled cable can expand to 7', yet still contracts to prevent dragging and tangling
  • Silicone-encased wire connections prevent corrosion
    • Constructed of 16-gauge wire
      • Ground wire is 12-gauge
  • Made in USA
  • 1-Year warranty


BX8861 Blue Ox Coiled Electrical Cable with Plugs - 4 Wire





Video of Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Blue Ox Tow Bar Wiring BX8861 Review

Today, we're going to be reviewing part number BX8861. This is the Blue Ox 4-Wire Coiled Electrical Cord with 4-Way Round Plugs. This is going to allow you to quickly and easily connect your towed vehicle to your RV using the durable insulated electrical cable. The 4-wire extension cord can be used for multiple towing applications. It's going to be ideal for running power from your RV to your towed vehicle. It's also going to include two 4-way round sockets that mount to the RV and one mounts to the towed vehicle for quick, easy hook up. All you have to do is connect your wires to the back of the socket and mount one of this to your RV and the other one to your towed vehicle.

The mount holes on this unit are going to be separated by 1 7/8, 7 inch, center around center, and they're going to measure a 1/4 inch by 3 16/17 inch. It's going to feature a spring-loaded lid. That way it's going to remain closed, we're not connected. That's designed to help keep out dirt and moisture and protect your connection points. It's also going to feature a finger grip at the bottom of the lid to easily open up the lid. The coil cable can expand to 7 feet, yet still contracts to prevent dragging and tangling, also making it really easy for a nice convenient storage. It's going to feature silicon and cased wire connections that are going to prevent corrosion.

This unit is going to be constructed at 16-gauge wire, and then the ground wire is going to be 12-gauge. Here on the connectors, they got easy to grip, or easy grip finger tabs as well, that way you can disconnect them really easily from the socket connector. That's going to do it for our review of part number BX8861. This is the Blue Ox 4-Wire Coiled Electrical Cord. .

Customer Satisfaction Score:


Customer Reviews

Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs - BX8861

Average Customer Rating:  4.8 out of 5 stars   (31 Customer Reviews)

Quickly and easily connect your towed vehicle to your RV with this durable, insulated electrical cable. Includes 4-way, round RV and vehicle plugs.

by:

We originally bought this product over two years ago from etrailer and we were happy with its performance. We did some annual maintenance on the tow bar so we decided to buy a new coil. We bought the second coil via [online retailer] (same manufacturer) and within a few days of using it we noticed it did not perform the same as our original purchase. We sent it back and reordered it from etrailer and we are again very happy with it.



by:

Great product works great just what I needed for my toad

Frank

8/16/2023

Still working and looks great after thousands of miles of use.



by:

I put this base plate on with the assistance of my wife very easy to install. Do recommend the video to install



by:

This is a great kit to add rear lights to a Ford Focus because you have to remove the negative battery cable for towing. There is more then enough wire to complete the job of wiring the lights from the rear of the car to the front for a permanent installation.



by:

Replacement electrical cord to replace our existing wiring between car and motorhome that has seen all kinds of extreme weather during the last 10+ years. The outer jacket started to crack, but still works. Makes connection to our Brake Master towing system quick and easy.



by:

Not what i thought. Ends on the blue ox are a lot smaller than the ones on my truck and rv. So they will not fit without changing both plug ends on the truck and rv. That is what i was trying to avoid. Sorry I will have to return.



by:

As always etrailer delivered exactly what I wanted. Thanks



by:

Very good service, needed part replaced no hassle received replacement part very quickly. will continue to do business and recommend others to consider to check you out.



by:

It is an exact replacement of what I currently have which will make installation easy



by:

Very nice pigtail wire and plugs



by:

Super fast shipper. Donna was so helpful and walked us thru deciding on the correct part. Very patient and pleasant customer service. I work in a call center and this person was what all companies should have for the person that is the first contact. Will certainly shop again
Thank you so very much!



by:

I had no problems placing and receiving the order...and it even arrived two days early! I have ordered this product at least two other times with the same awesome customer service.



by:

It was exactly what we needed and wanted.
Thanks
for shipping it fast.



by:

easy to install and works great



by:

Secure with lights still working great.



by:

Good quality, worked great.



by:

The picture and description helped me decide that this is what I needed



by:

Great service , Bill was knowledgeable , exact part ordered , Thank You John Clark



by:

Product was as described on the website and was delivered promptly.



by:

Quality is excellant as was your service



by:

Works fine, exactly what I ordered and received it in a timely manner. Very happy



by:

seems ok have not had the chance to use it yet.



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Show More Reviews

See what our Experts say about this Blue Ox Accessories and Parts

  • What Base Plates Will Fit a 2004 Saturn Vue Redline Edition
    We do have a set of base plates for the 2004 Saturn Vue Redline but the Roadmaster base plates will not fit a 2004 model. You can use the Blue Ox base plates, # BX3321. In order to use your Falcon tow bar you will have to use adapter # RM-031 that adapts the Roadmaster tow bar for use with the Blue Ox base plates. If you need safety cables, I recommend the straight cables, # RM-646, because the Falcon all terrain tow bar has cable guides on each arm. For lighting, you can use the Blue...
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  • Tow Bar and Mounting Brackets Needed to Flat Tow a 2001 Buick Century
    To tow your 2001 Buick Century behind the 2000 Chevy Venture there are several items that you will need. First and most important, the 2001 Buick Century will need a transmission lube pump to safely be towed behind the Venture. Next, you will need a base plate kit for the front of the Century. The Blue Ox Base Plate Kit, # BX1509, would be a great choice. To attach the base plate kit to your Venture you will need a Tow Bar. If your Venture has a 2 inch hitch, the Blue Ox Alpha Tow Bar,...
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  • How Does the Wiring Attach to the Plugs in the Blue Ox 4-Wire Coiled Electrical Cord and Round Plugs
    You are correct that the Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs # BX8861 will use screw terminals to attach your wiring. I went out to that warehouse and took a picture of the connectors so you could see the attachment points.
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  • Can a Roadmaster Stowmaster Tow Bar be Adapted to Fit Blue Ox Base Plates on a 2002 Volkswagen Jetta
    The adapters # RM-031 and # RM-031-5 do not fit the Stowmaster tow bars. The Blue Ox base plates for the 2002 VW Jetta, # BX3827, are designed for use with motor home mounted tow bars and not car mounted tow bars like the Stowmaster. If you like the Blue Ox base plates and want a used tow bar, then the compatible ones you should be looking for are the Blue Ox Aventa, Aladdin, Alpha and Allure tow bars. Motor home mount tow bars are actually the more secure and easier to use option than...
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  • Recommended Components For Flat-Towing 2013 Hyundai Elantra With Motorhome
    To flat-tow your Hyundai Elantra behind your motorhome you will need 5 items. You will need base plates, a tow bar, safety cables, lighting for the Elantra, and most states now require a supplemental brake system. If your Elantra is not a GT the Blue Ox base plates, part # BX2331 would work well. The tow bar that would also work well is the Blue Ox Alpha Tow Bar, part # BX7380. This tow bar is designed with a motor home mount and will work well with the BX2331 base plates. This tow bar...
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  • Parts Needed to Flat Tow 2008 Smart fortwo Behind Motorhome
    We can help you get your 2008 Smart fortwo Passion ready with the parts needed for flat-towing behind your RV. Do be sure to check your owner's manual to confirm that your particular car can be safely flat towed, since some may require special preparation steps or have specific limitations. The linked article details the components needed to flat tow a vehicle behind an RV. I also included articles specifically concerning braking systems and hitch adapters, both of which are required,...
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  • What is the Coiled and Straightened Length of the Blue Ox Coiled Electrical Cord # BX8861
    I went out to the warehouse and pulled a Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs, # BX8861, to take some measurements for you. When coiled up, from end to end it measures about 38 inches long. When stretched out to the maximum it measures 176 inches. However, ideally you would keep the cable only stretched to around 7 feet to avoid the harness coming unplug or damaged. The harness will coil back up after being stretched.
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  • Parts Needed to Flat Tow 2017 Jeep Wrangler Unlimited Behind RV
    Flat towing a vehicle behind a motorhome does require the tow bar, base plates and braking system you referenced, but additional items are also needed. The linked article concerning flat towing details each of the components required, which include a tow bar, safety cables, a lighting/wiring kit of some type, a high-low hitch adapter, a wiring umbilical as well as the toad's base plates and supplementary braking system. Additional articles are included for other items. Starting with base...
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  • Can Blue Ox 4-Wire Electrical Cord Plug be Grounded to Frame
    Yes, you're on the money; if you are not using the plug of the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles # HM56009 you can ground the plug of the Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs # BX8861 and be fine. I have added links to video reviews for you as well.
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  • Can a 2000 Ford Ranger Manual Transmission and Rear Wheel Drive be Towed with a TowReady Tow Bar
    Yes, the Tow Ready Adjustable Tow Bar, # 63180, can be used to tow the 2000 Ford Ranger with manual transmission. You will need to refer to your owners manual for procedures and restrictions for towing your Ranger, and make sure that the Ranger is below the 5,000 pound capacity of the tow bar. You will also have to keep in mind that this tow bar is rated for towing speeds of 45 miles per hour or less. A better tow bar option would be the Blue Ox Adventurer Tow Bar, # BX7322, which is...
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  • Parts Needed to Flat Tow 2009 Mini Cooper S
    There are 5 items needed when flat-towing your Mini. You will need base plates, a tow bar, safety cables, lighting for the towed vehicle, and a supplemental brake system. If your Mini is not the John Cooper model the base plates I recommend are part # BX1307. The tow bar I recommend is the Blue Ox Alpha, part # BX7380. The safety cables are included with the tow bar. For tow bar wiring I recommend part # BX8869. To connect the wiring to the motorhome we offer a couple options. You...
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  • Tow Bar Wiring to Flat Tow a 2008 Honda Element Behind a Motor Home
    We actually don't carry any flat tow wiring for your 2008 Honda Element that plugs directly into the vehicle's wiring. We used to but it's been discontinued. What is in the instructions for the base plates is just the connector that would be at the front of the vehicle and for that you can use # DM9523004. You would need to cut off the 4-Way end from kit # TM783101 and attach the wires to the back of one of the connectors in this kit. White is ground, brown is running lights, yellow is...
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  • Will the Blue Ox Bulb and Socket Lighting Kit Work for Flat Towing a 2005 Chevy Colorado
    Yes, the Blue Ox Bulb and Socket Tail Light Wiring Kit, # BX8869, is confirmed to fit in the taillight housing on your 2005 Chevrolet Colorado. Along with the bulb and socket kit you will need an electrical cord and connectors to go from the towed vehicle to the motorhome. Blue Ox recommends the 4-Wire, Coiled Electrical Cord with 4-Way connectors, # BX8861 if your motorhome needs a 4-Way round connector, and the 6-Wire Coiled Electrical Cord with 6-Way round connectors, # BX8862 if your...
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  • Parts Needed to Flat Tow 1998 Jeep Cherokee Behind RV
    Yes, the same part numbers you found for flat towing a Jeep Cherokee would be what you'd need for your 1998 Jeep Cherokee as well. Here's the same list of parts: Blue Ox Base Plate Kit, # BX1117 Blue Ox Alpha Tow Bar, # BX7380 Blue Ox Tail Light Wiring Kit, # BX8869 Blue Ox 4-Wire, Coiled Electrical Cord, # BX8861 Blue Ox Patriot Braking System, # BLU37TR
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  • Parts Needed to Flat Tow 2009 Smart ForTwo Cabriolet Behind Motorhome RV
    We can help you get your 2009 Smart ForTwo Cabriolet ready for flat towing behind your motorhome. For reference, the linked article on the basics of flat towing, as well as the two others that cover specific components, are a great place to start your towing prep. As always, it is a good idea to check your Smart owner's manual for details on flat towing. I checked an online edition and it covers this subject on page 204. Let's get going! Starting with base plates for the Fortwo, we offer...
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  • Items Needed to Flat Tow 2013 GMC Sierra 1500 4x4 Behind Motorhome
    Flat towing a vehicle behind a motorhome, one such as your 2013 GMC Sierra 1500 4x4, does require a number of components, all of which are detailed in the linked overview article on flat towing. I also included articles on braking systems and hitch adapters, both of which are required items. The items include a tow bar, safety cables, a wiring/lighting kit of some type, a wiring umbilical and a braking system and base plates on the dinghy. Roadmaster base plate kit # 3154-3 is a confirmed...
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  • Can Trailer Wiring 118420 Be Used to Tow a 2010 Honda Fit and if Not What Parts are Needed
    You are correct, the T-One Vehicle Wiring Harness, item # 118420, is designed to tow a trailer with your Fit, not to tow the Fit behind a motorhome. The # 118420 harness will not work for towing the Fit, so you will need a different wiring harness altogether. There are several options for tow bar wiring for the 2010 Honda Fit. Blue Ox recommends their Bulb and Socket Tail Light Wiring Kit, item # BX8869. I like this kit because it keeps the RV wiring completely separate from the Dinghy...
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  • Tow Bar Wiring Solution for Tow Vehicle with 4-Way Flat Connector at Rear of it
    So what you could do is use the coiled tow bar wiring kit from Blue Ox part # BX8861 at the rear of the fifth wheel that has a 4-way flat connector as this comes with a 4-way round connector that can replace it as well as another one for the front of your tow vehicle and coiled wiring to connect across the tow bar. Then for an easier to install invisible supplemental braking system the Demco SBS DUO part # SM99251 would work great. I don't know the year of your Chevy Spark for determining...
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  • Lighting and Tow Bar Compatibility for 2007 Jeep Wrangler Unlimited Towed Behind Tiffin Allegro RV
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  • Towing a 2007 Toyota Solara with a Chevy 3500 Pickup
    There a few ways to do this. If your 2007 Toyota Solara has a manual transmission you can use a tow bar ans base plates to tow your vehicle. If your vehicle has the U151E transmission you would need a transmission lube pump to flat tow the vehicle or you could rent a tow dolly, which would hold the front wheels off the ground. You could also rent a 16 foot car hauler trailer. If your vehicle has the U250E transmission you will have to use a tow dolly or trailer to transport the Solara. If...
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  • Parts Needed to Equip 2003 Volkswagen Jetta for Flat Towing Behind Motorhome
    For the 2003 Jetta Wagon we offer no base plates for flat towing but we do have them for the 2003 VW Jetta sedan. The Blue Ox base plates that fit the car are part # BX3827. These are fully compatible with the Alpha Tow Bar # BX7380. Safe and legal flat towing requires a number of other components too, including safety cables (which come with the Aladdin), a wiring/lighting kit and a braking system for the towed car. Also a high/low hitch adapter is often needed to keep the connected...
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  • Needed Tow Bar and Accessories to Flat Tow 2007 Jeep Liberty
    In order to flat tow your Liberty, you will need to install a base plate kit. I would recommend the Roadmaster EZ4 Base Plate Kit, part # RM-521423-4. A base plate offers a safe and secure attachment point to the vehicle. This particular Roadmaster kit offers easily-removable drawbars. One they are removed, the bracketry is pretty much invisible. If you are mechanically inclined, you might be able to handle the installation, but it is fairly involved. Typically, an RV would have a receiver...
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  • Wiring Diagram For Blue Ox 4-Wire Electrical Cord With Round Plugs
    I have attached a photo of a typical 4-way round connector with the pins labeled you can check out. The photo has both the trailer side and vehicle connectors labeled.
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    Image 1 for
  • Parts Needed to Flat Tow 2016 Chevrolet Silverado 3500 High Country
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Info for this part was:

Employee Lindsey S
Written by:
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Employee Michael H
Expert Research:
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Employee Jeffrey L
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