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

lowest price pledge

Retail:$77.25

Our Price: $61.94

You Save: 20%
Accessories and Parts

Orders above $99 qualify for Free Shipping

Shipping Weight: 1.93 lbs

Quantity: 
In Stock, Ships Today
Blue Ox Accessories and Parts - BX8861
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

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.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

Customer Photos

Videos


  • Tow Bar Wiring
  • Extension
  • 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. Call 800-298-8924 to order Blue Ox accessories and parts part number BX8861 or order online at etrailer.com. Free expert support on all Blue Ox products. Guaranteed Lowest Price and Fastest Shipping for Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs. Accessories and Parts reviews from real customers.


  • All Info
  • Reviews (13)
  • Q & A (44)
  • Videos (1)
  • Photos
  • Why etrailer?

Blue Ox Accessories and Parts - BX8861

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 Reviews

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

Average Customer Rating:  4.9 out of 5 stars   (13 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.

- BX8861
by:

The picture and description helped me decide that this is what I needed 563061



- BX8861
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. 527581



- BX8861
by:

Very nice pigtail wire and plugs 476096



- BX8861
by:

Works fine, exactly what I ordered and received it in a timely manner. Very happy 435325



- BX8861
by:

Secure with lights still working great. 421349



- BX8861
by:

It is an exact replacement of what I currently have which will make installation easy 417539



- BX8861
by:

I put this base plate on with the assistance of my wife very easy to install. Do recommend the video to install 410414



- BX8861
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. 376192



- BX8861
by:

As always etrailer delivered exactly what I wanted. Thanks 257039



- BX8861
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. 167293



- BX8861
by:

Product was as described on the website and was delivered promptly. 157300



- BX8861
by:

It was exactly what we needed and wanted. Thanks for shipping it fast. 142876



- BX8861
by:

Quality is excellant as was your service 75525


13
13

Ask the Experts about this Blue Ox Accessories and Parts


  • 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...
    view full answer...

  • Blue Ox Parts Needed to Flat Tow 2006 Jeep Wrangler Behind RV
  • We can help you with choosing the components needed for safe and legal flat towing of your 2006 Jeep Wrangler behind your RV. A good starting point is the linked article that covers the essentials of flat towing. Additional articles on specific items, wiring kits, high/low adapters and braking systems, are also included. Our installers do tend to prefer the Blue Ox flat towing items for their consistently clean installation. We can start with the base plates needed for the Wrangler. Blue...
    view full answer...

  • 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...
    view full answer...

  • Parts Needed to Flat Tow 2016 Jeep Wrangler Hard Rock Edition Behind Motorhome
  • We can help you get the parts you'll need to be able to safely and legally flat tow your 2016 Jeep Wrangler Hard Rock Edition behind your motorhome. A great starting point is the comprehensive article I linked for you which explains each of the items needed and the options available. Those items include a tow bar, base plates, safety cables, braking system, wiring kit and often a high/low hitch adapter to keep the tow bar level. Let's start with base plates for the Wrangler. I recommend...
    view full answer...

  • Parts Needed to Flat Tow 2016 Jeep Wrangler Rubicon Behind Newmar Bay Star Class A Motorhome
  • We can help you get your 2016 Jeep Wrangler Rubicon ready for flat towing behind your Newmar Bay Star class A motorhome. Safe and legal flat towing requires a few items, all of which are detailed in the linked article. Our installers really like Blue Ox products so you're already off to a good start. Starting with base plates for your Rubicon, if you have the standard factory bumper (with no winches or guards) then I suggest the Blue Ox # BX1126, or if you have the Rubicon Hard Rock...
    view full answer...

  • 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.
    view full answer...

  • Supplemental Flat Towing Equipment and Braking System for Air-Brake Equipped Motorhome Towing F350
  • To safely tow your truck, you'll need a base plate, tow bar, safety cables, a wiring solution to ensure the truck taillights work in conjunction with the coach and a supplemental braking system. I'd recommend the Blue Ox # BX2163 base plate kit and the Blue Ox Avail tow bar, part # BX7420. The Avail is rated for vehicles weighing up to 10,000 lbs, which should be fine for your F350. To wire the taillights of the truck, I'd recommend a bulb and socket kit like part # BX8869. You'll...
    view full answer...

  • Parts Needed to Flat Tow 2016 Chevrolet Silverado 3500 High Country
  • When your Silverado 3500 owner's manual refers to the transfer case and its neutral position this refers not to the column shifter but to either a floor-mounted manual shifter or to the dash-mounted electronic transfer case control knob. Both will have 4WD high and low settings indicated by up or down arrows and both will have a neutral position. Flat towing a vehicle like your Silverado 3500 requires a number of components, all of which are outlined in the linked article. These include...
    view full answer...

  • Parts Needed to Flat Tow a 2013 Honda Fit Sport Automatic Behind a Motor Home
  • The best place to check to see if a vehicle can be flat towed behind a motor home is the owners manual. I found one online for the 2013 Fit from Honda and it states that you can tow the vehicle behind a motor home. There are special instructions for the automatic transmission you will want to look at so be sure to check your owners manual. You will need 5 items to flat tow your fit. First you will need base plates, # BX2253. These provide a safe mounting location for a tow bar. For a...
    view full answer...

  • 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,...
    view full answer...

  • 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...
    view full answer...

  • Compatibility of RM-521559-4 with Roadmaster Falcon Tow Bar on 2009 Honda CR-V
  • The discontinued Roadmaster # 5250 tow bar is compatible with EZ4 style base plates like the # RM-521559-4. In addition to the tow bar and base plates, you will also need safety cables, a lighting solution and a supplemental braking system (required by law in most states). If you prefer a coiled safety cable, the # RM-643 is a good choice. For a straight cable, I would recommend # RM-645. If you do not already have your CR-V wired, the Roadmaster Bulb and Socket Kit, part # RM-155...
    view full answer...

  • Parts Needed to Flat Tow 2016 Jeep Wrangler Unlimited
  • We can help you select the required components to allow you to safely and legally flat tow your 2016 Jeep Wrangler Unlimited behind your RV. You may care to check out the articles I have linked for you which cover the essentials of flat towing. Parts needed include base plates, safety cables, a tow bar, a braking system, a lighting/wiring kit, a high/low hitch adapter and a wiring extension for easier RV hookup. Base plate selection for your Wrangler Unlimited depends on how it...
    view full answer...

  • Parts Needed for Flat Towing My 2007 PT Cruiser Behind a 2002 Chevrolet Suburban
  • Yes, you can use the Tow Ready Adjustable Tow Bar, item # 63180, to tow your 2007 PT Cruiser Turbo convertible. 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 designed for towing long distances and more frequently. You will need some other items along with the tow bar to complete your towing setup. First, a base plate kit for the PT Cruiser is needed. The...
    view full answer...

  • Parts Needed When Flat Towing A 2014 Ford Focus Behind RV
  • In order to flat tow your 2014 Ford Focus, you will need several items. Most tow systems require some sort of hitch accessory to either raise or lower the tow bar to the appropriate height. The safe zone for a motor-home-mounted tow bar ranges from 3 inches above or below level. RoadMaster high-low adapters will provide you with the necessary drop. Simply flip the adapter over to achieve the desired level. I have linked you to a product page for high-low adapters. One of the first things...
    view full answer...

  • Parts Needed to Flat Tow a 2012 Jeep Wrangler Sport Behind a Motor Home
  • First, there are 5 items you will need to flat tow your 2012 Jeep Wrangler Sport: base plates, tow bar, safety cables, lighting, and supplemental braking. Base plates provide the proper attachment point for a tow bar. Roadmaster has different base plates depending on how the vehicle is equipped, see link. After you select the base plates for your specific model, you will need a tow bar. I recommend the Falcon 2, # RM-520. It is the most popular Roadmaster tow bar. I have linked instructions...
    view full answer...

  • Is it Safe to Use Tail Light Isolation Diodes on a 2005 Jeep Wrangler TJ for Flat Towing
  • Yes, it is safe to use diodes on your Jeep Wrangler. Diode Kits, like the Hopkins Tail Light Isolating Diode System, item # 38955, are designed to stop any power feed back onto the vehicles electrical system. If it concerns you, and drilling a hole in the tail light housing is not an issue, you can definitely use a bulb kit on your TJ. Blue Ox recommends the Blue Ox Tail Light Wiring Kit, item # BX8869, along with the Blue Ox 4-Wire, Coiled Electrical Cord and plugs, item # BX8861. I...
    view full answer...

  • 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...
    view full answer...

  • Parts Needed to Flat Tow a 2004 Mini Cooper S Behind a Motor Home
  • Please check the owner manuals or contact the manufacturers and ensure that your 2004 Mini Cooper can be towed, and make sure that the vehicle that you are planning to tow this car with can tow it. According to my research I have found that the 2004 Mini Cooper manual transmission option of your vehicle is considered flat tow-able. However, I was not able to find specific information regarding an automatic transmission version of this vehicle. Please make sure that you check your vehicle...
    view full answer...

  • 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...
    view full answer...

  • What is the Length of the Flap on the E-Z Mount Tow Light Kit from Inside of Hook to Corner Fold
  • I went to the warehouse and pulled the E-Z Mount Tow Light Kit, # EZT20B, to measure for you, see video link. The measurement from the hook that sits inside the trunk lip to the 90 degree angled corner on the flap is 3-3/4 inches. The E-Z Mount kit can be used in many positions, including the position you referenced. I added a photo showing a couple of alternate applications that you may find helpful. If this light kit will not work on your Cabrio, I checked with Blue Ox and they...
    view full answer...

  • Parts Needed to Flat Tow a 2005 Chevy Cobalt Behind a Motor Home
  • First, according to the research I did, the 2005 Chevy Cobalt is flat towable. Consult the vehicle owners manual to confirm. There are a total of 5 items you will need to flat tow a vehicle: base plates, tow bar, safety cables, lighting, and supplemental braking. Base plates: These provide a proper and secure attachment point on the vehicle for a tow bar. You can use Roadmaster EZ base plates # 523137-1. These will fit models with grille inserts but none of the base plates we carry will...
    view full answer...

  • 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 # BX7365. 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...
    view full answer...

  • 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 # BX7365. This tow bar is designed with a motor home mount and will work well with the BX2331 base plates. This tow bar...
    view full answer...

  • 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...
    view full answer...

  • Parts Needed to Flat Tow a 1996 Chevy C/K Series Pickup Truck Behind a Motor Home
  • I am glad you emailed us because there are some things that you need to be aware of. First, the Tow Ready tow bar, # 63180 is only rated for 5,000 pounds and your 1996 Chevy Silverado could easily exceed this capacity. The other problem with the tow bar is that it is only rated for a maximum speed of 45 miles per hour. We need to get you a proper set up. The first thing you are going to want to do is consult the truck owners manual to determine if it can be flat towed and if so what...
    view full answer...

  • Lighting and Tow Bar Compatibility for 2007 Jeep Wrangler Unlimited Towed Behind Tiffin Allegro RV
  • It sounds like you have a very good handle on what you need. The Roadmaster Sterling Tow Bar you referenced is indeed compatible with the # 1429-1 base plate kit. The # 1429-1 base plate is the correct base plate kit for your Wrangler Unlimited, as long as it is NOT equipped with the optional Mopar front skid plate. The # RM-155 bulb and socket kit is recommended by Roadmaster for use in the 2007 Wrangler Unlimited. The bulb will be fairly tight fit. The overwhelming benefit of the...
    view full answer...

  • Blue Ox Tow Bar Base Plates and Wiring for 2011 Honda Element
  • If your Element is not an SC model, you would use the BX2232 base plate kit. Neither Blue Ox nor Roadmaster offer a base plate kit for the 2011 Honda Element SC. The Blue Ox Alpha, part # BX7365 would be a great choice for you. The Alpha includes safety cables, is self aligning and will easily fold up against the rear of the motor home when not in use. To wire your vehicle so its tail lights work in tandem with the RV, you would need a Coiled Electrical Cord and Plugs, part # BX8861...
    view full answer...

  • 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, # BX7365 Blue Ox Tail Light Wiring Kit, # BX8869 Blue Ox 4-Wire, Coiled Electrical Cord, # BX8861 Blue Ox Patriot II Braking System, # BRK2016
    view full answer...

  • Base Plates and Flat Towing Equipment for 2009 Lincoln MKX
  • For the 2009 Lincoln MKX, you would need the Roadmaster # 4408-1 base plate kit. The # 4408-5 base plates fit 2011-2013 MKX models. The structure under the vehicle of the 2009 model is different enough from the 2011-2013 models that the parts are not interchangeable. According to Remco Towing, the 2009 MKX is capable of being flat towed if the speed is kept at 65 mph or lower, and the engine is started as often as possible to prevent the battery from being discharged. I would urge you...
    view full answer...





  • 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

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Photos by:
Jackie C
Written by:
Lindsey S
Expert Research:
Michael H
Expert Research:
Jeffrey L

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.