Hopkins Endurance Easy-Pull 4-Flat Extension w/ 2 Grip Rings - Vehicle and Trailer Ends - 24"
(53 reviews)
Price: $15.93
In Stock
Hopkins Endurance Easy-Pull 4-Flat Extension w/ 2 Grip Rings - Vehicle and Trailer Ends - 24"
Item # HM47004
Retail:$20.88
Our Price: $15.93
You Save: 24%
In Stock
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- All Info
- Reviews (53)
- Q & A (0)
- Photos
Hopkins Trailer Wiring - HM47004
- Wiring Adapters
- Single-Function Adapter
- 4 Flat
- Plug and Lead
- 0 - 5 Feet Long
- Hopkins
- 4 Flat
Increase the length of your 4-way flat connection by 24" with this extension loop. Large grip rings on both ends provide maximum leverage and grip when disconnecting. Plugs into your existing 4-way flat connectors.
Features:
- 4-Way flat extension loop increases the length of your wiring connection by 24"
- Plugs into the 4-way flat connectors on your vehicle and trailer
- Easy-to-pull rings on trailer and vehicle ends make 4-way easy to disconnect
- Ring handles make it easy to pull connectors straight back for proper leverage
- No wiggling plugs or damaging terminals
- Wide handles make it easy to grip connectors
- Ring handles make it easy to pull connectors straight back for proper leverage
- Corrosion-resistant terminals are long-lasting
- Comes with 1 dust cap and a terminal grease packet for electrical connections
Specs:
- Ring inner diameter: 1"
- Ring outer diameter: 1-7/8"
- Wiring harness length: 24"
- Wire configuration:
- White: ground wire
- Yellow: left turn/brake light
- Green: right turn/brake light
- Brown: tail lights
- 3-Year limited warranty
Easy-Pull Ring Handles Are Easy to Grip and Pull
Standard 4-way flat plugs have a small surface area to grip when you are pulling them apart, forcing you to wriggle the plugs back and forth to loosen them. Some users even pull on the wires. This can lead to broken terminals or ripped wiring. With the Easy-Pull extension loop adapter, each plug has a large grip ring designed to make disconnecting a snap. Simply slide your finger into the ring and pull the plug away from the opposite plug to disconnect.
The Easy-Pull is also available as a single trailer-end or a single vehicle-end 4-way flat plug. Combine this Easy-Pull extension with either the vehicle-end plug or the trailer-end plug for the easiest possible disconnection. With ring handles on both connectors, disconnecting is as simple as gripping the rings and pulling straight apart. No wriggling, no broken terminals, and no damaged wires.
47004 Hopkins Easy Pull 4-Pole Flat Extension Loop - Vehicle End and Trailer End Ring Handles - 2' Long
California residents: click here
Customer Reviews
Hopkins Endurance Easy-Pull 4-Flat Extension w/ 2 Grip Rings - Vehicle and Trailer Ends - 24" - HM47004
Average Customer Rating: 4.8 out of 5 stars (53 Customer Reviews)
Increase the length of your 4-way flat connection by 24" with this extension loop. Large grip rings on both ends provide maximum leverage and grip when disconnecting. Plugs into your existing 4-way flat connectors.by: Michael07/17/2019
Just what I needed to extend the trailer wiring and now I have trailer lights. A former owner had cut the existing plug off to use on a different trailer, when I re-wired the plug end I needed a little more length to make a good fit.
by: Mark07/31/2023
etrailer has it ALL !!
Very easy to deal with and excellent service !
by: Daveycrockett03/16/2018
Product is exactly as I wanted and accurately described. The large finger rings make pulling the 4 flat extension much easier and with less risk of damage to the wiring harness connections. This extension is a tiny bit more expensive than a plain flat plug but it is worth the difference if, like me you have to pull the wiring harness connections after each use of the boat trailer. Buy this!
David C.
3/16/2019
I havent used it yet this year, but I used the extension all last summer and it worked perfectly.
by: Gary Wilson08/03/2017
The extended terminals with the ring for a grip is especially helpful when using with a newer pickup plug.
With the standard trailer wiring my thumb leaks blood every time I unhook. I purchesed this to cut down on my need for band aids.
Gary W.
8/6/2018
Still working great... wouldnt trade for them.
by: Daniel 05/16/2019
Excellent pull ring design for quick connection and disconnect. I purchased for the convenient 2 foot length. I’m happy with this 4-way wiring.
Daniel
6/6/2020
Working very well love the finger pull design.
by: Chris11/11/2019
These are just brilliant. I don't know why it took so long to figure this one out. I permanently attached the existing trailer wires just long enough to attach this extension. If the cable gets wrecked, I only have to replace the extension, not rewire the trailer. That system has been working very well so far also.
by: Lewis04/16/2018
These guys are great and all the parts I have ordered have worked perfect. Just installed a hitch and wiring kit and every thing was easy and works. I have not installed this trailer wire connecter but it looks heavy duty and well made and I am sure it will work fine. Thanks
by: Sandee06/04/2019
Excellent product for the best price around. The grab rings make the process of hooking up trailer lights so much easier. 24" inch length was perfect to attach trailer lights to truck using a 32" extension hitch receiver. Shipping was fast. Glad I ordered.
by: JC04/11/2018
I like how the product is so easy to disconnect. It is easy to store and works as expected. The one issue I have is connecting. The single pin part of the connector is difficult to get started for connecting my trailer wiring. This is similar to most connectors of this kind so I cannot be too suprised or disappointed.
by: Jocelyn07/02/2023
great product.
by: Richard07/12/2019
A good product at a fair price. The rings make it much easier to plug in and unplug the wires/harness. When it is difficult to plug in and unplug the wires there is a greater probability that something is going to get damaged. If you have had that problem you know what I mean.
by: Turbo04/17/2017
Very useful product as the connection/ disconnection process of a trailer is frustrating at times when the connector is dirty or sandy. This particular unit is easy to install and use and makes attaching and de-attaching the wires very easy.
by: Dale L.06/23/2017
Perfect for covering the gap between my wiring harness on the cargo carrier and the plug in on the car.
by: Rob04/13/2017
Great extension piece
Rob
4/16/2018
The wiring kit was so simple to install and after using it for a year still have no problems and works great. Ty
by: Rick P.05/08/2018
Arrived extremely fast, securely packaged and just as described. It's very easy to disconnect the way it's made, plus it looks nice. I'm very satisfied and will do business again with etrailer.
by: Mike12/24/2020
Exactly what I needed to extend my trailer lighting harness
by: Tom02/25/2018
Great item from a great company. Item is handy with lite hook up and testing. Looking for more good usable items from etrailer
by: Steve 09/16/2021
Exactly what I was looking for. Fast shipping and great service!
by: 4markreynolds06/05/2020
Exactly what I was looking for to extend my (semi) hard to reach plug-ins on my 4Runner!
4markreynolds
6/15/2021
Still working great after a year!
by: Steve H.06/08/2019
Great product from etrailer.
by: Richard06/14/2018
Works great wish they would of came out much earlier years ago
Richard
6/14/2019
Excellent
by: Jim10/12/2022
Easy to use - high quality product.
by: David 08/26/2020
Great website. Appreciate the videos on your products
by: Louis 11/08/2022
Needed to extend a bit more on my connection and this fit the bill.
by: Brian 08/17/2022
Works as it should, I like the finger h olds
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See what our Experts say about this Hopkins Trailer Wiring
- Solution for Needing 4-Way Male to Female Adapter Near 18 inches in LengthThe best solution we have is the part # HM47004 which is 24 inches long but has a 4-way male on one end and 4-way female on the other end.
view full answer... - 4-Way Prong Wiring Needed That is 8' LongIf you are looking for just an extension then the Hopkins 4-Pole Flat Wiring Extension # HM48235 that you referenced is 10' long and will be exactly what you are needing. For a flat towing application we have the common 4-Way round connectors like part # HM47046 which is 8' long or for a 4-Way flat connector you would need both the part # RM-300150-00 (6') and the part # HM47004 (2'). Let me know if you are looking for something different and I can make a recommendation for you.
view full answer... - Availability of 4-Way to 4-Way Extension HarnessWe do have 4-way to 4-way extensions in a few sizes. Like with the part # HM47114 for 48 inches, part # HM47004 for 24 inches or part # HM48144 for 12 inches. We also have 6 foot part # RM-300150-00.
view full answer... - What Gauge Wire Does Hopkins Endurance Easy-Pull 4-Flat # HM47004 UseThe gauge wire used in the Hopkins Endurance Easy-Pull 4-Flat Extension w/ 2 Grip Rings # HM47004 is 16 gauge.
view full answer... - Is Wiring Extension Needed for Adding LED Light Kit to Thule T2 Classic 4-Bike RackThe wire lead for the LED Light Kit # 98174LED you're looking at is 46" long from the driver's side. Your Thule T2 Classic Bike Rack for 4 Bikes TH9044-TH9046 measures 55" from the center of the hitch pin hole to the farthest edge of the rack so you should be able to add the 12" Extension # 9653P and be good but this all depends on where you place the lights and where exactly your 4-Way connector is on your 2018 Honda CR-V. If you want some extra wire so you can route it a little easier...
view full answer... - Trailer Connector Extension to Make it Easier to Plug in Trailer to 2014 GMC TruckTo make it easier to reach the 4-way connector on your 2014 GMC we have a 4-way trailer connector extension by Hopkins that's 1 foot long, # HM48144, or 2 feet long, # HM47004. Both of them plug into the existing 4-way and just extend it further out from under your truck's bumper. You can leave the extension plugged into the truck and use the included terminal grease to help protect it.
view full answer... - Mounting 4-Way Extension on Factory Hitch of 2021 Toyota 4RunnerThanks so much for the photos, and there may be an option for your 2021 Toyota 4Runner which will allow you to mount the 48" Long 4-Pole Loop with Cover # HM47115. I can't quite tell if the section the hitch is attached to has an opening above it, but if so, you could mount brackets just to the left of the hitch with the No-Drill Mount # 18140 and Mounting Bracket 4-Pole Flat # 18144. If there is not an opening that allows you to attach the No-Drill Mount, the only option I can see would...
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- Adding Fold Away Hinge To Front Of Trailer and Extending Tongue 12"If you add on the 12" extension to the front of the Fulton Fold-Away Coupler Hinge Kit # FHDPB330301 this will change your tongue weight slightly as well your maneuverability may be different as well. Otherwise there is no issue attaching the hinge in the manner you are wanting. Be sure to get a 4-Flat Extension # HM47004 for the lighting as your current wiring will likely not be long enough to reach the connector after you extend the coupler.
view full answer... - Will a Wiring Harness Extension Work with the Curt Vehicle Wiring Harness Part # C55372The 4-way wiring harness extension I recommend for the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # C55372 on your 2002 Suzuki Grand Vitara is the Hopkins Endurance Easy-Pull 4-Flat Extension part # HM47004 which measures 24". I reached out to my contact at Curt and they stated that you should have absolutely no problems using this extension with your wiring harness. If you do have troubles please let me know what those are and I would be happy to offer...
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view full answer... - Available Lengths of 4-Pole Trailer Wiring ExtensionsWe do offer 4-pole extensions that can be used with the 7-Way to 5-Way/4-Way Trailer Adapter for Vehicles with Lamp-Out Sensors Towing Trailers with LEDs # C35FR. We have 4-pole extensions in many lengths including the 10-foot # HM48235, 4-foot # HM47115 and # HM47114, and 2-foot # HM47004.
view full answer... - LED Lighting Kit and Mounting Brackets for Saris MTR 4 Bike Bike RackI would be happy to help you set up your rear light kit item # 98174LED. I just called my rep at Saris to get the total length of your MTR Bike Rack for 4 Bikes. He said that bike rack is 56" long from the hitch to the back of the last extension. The LED Light Kit item # 98174LED has an overall length of 88" but the driver's side portion looks to be shorter as it comes out of the y at only 46". I recommend the Hopkins Endurance Easy-Pull 4-Flat Extension item # HM47004. This is a 24" extension...
view full answer... - Hitch Extender for Towing Small TrailerAs long as you are staying within the manufacturers specification in regards to the weights you will be perfectly fine. The Curt Extender # C45796 has a tongue weight capacity of 350lbs and 3500lbs towing or 50% of hitch capacity, whichever is less. In your case for your 2014 Subaru Outback that would be 300lbs tongue weight and 2150lbs towing. You will also more than likely need a Wiring Extension # HM47004 as well as Safety Cable Extensions # RM-910648-20. Be sure to keep these secured...
view full answer... - What Lengths Are The 4-way Flat Extension Harnesses Available In?It sounds like you are looking for a 4-way flat extension harness. I recommend the Hopkins Endurance Easy-Pull 4-Flat Extension 12" # HM48144. 24" # HM47004, or 48" # HM47114. These extensions will plug into the 4-way flat connector on your tow vehicle and the connector on your trailer and have an easy pull finger loop to make disconnecting the harness even easier. If this is not the extension you meant just let me know. I included videos for the products mentioned for you to take a look at.
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view full answer... - 4-Pole Wiring Extension for Connecting Reese RAM Lighted Hitch Cover RP86531 on 2015 RamIf you want to install the Reese RAM Lighted hitch cover # RP86531 and its 16-inch-long 4-pole wiring harness is not quite long enough to reach your truck wiring you can simply use an extension. We have 4-pole extensions in many lengths, such as the 12-inch # HM48148, 24-inch # HM47004 and 48-inch # HM47114. We also have a 10-foot extension # HM48235 but this one does not have the special Hopkins Easy-Pull connectors found on the other extensions listed.
view full answer... - Recommended 4-Way Flat Wiring Extension for Lighted AccessoryFor a 4-way trailer wiring extender, I recommend the Hopkins 4-Pole Loop - 12" Long # HM48145. If you need a slightly longer extender than that, I recommend the Hopkins Endurance Easy-Pull 4-Flat Extension w/ 2 Grip Rings - Vehicle and Trailer Ends - 24" # HM47004.
view full answer... - 4-Way Flat 24 Inch Extension RecommendationFor a 24" 4-Way Flat extension we have the Hopkins Endurance Easy-Pull # HM47004. I like this design because there is a big loop for the connector so it's easier to disconnect the 4-Way ends instead of chancing some damaged wiring. If you'd rather use a standard 4-Way extension then you can use the part # 18044 you mentioned and just bundle some of it up with a zip tie, like what we find with the kit # DW05724-10, to take up the slack. Attached is a review video for you to check out.
view full answer... - Recommended Extension for Trailer 4-Way Flat ConnectorIt sounds like you're looking for an extension for your 4-Way connector, and for that I recommend the Hopkins Endurance Easy-Pull 4-Flat Extension w/ 2 Grip Rings # HM47004. These have a loop in the connector so it's easier to disconnect them than a standard 4-Way connector. Attached is a review video for you to check out. If you're looking for something different just let me know and I'll be happy to look into it more for you!
view full answer...
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Info for this part was:
Edited by:
Lindsey S
Expert Research:
Jameson C
Video Edited:
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Installed by:
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Installed by:
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Video by:
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Michael
7/18/2020
Only used it a couple of times since hooking it up but works great