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Hopkins Endurance Easy-Pull Harness with 4-Pole Flat Trailer Connector - Trailer End - 12" Long

Hopkins Endurance Easy-Pull Harness with 4-Pole Flat Trailer Connector - Trailer End - 12" Long

Item # HM48114
Our Price: $6.34
You Save: 64%
Trailer Wiring
Shipping Weight: 0.22 lbs
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Easily disconnect this 4-way flat trailer-end plug from your vehicle without damaging the terminals. Large grip ring provides maximum leverage when disconnecting. Universal, 1' long harness splices into your trailer's wiring. Great Prices for the best trailer wiring from Hopkins. Hopkins Endurance Easy-Pull Harness with 4-Pole Flat Trailer Connector - Trailer End - 12" Long part number HM48114 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (12)
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Hopkins Trailer Wiring - HM48114

  • Trailer Connectors
  • Trailer End Connector
  • 4 Flat
  • Plug and Lead
  • 0 - 5 Feet Long
  • Hopkins

Easily disconnect this 4-way flat trailer-end plug from your vehicle without damaging the terminals. Large grip ring provides maximum leverage when disconnecting. Universal, 1' long harness splices into your trailer's wiring.


  • 4-Way flat trailer-end connector plugs into the 4-way flat on your vehicle
  • Easy-to-pull ring makes 4-way easy to disconnect
    • Ring handle makes it easy to pull connector straight back for proper leverage
      • No wiggling plugs or damaging terminals
    • Wide handle makes it easy to grip connector
  • Simple installation - hardwire to existing trailer wiring
  • Corrosion-resistant terminals are long-lasting


  • Ring inner diameter: 1"
  • Ring outer diameter: 1-7/8"
  • Wiring harness length: 12"
  • 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 Handle Is Easy to Grip and Pull

Easy 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 harness, the 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.

Easy Pull Rings

The Easy-Pull is also available as a vehicle-end 4-way flat plug. Combine the Easy-Pull trailer-end plug and vehicle-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.

48114 Hopkins Easy Pull 4-Pole Flat Trailer Wire Harness - Trailer Side - 1' Long

California residents: click here

Customer Satisfaction Score:

Customer Reviews

Hopkins Endurance Easy-Pull Harness with 4-Pole Flat Trailer Connector - Trailer End - 12" Long - HM48114

Average Customer Rating:  5.0 out of 5 stars   (12 Customer Reviews)

Easily disconnect this 4-way flat trailer-end plug from your vehicle without damaging the terminals. Large grip ring provides maximum leverage when disconnecting. Universal, 1' long harness splices into your trailer's wiring.


One of the best products out there for trailer wiring. It has solved my problems of broken wires and connectors perfectly.


great works, easy to install, I put one on and have another to put on my other trailer but should be as easy to install as the first, I love it easer to get in and out of the connection to the jeep.





Pull hole much better than standard plug when reaching under hitch to the receptacle. storage cover fits securely.


Works well on my boat trailer. The finger hold helps immensely to disconnect the wiring. Mike


As always delivers on service and quality. Although I haven't installed the items yet they look remarkably well made.



Great product, precisely what I wanted







See what our Experts say about this Hopkins Trailer Wiring

  • Replacement 4-Way Connector that Will Plug into 4-Way of 787196
    For a replacement 4-way that will plug into the adapter part # 787196 that you referenced we have the part # HM48114 which would work well.
    view full answer...
  • Does Hopkins Endurance Easy-Pull 4-Flat Wiring Harness - Trailer End Come With Dust Cap
    While we have an option for you, the 25 foot Hopkins Endurance Easy-Pull Harness with 4-Pole Flat Trailer Connector - Trailer End # HM38136 does not come with a dust cap included. There is one that does, though it is much shorter, the 12 inch Hopkins Endurance Easy-Pull # HM48114. I have added links to a couple video reviews and installs of this trailer connector for you to check out. Additionally, I also highly recommend using Dielectric Grease for Electrical Connectors # 11755 to help...
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  • Converting a Trailer with a European 7-Way Connector to Fit a US Trailer Connector
    We don't carry an adapter from a European to a US 7-way trailer connector. Instead you'll need to convert the connector on the bike carrier to a US 7-way using something like # H20042. Or if the 2015 Jeep Grand Cherokee has a 4-way as well you can use # HM48114. With either option it'll need to be wired by function. I've linked an article on trailer wiring that might be helpful. I would connect each wire on the bike carrier to a 12-volt battery to identify the function of each and...
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  • Replacement 4-Way Flat Connector for a Utility Trailer
    We do carry the creature that you are looking for. The Hopkins Endurance Easy-Pull Harness # HM48114 has the 4-Way flat connector for the basic lighting functions on your trailer. It comes with 12" of wiring harness that is labeled to make installation easier and a ring design on the connector to make disconnecting your trailer wiring a breeze. I recommend using the Deka Heat Shrink Butt Connectors # DW05743-5 for the splicing as they will last much longer than quick splices or regular...
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  • Recommended Parts Needed to Replace Trailer 4-Way Plug with 7 Wires
    It sounds like you have a standard trailer 4-Way but that there are multiple wires coming from it for the various functions (like 2 running light wires and 2 ground wires as an example). For your application I recommend replacing your 4-Way with the Hopkins Easy-Pull Harness # HM48114 and making your connections per function with Heat Shrink Butt Connectors # DW05744-10. The wiring on the Hopkins connector is labeled so you just need to make sure the functions match up and you'll be good...
    view full answer...
  • Can Running Light Wires From Wishbone Harness Be Connected to a Single Wire on a 4-Way Connector
    Yes, you can definitely do that! Here are the parts I recommend using: - Hopkins Endurance Easy-Pull Harness # HM48114 - Deka Heat Shrink Butt Connector Kit # DW05744-5 The Easy-Pull harness makes it easy to disconnect your trailer wiring due to the ring-shape of the connector, and then you'll just put both of the running light (brown) wires from your trailer into the same end of one of the butt connectors, and the running light wire from the Easy-Pull into the other end of the butt...
    view full answer...
  • How to Attach Trailer End 4-Pole Connector to Trailer Harness with 2 Running Lamp Circuits
    What you describe is exactly what you'll need to do. Your trailer uses what's referred to as a wishbone wiring harness that splits the running lamp circuits into two legs, with one leg running down the passenger, and the other running down the driver's side. Simply combine the two circuits and connect them to the brown wire on the 4 pole trailer connector, such as # HM48114.
    view full answer...
  • Recommended 4-Way Flat Trailer Connector with Pigtail
    I recommend using one of the Hopkins Easy-Pull 4-Way Flat harnesses. These have a connector with a loop in the middle that makes disconnecting your trailer wiring from your tow vehicle much easier than a standard 4-Way Flat connector. The wiring is also labeled which helps with the installation. This comes in a 12" version as part # HM48114 and a 48" version as part # HM38134. We also have the 12" part # HM48138 which has an integrated LED tester. I recommend using 16 Gauge Butt Connectors...
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  • Replacement Wiring Recommendation for 4-Way Flat on an Aluma 638 Utility Trailer
    I have a few replacement options for you depending on what exactly you're wanting to do: - Simple 4-Way Flat Replacement # HM48114 - Complete 4-Way Flat Trailer Rewiring # HM48244 - Junction Box # 3430001-JBK - 7-Way Molded Trailer Wire Connector # H20043 I'm attaching some videos for you to check out. If you're looking for something else with the wiring just let me know and I'd be happy to help you look at further solutions!
    view full answer...
  • Replacement Recommendation for Trailer Wring Harness
    Well you've come to the right place! To replace a 4-Way connector I recommend the Hopkins Endurance Easy-Pull Harness # HM48114 because the connector is easier to remove due to the Easy-Pull design. For a 7-Way I recommend using the reliable Pollak # PK12706 if you just need the connector, or the Trailer Wiring 7-Way Upgrade Kit w/ Junction Box # HS381-9000 if you need some of the wiring as well. The junction box makes it much easier to connect and maintain your wiring.
    view full answer...
  • One Side of Trailer Lights Not Working With C35FR
    Since one side of the trailer lights is working fine, it leads me to believe the issue is something other than the 7-Way to 5-Way/4-Way Trailer Adapter for Vehicles with Lamp-Out Sensors Towing Trailers with LEDs # C35FR. If this were the issue (if the adapter were not working as intended), then it would reason that there would be faults on both sides with your vehicle. My best guess is that the issue is with the actual trailer wiring, or possibly the connector. Since you have a 2021 Sprinter,...
    view full answer...
  • Replacement Trailer 4-Way Connector That Sends Power to Both Tail Lights
    We have exactly what you're looking for! Here are the parts you'll need to replace the 4-Way flat connector on your trailer: - Hopkins Endurance Easy-Pull Harness # HM48114 - Deka Heat Shrink Butt Connectors # DW05744-5 You'll need to cut off your current 4-Way and then splice in this plug and lead using the Heat Shrink Butt Connectors to get everything wired up correctly and with protection. You'll need to connect both tail light withes to the brown wire on this connector. I really...
    view full answer...
  • How to Tow a 2004 Honda Accord Behind a Motorhome
    I took a look at the online version of the owner's manual and on page 264 it talks about towing your 2004 Honda Accord. They recommend either using a flat-bed or a tow dolly to transport your vehicle. Flat towing it (with all 4 wheels on the ground) should only be done in an emergency situation where neither of the above options are available. We do have tow dollies that you can use to transport your Accord. For your application I recommend the Roadmaster Tow Dolly with Electric Brakes...
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  • How to Add Trailer Hitch and Wiring to 2022 Lexus RX 450h L for Bike Carrier with Lights
    I can definitely help you out with wiring for your 2022 Lexus RX 450h L but unfortunately it doesn't look like there have been any trailer hitch fitments for a RX 450h L, even if they are the older year models. To add a hitch to your vehicle you'll need to have a shop fabricate one for you. For wiring I recommend checking out the ZCI Kit # 119250KIT from Tekonsha. This is a specialty wiring kit that pulls power directly from your battery via the power lead and then it uses clamps to "sense"...
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  • Is White Ground Wire Connection Necessary for Small Canoe Trailer
    Yes, it is necessary to have the ground connection on your trailer as it can cause your lights to not work properly. Since the white wire was cut off right next to the 4-Way connector you'll have to replace the whole connector but we have plenty of options for you to choose from. I highly recommend the Hopkins Endurance Easy-Pull Harness # HM48114 because it is designed specifically to help make disconnecting your trailer wiring much easier and the wiring is labeled for easy installation. Since...
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  • Rebuilding 5 X 8 Utility Trailer and Wiring Trailer To Have 7-Way Connector
    First here are some parts I am going to recommend for fixing up your trailer. The Taskmaster 4.80R12 Radial Trailer Tire # TT48012C is a great option since it has a radial versus bias construction. This will give you better highway characteristics and increased tread life. For the wiring the Wiring Kit # HS381-9000 will give you a 7-way and junction box along with connectors for inside the box so you are not trying to find all the right sizes. The 4-way Trailer Harness # A25W2GWB is a great...
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Do you have a question about this Trailer Wiring?

Info for this part was:

Employee Zack K
Video Edited:
Zack K
Employee Chris R
Video Edited:
Chris R
Employee Lindsey S
Edited by:
Lindsey S
Employee Cole B
Installed by:
Cole B
Employee Shane H
Installed by:
Shane H
Employee Alexander C
Written by:
Alexander C
Employee Jonathan Y
Video by:
Jonathan Y

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