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  1. Trailer Wiring
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  5. 7 Round - Contact
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EZ Connector Magnetic 7-Way Trailer Connector with Watertight Seal - Hardwire - Vehicle End

EZ Connector Magnetic 7-Way Trailer Connector with Watertight Seal - Hardwire - Vehicle End

Item # 319-S7-05
Our Price: $69.99
Trailer Wiring
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Shipping Weight: 1.29 lbs
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Trailer connector splices into your vehicle's existing wiring. Built-in magnet creates tight connection with an EZ Connector trailer-end plug (sold separately). O-ring makes a watertight seal. Face-to-face contacts mean no broken terminals. Great Prices for the best trailer wiring from EZ Connector. EZ Connector Magnetic 7-Way Trailer Connector with Watertight Seal - Hardwire - Vehicle End part number 319-S7-05 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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EZ Connector Trailer Wiring - 319-S7-05

  • Trailer Connectors
  • Vehicle End Connector
  • 7 Round - Contact
  • Plug and Lead
  • 0 - 5 Feet Long
  • EZ Connector

Trailer connector splices into your vehicle's existing wiring. Built-in magnet creates tight connection with an EZ Connector trailer-end plug (sold separately). O-ring makes a watertight seal. Face-to-face contacts mean no broken terminals.


Features:

  • 7-Way trailer connector installs at the back of your vehicle to power your trailer's signal lights
    • Compatible with 4-pin, 5-pin, and 6-pin EZ Connector adapters (sold separately)
  • Powerful magnet in socket joins with magnet in EZ Connector trailer-end plug (sold separately) to keep connection secure
    • Plugs stay tightly connected, despite the bumps and vibrations common with towing
  • Face-to-face electrical contacts - no pins or blades to bend or break
    • Eliminates concerns about electrical arcing and abraded pins
    • Contacts are easy to clean when necessary
  • Ideal for marine applications
    • Silicon O-ring on lid creates a watertight seal when lid is closed to keep out moisture and debris
    • Marine-grade wiring resists water damage
  • Spring-loaded, self-closing lid automatically covers connector
  • Simple installation
    • Hardwires to existing wiring with included connectors
  • Mounting bracket sold separately
  • Made in the USA


Specs:

  • Wiring harness length: 4"
  • Limited lifetime warranty


This vehicle-end trailer connector gives you the functionality of a 7-way, but without any pins or blades to bend or break. It's designed to work with a matching EZ Connector plug (sold separately) to create a secure, watertight connection that lasts. Strong magnets in both the plug and socket keep the connection tight and secure, even when you're driving on rough terrain. Built-in O-rings create a seal to keep out water and debris. And spring-loaded, face-to-face electrical contacts are long-lasting and easy to clean. These factors combine for a strong, durable connection that's easy to use and to maintain.


Magnetic Plugs Stay Connected

The EZ Connector system uses magnets inside the plug and socket to hold the connectors together. Simply insert the trailer-end plug (sold separately) into this vehicle-end socket and the internal magnets will snap them together, no latch needed. To disconnect, just pull the plug out by hand.


This is an improvement over typical trailer connectors, which rely on a plastic latch on the socket lid to hold the trailer plug in place. With any trailer connector it can be easy to forget to disconnect the wiring when you unhook your trailer. If you drive off without disconnecting a standard 7-way plug, the connector will get pulled out of the socket, likely tearing off the lid. Without a lid, the electrical terminals are exposed to damaging moisture and debris. But if you forget to remove the EZ Connector plug when unhooking your trailer, the plug will disconnect from the receptacle as you drive off. And because there's no latch on the socket's lid to get in the way, the lid will automatically close to cover the terminals.


Magnet

The magnet inside of this trailer connector is made of neodymium, an extra-strong, rare-earth alloy. This high-quality magnet ensures a tight connection between the connectors that is stable enough to make it through intense bumps and road vibration.


Silicon O-Ring Creates Watertight Seal

O-ring

The lid on this trailer connector has a silicon O-ring that creates a watertight seal over the socket when the lid is closed. The EZ Connector trailer-end plug (sold separately) has a double O-ring that will create a seal when it's inserted into the connector. This ensures that the terminals on this vehicle-end socket stay protected from moisture and debris at all times.


All of the EZ Connector systems have earned a perfect score on the SAE water submersion test. This means that the seal created on this connector, either with the lid or with the EZ Connector trailer-end plug, will stay watertight, even if the connector is completely submerged in water for extended periods of time.


No Pins or Blades to Bend or Break

Contacts

This EZ Connector socket has spring-loaded, face-to-face electrical contacts instead of pins or blades. Pins and blades can bend, corrode, and even break off, which can lead to a permanently damaged connection. With the EZ Connector system, there are no pins or blades to bend or break. Because there are no pins or blades, there are also no pin sockets on the trailer-end plug (sold separately) that can trap debris. And if any dirt or debris does collect on the terminals of either end of an EZ Connector setup, it can be quickly and easily wiped away. No more scraping pins to get grime off. The result of all of this is a quality, effective connection every time you plug in.



S7-05 Easy Connector 7-Way, RV-Style Trailer Connector with Self Closing Socket and Hardwire Kit - Vehicle Side





Customer Satisfaction Score:


Customer Reviews

EZ Connector Magnetic 7-Way Trailer Connector with Watertight Seal - Hardwire - Vehicle End - 319-S7-05

Average Customer Rating:  4.6 out of 5 stars   (10 Customer Reviews)

Trailer connector splices into your vehicle's existing wiring. Built-in magnet creates tight connection with an EZ Connector trailer-end plug (sold separately). O-ring makes a watertight seal. Face-to-face contacts mean no broken terminals.

by:

I really like the idea of this new “magnetic “ attachment. It has done powerful magnets attached so falling off won’t be an issue.
The only negative comment that I can make prior to using this is the the wires (pigtail) is not long enough to properly connect and hide the connected area itself. If this were about 18 to 24 inches it would make it an overall “Great” item.



by:

We have been really happy with this system. We have six trucks with the magnetic trailer plugs installed. I will say having a cover helps tremendously with corrosion. I also think it helps prevent breaking of the Pegg that aligns the plug. I would say if you’re going to go to magnetic Trailer plugs definitely get this style with a cover over it. We kept our existing seven way plugs and flat plugs so that we could use either style if needed. The biggest advantage to the magnetic plugs is you don’t have to worry about the connections slipping out as you drive. And you also don’t have the issue with the seven ways where the tabs eventually become compressed and don’t make contact. They just work .



by:

Product was great for just about a year and then failed. The magnetic pins on the truck somehow got pressed into the housing and would not make contact with the harness. This resulted in connection errors. I ended up removing the harness and replacing it with a traditional one.



by:

Very good



by:

5 star looks like good quality and seems like it came as quick as it could. thx



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See what our Experts say about this EZ Connector Trailer Wiring

  • Mounting Bracket For Curt 7-Way RV-Style Trailer Connector # C55416
    The Curt Mounting Bracket # C67UR is the bracket that I recommend using with the Curt 7-Way RV-Style Trailer Connector # C55416 that you already have. This connector uses a mounting bolt pattern of 2-1/4" X 1-1/2". The EZ Connector Mounting Bracket # 319-S7-61 has a different bolt hole pattern as it is designed to be used with the EZ Connector Magnetic 7-Way Trailer Connector # 319-S7-05. It has the larger 2-1/2" X 1-3/4" bolt pattern.
    view full answer...
  • Is There a Replacement Option to Switch In Bed Trailer Wiring 2022 Ford F-450 to EZ Connector Wiring
    The factory Ford connector in the bed of your 2022 Ford F-450 is rather unique and there is not a good way to just replace it with the EZ Connector Magnetic 5th Wheel/Gooseneck Pigtail Harness # 319-S7-08 you found. We do have the Adapter # EZ94ZR you could use or you can more easily splice into the factory 7-way wiring with the Connector # 319-S7-05. As we have never tried this type of installation in our shop you would want to pull away the factory in bed connection to see if it could...
    view full answer...
  • Recommended Universal 7-Way Wiring Harness for a 1983 Ford F-250
    I am sorry but we do not have the factory wiring harness you are looking for. The only solution I have to help you with your problem is the Hopkins Endurance Quick-Install 7-Way Trailer Connector with Universal Pigtail Harness item # HM47210. This would allow you to cut off the old connector and wiring harness and install this in its place.
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  • Solution for Replacing OEM 7-Way With EZ Connector on 2020 Toyota Tundra
    I do have a solution, but there is not an adapter that would allow you to replace the OEM connection and keep the factory look on your 2020 Tundra. Since nothing will match that cutout, I have two options that will allow you to use the EZ Connector on your truck. The first is to use the Trailer Connector Adapter # EZ94ZR. This will plug into your current 7-way and allow you to connect with your trailer's EZ Connector. However, you will either have to leave it plugged in or plug and unplug...
    view full answer...
    Image 1 for
  • Parts Needed To Swap A 7-way To 6-Way Setup To A Magnetic 7-way Setup
    To use a magnetic connector you would need to replace the 7-way on the rear of your motorhome with the EZ Connector Magnetic 7-Way Trailer Connector # 319-S7-05. You would also install a second # 319-S7-05 on the front of your Jeep and use the EZ Connector Magnetic Extension Cord # 319-S7-26 to go between the vehicle and motorhome. You'll need to make sure that you wire both sockets the same so that each signal properly transfers through. I recommend using some heat shrink butt connectors...
    view full answer...
  • Mounting Bracket for EZ Connector 7-Way 319-S7-05 and 14-Pin 319-S14-05-6
    EZ Connector Mounting Bracket # 319-S7-61 is compatible with their 7-way vehicle socket # 319-S7-05 as well as their 14-pin socket # 319-S14-05-6. Both share the same mounting hole spacing that is shown in the linked photo. For a crimping tool I suggest one the like tool included in wiring kits # HM51020 and # HM51010.
    view full answer...
    Image 1 for
  • What Gauge Are The Wires Of The EZ Connector Magnetic 7-way Connector 319-S7-05?
    The wires on the EZ Connector Magnetic 7-Way Trailer Connector with Watertight Seal - Hardwire - Vehicle End # 319-S7-05 you were looking at are a mix of 14 gauge, 12 gauge, and 10 gauge. The red, brown, green, and yellow wires are 14 gauge, the blue wire is 12 gauge, and the black and white wires are 10 gauge. This is pretty standard when it comes to 7-way connectors. I included a video of the # 319-S7-05 for you to take a look at.
    view full answer...
  • Recommended EZ Connector for a 2022 Ford F-150 and a 2018 American Coach Motorhome
    The EZ Connector Custom item # 319-R7-06 connects to the same harness that a standard 7-way connector attaches to. If you are just needing to replace a standard 7-way that is on or near your bumper you will want the EZ Connector Custom Vehicle Wiring Harness item # 319-S7-06. You won't need the extra wiring provided by the item # 319-R7-06 unless the new location is farther away or you plan on keeping the standard 7-way. So long as your 2022 Ford F-150 Raptor came with a 7-Way from the...
    view full answer...
  • Adapter to Use a 6-Way Connector for a EZ Connector Magnetic 7-Way
    We do not have a 6-Way vehicle connector but we do have an adapter that will allow you to use one with the EZ Connector Magnetic 7-Way Trailer Connector with Watertight Seal item # 319-S7-05. It is the Trailer Connector Adapter - EZ Connector to 6-Way Round - Vehicle End item # 319-R7-56. Yes, you could also just not connect one of the leads. It would connect like a 7-way but only function as a 6-way. Just make sure you leave the same one unwired on both connectors.
    view full answer...
  • EZ Connector Magnetic 7-Way Trailer Connector For 7-Way in 2023 F-250 Truck Bed
    The EZ Connector Magnetic 7-Way Trailer Connector with Watertight Seal # 319-S7-05 is the correct part to replace the 7-way connector in your truck bed. This will make it compatible with the EZ Connector on your horse trailer. I imagine what you had to charge the battery was a quick connect like the # DL24086. If you can send me that picture I'll see if we have something that matches, or you could replace the connector on the trailer and the vehicle with a new style.
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  • Parts Needed To Install EZ Connector Magnetic 7-Way Connector On a 2019 Toyota Tacoma
    To install a magnetic EZ Connector 7-way on your 2019 Toyota Tacoma first it will depend if your Tacoma already has a 7-way connector. If your Tacoma does not have a factory 7-way you can use the Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter # 22117 to install a 7-way. Then instead of using the blade type 7-way connector you can install the EZ Connector Custom Vehicle Wiring Harness w/ Magnetic 7-Way Trailer Connector # 319-S7-06. This will give you the vehicle...
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  • How to Keep From Damaging Electrical Connection Between Lance Truck Bed Camper and 2019 Ford F-350
    Thank you for all of the information and your photo! It really looks like you've done your research with all of the various solutions you've looked at to try to prevent damaging the connection between your Lance Truck Camper and your 2019 Ford F-350. Here are the solutions I recommend for your situation: 1. Using an extension like the TorkLift # TLW6060 which gives you 5' of extra wiring like what you asked about. This is a good option but none of our extensions have that 90 degree bend...
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Do you have a question about this Trailer Wiring?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Written by:
Alexander C

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