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EZ Connector Magnetic 7-Way Trailer Connector - Hardwire - Vehicle End

EZ Connector Magnetic 7-Way Trailer Connector - Hardwire - Vehicle End

Item # 319-R7-05
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EZ Connector Trailer Connectors - 319-R7-05
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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). Face-to-face contacts mean no broken terminals. Lowest Prices for the best wiring from EZ Connector. EZ Connector Magnetic 7-Way Trailer Connector - Hardwire - Vehicle End part number 319-R7-05 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (2)
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EZ Connector Wiring - 319-R7-05

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

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


  • 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 in socket creates a watertight seal when connected to keep out moisture and debris
    • Marine-grade wiring resists water damage
  • Dummy plug inserts into socket when connector is not in use to protect contacts from dirt and debris
  • Simple installation
    • Hardwires to existing wiring with included connectors
  • Standard mounting bracket included
  • Made in the USA


  • Wiring harness length: 2'
  • 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 the socket keep the connection tight and secure, even when you're driving on rough terrain. Built-in O-rings on the dummy plug create a seal to keep out water and debris while the connector is not in use. 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 simply disconnect from the receptacle as you drive off.

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


The EZ Connector trailer-end plug (sold separately) has a double O-ring that will create a seal when it's inserted into this connector. When the socket is not in use, just insert the included dummy plug, which also has a double O-ring, 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 dummy plug 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


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.

R7-05 Easy Connector 7-Way, RV-Style Trailer Connector with Hardwire Kit - Vehicle Side - 24" Long

Installation Details 319-R7-05 Installation instructions

Video of EZ Connector Magnetic 7-Way Trailer Connector - Hardwire - Vehicle End

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

Video Transcript for EZ Connector Wiring - Trailer Connectors - 319-R7-05 Review

Speaker 1: Today we're going to take a look at the Easy Connector Vehicle and Magnetic Seven Way Trailer Connector with a built in seal. Now this seven way trailer connector will install at the back of your vehicle to power your trailer's signal lights. It is compatible with four pin, five pin, and six pin easy connector adapters that we do sell separately on our website. Now on this connector in the very middle is this powerful inaudible 00:00:20 magnet. It'll join with the magnet in the easy connector trailer end plug that we sell separately and it keeps the connection secure. The plugs stay tightly connected despite any bumps or vibrations that are common with towing.If you look on the inside here, there's seven flat face to face floating spring loaded electric contacts.

There's no pins or blades to bend or break. This eliminates the concern about electric arcing and inaudible 00:00:44 pins and the contacts are very easy to clean when necessary. This is ideal for marine applications. The marine grade wiring helps resist water damage. Very simple installation, you just hard wire this to your existing wiring.The dummy O ring seal plug right here, which is included.

This helps keep moisture and debris out of the socket. It also has a magnet on it and you can see when you get it closed, it'll automatically attach. To pull it apart it does take quite a bite of strength to pull it apart and that would be the same way with you trailer end connector when you go to plug it into here, it would be the same way, that magnet keeps it connected.Now the connector fits into the factory socket mounting location on most newer vehicles. They do include a standard mounting bracket and they do sell adapter brackets that are also available, we do sell those separately on our website. This part will include everything shown here, the vehicle side socket with the cable attached, the dummy O ring plug, the butt connectors to make your wire connections, heavy duty cable ties and inaudible 00:01:41 ring tubing, and a nice set of installation instructions.

This part is made it the USA and just to give you an idea the length on this . Cable length on this is about two feet long.But that should do it for the review on the easy connector vehicle and magnetic seven way trailer connector with the built in seal.

Customer Reviews

EZ Connector Magnetic 7-Way Trailer Connector - Hardwire - Vehicle End - 319-R7-05

Average Customer Rating:  5.0 out of 5 stars   (2 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). Face-to-face contacts mean no broken terminals.

- 319-R7-05

After getting the wires correctly connected on the truck and automobile, this item works excellently. With the adapter for use with other trailers, I can tow other trailers.

Guy L - 05/12/2021

- 319-R7-05

We have 6 trucks with this same Ez connector Magnetic 7-way connector, The ones that come on the trucks stock were always breaking and having loose connections and lights not working properly, since we started using these on our trucks back in 2009 we have not had an issue with them breaking or not working. Highly recommend these trailer plugs, it might be the last one you need to buy! They had great service along the way as well, keeping me up to date through email about when the item was shipped with tracking info and even followed up with an email once delivered.

The Ez connector trailer plug is still working great, I think I mentioned in the review but we use these on all of our eight company trucks and we love them, we used to have a lot of problems with the old 7 pin hook up for the trailer lights and now we dont with the ez connector. Thanks for reaching out after a year.
Aaron G - 10/13/2018


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Hayden R
Installed by:
Hayden R
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video by:
Dustin K
Employee Alexander C
Written by:
Alexander C

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