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  1. Custom Fit Vehicle Wiring
  2. EZ Connector
  3. Custom Fit
  4. Trailer Hitch Wiring
  5. 7 Round - Contact
  6. No Converter
EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal - Custom - Vehicle/Trailer End

EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal - Custom - Vehicle/Trailer End

Item # 319-R7-02
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Our Price: $149.99
Custom Fit Vehicle Wiring

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EZ Connector 7 Round - Contact Custom Fit Vehicle Wiring - 319-R7-02
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Upgrade the 7-way connection on your vehicle and trailer with this complete kit. Built-in magnets create tight connection. O-rings make a watertight seal. Face-to-face contacts mean no bent or broken terminals. Includes plug holder and dummy plug. 1-636-306-4830 to order EZ Connector custom fit vehicle wiring part number 319-R7-02 or order online at Free expert support on all EZ Connector products. Guaranteed Lowest Price and Fastest Shipping for EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal - Custom - Vehicle/Trailer End. Custom Fit Vehicle Wiring reviews from real customers.
  • All Info
  • Reviews (10)
  • Q & A (0)
  • Photos
  • Why etrailer?

EZ Connector Custom Fit Vehicle Wiring - 319-R7-02

  • Custom Fit
  • Trailer Hitch Wiring
  • 7 Round - Contact
  • No Converter
  • EZ Connector

Upgrade the 7-way connection on your vehicle and trailer with this complete kit. Built-in magnets create tight connection. O-rings make a watertight seal. Face-to-face contacts mean no bent or broken terminals. Includes plug holder and dummy plug.


  • Trailer connectors install at the back of your vehicle and at the front of your trailer to power your trailer's signal lights
  • Powerful magnet in socket joins with magnet in plug 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
    • Double silicon O-ring on plug creates watertight seal with socket to keep out moisture and debris
    • Water-block powder in cable keeps moisture away from wiring
  • Plug holder and dummy plug keep terminals from becoming exposed when connectors are not in use
  • Quick and easy installation
    • Plug wiring harness into vehicle - no cutting or splicing of wires
    • Hardwire trailer-end plug to existing trailer wiring
  • Vehicle-end connector fits into factory socket mounting location on most newer vehicles
    • Standard mounting bracket included
    • Adapter brackets (sold separately) also available
  • Made in the USA


  • Trailer-end cable length: 4'
  • Vehicle-end wiring harness length: 2'
  • Wiring configuration:
    • White: ground
    • Red: left turn
    • Brown: right turn
    • Black: auxiliary power
    • Green: tail lights
    • Yellow: reverse lights
    • Blue: brakes
  • Wire gauges:
    • 14 Gauge: red, brown, green, and yellow
    • 12 Gauge: blue
    • 10 Gauge: white and black
  • Limited lifetime warranty

These connectors give you the functionality of a 7-way connection, but without any pins or blades to bend or break. They're designed 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 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 into the 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 magnets inside of these trailer connectors are made of neodymium, an extra-strong, rare-earth alloy. These high-quality magnets ensure a tight connection between the connectors that is stable enough to make it through intense bumps and road vibration.

Silicon O-Rings Create Watertight Seal


The EZ Connector trailer-end plug has a double O-ring that will create a seal with the socket when it's inserted into the vehicle-end connector.

Dummy Plug

Once you disconnect your trailer from your vehicle, just insert the included dummy plug into the EZ Connector socket. This plug also has a double O-ring designed to seal to the socket.

Plug Holder

A storage holder is included to keep the trailer-end EZ Connector plug safe and dry when it's not in use. This holder conveniently attaches to your trailer so that it is always available when you need it. This ensures that the terminals on the plug and 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 these connectors will stay watertight, even if the connectors are completely submerged in water for extended periods of time.

No Pins or Blades to Bend or Break


The EZ Connector plug and socket both have 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 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.

R7-02 Easy Connector T-Connector with 7-Way, RV-Style Trailer Connector - Vehicle Side and Trailer Side

This Product Fits The Following Vehicles

Customer Reviews

EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal - Custom - Vehicle/Trailer End - 319-R7-02

Average Customer Rating:  5.0 out of 5 stars   (10 Customer Reviews)

Upgrade the 7-way connection on your vehicle and trailer with this complete kit. Built-in magnets create tight connection. O-rings make a watertight seal. Face-to-face contacts mean no bent or broken terminals. Includes plug holder and dummy plug.


been using this product for 7 months in Alaska rough dirt roads, ice, snow, rain. and this is the first time I have had no issues with my trailer electrical vibrating and coming loose or corroded connections. I tell everyone that i see about these and I can not believe more people don't know about these up here!!!


No more light problems. This thing is a great improvement.


Good service, fast shipping, great products - after upgrading my trucks and trailers to the EZ Connectors, no more connectivity problems.


E-Trailer has been great for us. We run a landscaping company and just retrofitted all of our equipment with new EZ Connector plugs (awesome product.) Thanks for the great product & fulfilment ETrailer!


Awesome trailer connectors and adapters. E trailer is great

Dodge Ram Pickup

Love this connector. It is very high quality and comes complete with weather tight covers for both the trailer pig tail and the connector on the truck. Watch etrailers install video, it installs in minutes and let's you keep your factory 7 pin connector and 4 pin connector. I installed in on a RAM 2500 for use on my boat trailer since I installed a new Dexter electric/ hydraulic disc brake actuator. Also, don't get your finger caught between the cable end and the trailer frame...the magnet will do some damage to your finger tip. The magnets are very powerful. Again high quality product and I will buy again for future trailers. Thank you etrailer.


I put this on my 01 Chevy 2500hd. It is buy far the best up grade for the money. I have had no issues with lights not working since I installed this .

Thanks for the great product!!


Extremely High quality setup . Exactly what I was looking for . The magnets are incredibly strong . Wiring & connections are are top notch . Really nothing to pick apart on this item.
Solves a problem that OEM's are not willing to go after.

2004 Chevrolet Silverado

Nice quality. Easy instructions. Looks like it will last for many years to come.

2013 Chevrolet Silverado

I still love this product. Trailer lights were always a problem until I installed it. Since then, never an issue.
Brooks - 04/20/2022


See what our Experts say about this EZ Connector Custom Fit Vehicle Wiring

  • Amperage Rating for 12 Volt Power Circuit of EZ Connector Magnetic 7-Way # 319-R7-02
    The 12 volt accessory and ground wires of the EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal # 319-R7-02 that you referenced use 10 gauge wire which would easily handle 20 amps like what your fridge draws. The amperage rating would be 40 amps for the 12 volt accy circuit.
    view full answer...
  • Recommended Replacement 7-Way Wiring Harness for 2019 Chevy Silverado 2500
    I highly recommend checking out the EZ Connector Magnetic 7-Way Trailer Connectors # 319-R7-02 because they are extremely easy to use and maintain. Thie EZ Connector comes with the trailer end and vehicle end connectors; you will simply plug in the vehicle side connector to the factory sockets on your 2019 Chevy Silverado 2500 and hardwire in the trailer end connector. The magnets on these connectors are strong enough that they will not go anywhere as you are towing but you can still pull...
    view full answer...
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  • EZ Connector Magnetic 7-Way Connector For A 2011 Toyota Land Cruiser
    The EZ Connector Magnetic 7-Way Trailer Connectors # 319-R7-02 is confirmed to fit your 2011 Toyota Land Cruiser. The trailer connector installs at the back of the vehicle and at the front of your trailer to power your trailer's signal lights. The cable has a water-block power that keeps moisture away from the wiring. I attached a review video link below.
    view full answer...
  • EZ Connector Magnetic 7-Way Vehicle and Trailer Wiring For a 2013 Toyota Tacoma With Factory 7-Way
    The EZ Connector Magnetic 7-Way Trailer Connectors # 319-R7-02 includes both a trailer 7-way and a plug and play harness for your 2013 Toyota Tacoma. This system will not replace your factory 7-way but instead will create a additional connector. You really don't want to replace your factory 7-way as then it will limit what trailers you can tow. As the harness is plug and play you simply remove the factory connector going into your 7-way connector and insert the new harness in line. You...
    view full answer...
  • Is Extra Bracket Needed to Install EZ Connector Magnetic 7-Way # 319-R7-02 on a 2012 Ram 1500
    When we installed the EZ Connector Magnetic 7-Way # 319-R7-02 on a 2012 Ram 1500 just like yours we used the included bracket with the kit and it was an easy no-drill installation. Check out the install video I attached to see how it all comes together. You would also need the No-Drill Mount Bracket, Short: Item # 18140.
    view full answer...
  • Recommended Magnetic EZ Trailer Connector for Trunk and Gooseneck Trailer
    We've got exactly what you need. For the bed of your truck, you can install an EZ Connector using part # 319-S7-09 which would plug inline with the connection at the back of the 7-way on your rear bumper (assuming that the tow package harness on your vehicle plugs directly into the rear of the existing 7-way) the harness is 7-feet long, so it'll work great for you. On the trailer end, you'd use part # 319-S7-10. You can see some product videos featuring these products by using the provided...
    view full answer...
  • 7-Blade Plug to 7-Pole Round Pin Connector Adapter
    Yes, we do have what you are looking for it is the Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Die-Cast Zinc item # PK12728. This adapter plugs into your 7-way, blade-style, vehicle-end connector to convert it for use with a 7-way, round-pin style, trailer-end connector.
    view full answer...
  • Availability of Watertight 7-Way Trailer Wiring Connector
    We do offer a watertight 7-way trailer connector setup with the EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal # 319-R7-02 which installs in place of a standard trailer 7-way. I attached a review video for this for you to check out as well.
    view full answer...
  • Which Magnetic 7-way Connector Harness Is Correct For 2014 Toyota Tacoma
    Thanks for the pictures! Since your 2014 Toyota Tacoma has a 7-way connector that is hardwired in you will need to cut the wires from the factory connector and hardwire them to the EZ Connector Magnetic 7-Way Trailer Connectors w/ Watertight Seal - Hardwire - Vehicle/Trailer End # 319-R7-01. Before removing the factory wires from your connector you will want to use a circuit tester # PTW2993 to test the functions of each wire to make sure they get connected to the new connector in the...
    view full answer...
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  • How Would EZ Connector Magnetic 7-Way Trailer Connectors with Built-in Seal # 319-R7-02 Install
    If your 1994 Ford F-150 has a 7-way installed on it already the EZ Connector Magnetic 7-Way Trailer Connectors with Built-in Seal # 319-R7-02 will easily plug in line with it once you remove the 7-way from your truck's wiring and then plug this in place. Then on the trailer side you have to remove your current 7-way and then wire the trailer side connector in it's place.
    view full answer...
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  • Pop up trailer brake light and turn signal on right side not working
    I recommend checking the fuses under your dash. Some vehicles will have separate fuses for each function. My uncle had the same issue. I advised him to check the fuses first and he determined that he had a fuse blown. If your fuses are not the issue then check your 7 pole plug on the back of your Tacoma again. Have someone run through all the functions and test each one. You may be getting power to the plug but each function is going to be separate. If your determine that some of your functions...
    view full answer...
  • 7-Way Wiring for 1997 Dodge Ram 2500 Extended Cab 4WD
    Thank you for your photo showing the two connectors for your Ram's 7-way connector. 7-way part # 319-R7-02D does not match your setup but we do have alternatives to get you a 7-way. One alternative is to replace those connectors with a standard U.S. Car harness and 7-way kit # 20023. This has a harness you can hard wire in place of your two plugs and it has the round connector that will simply plug in to the back of the 7-way, making it each to replace that item if it ever gets worn or...
    view full answer...
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Lindsey S
Edited by:
Lindsey S
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Cole B
Installed by:
Cole B
Employee Hayden R
Installed by:
Hayden R
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Written by:
Alexander C

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