Mopar 82210214AD 7 Way Round Trailer Connector for 07-18 Jeep Wrangler JK
Quadratec Part #:
92015-111
Mopar Part #:
82210214AD
Description
Custom fit to Chrysler Corporation wiring specifications. Mopar® wire connectors minimize the need for wire splicing and feature a protective wrapping that guards against weather and abrasion. Feature high quality connectors, and relays as necessary.
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Details
Complete Harness, 7-way round trailer connector, plugs directly into the vehicle wiring.
- Shipping Weight: 6lb
- Shipping Dimensions: 16in x 14in x 4in (L x W x H)
Jeep Wrangler 2-Door (JK)
- 2018 Jeep Wrangler 2-Door (JK)
- 2017 Jeep Wrangler 2-Door (JK)
- 2016 Jeep Wrangler 2-Door (JK)
- 2015 Jeep Wrangler 2-Door (JK)
- 2014 Jeep Wrangler 2-Door (JK)
- 2013 Jeep Wrangler 2-Door (JK)
- 2012 Jeep Wrangler 2-Door (JK)
- 2011 Jeep Wrangler 2-Door (JK)
- 2010 Jeep Wrangler 2-Door (JK)
- 2009 Jeep Wrangler 2-Door (JK)
- 2008 Jeep Wrangler 2-Door (JK)
- 2007 Jeep Wrangler 2-Door (JK)
Jeep Wrangler Unlimited 4-Door (JK)
- 2018 Jeep Wrangler Unlimited 4-Door (JK)
- 2017 Jeep Wrangler Unlimited 4-Door (JK)
- 2016 Jeep Wrangler Unlimited 4-Door (JK)
- 2015 Jeep Wrangler Unlimited 4-Door (JK)
- 2014 Jeep Wrangler Unlimited 4-Door (JK)
- 2013 Jeep Wrangler Unlimited 4-Door (JK)
- 2012 Jeep Wrangler Unlimited 4-Door (JK)
- 2011 Jeep Wrangler Unlimited 4-Door (JK)
- 2010 Jeep Wrangler Unlimited 4-Door (JK)
- 2009 Jeep Wrangler Unlimited 4-Door (JK)
- 2008 Jeep Wrangler Unlimited 4-Door (JK)
- 2007 Jeep Wrangler Unlimited 4-Door (JK)
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Mopar 7 Way Round Trailer Connector Reviews
Alan A.
6/27/2023
Works perfect for my 2 door JK. Be aware that there is not any spare length in the harness so routing was important. Heat shielding is provided in the correct places. High quality plug and play.
Michael B.
1/15/2023
Easy install. Completely plug and play. Works great
Donald A.
9/28/2021
I was happy to find that the wiring harness was no problem to install even with my wider VersaHitch hitch. The problem with the installation document is that it only shows one connector behind the rear tail light; however, there are actually two connectors there. The new harness connector will fit into either one. Use the bottom connector. I first tried the top connector and everything worked except the right turn signal. Moving the harness connector to the bottom connector fixed the problem.
Questions
Brian A.
I was told it doesn't connect to the 4 pin harness. Instead it runs along side it. Does this mean your adding a 7 way to the existing 4 pin to use both of them? If so how how does 7 way work fully compared to a 4 pin or does it create a new separate connection all together with the 4 pin. So this way you can use either 4 pin or 7 way connection base on what your using?
Yes, you can use both. When you install the Mopar 82210214AB 7-Way Connector, it does not disable or replace your existing factory 4-pin harness. They become two separate, independent connections at the back of your Jeep, allowing you to choose whichever one fits the trailer you are towing that day.
How the Two Connections Work Together
Because the 7-way kit is a standalone harness, it creates its own "circuit" by plugging into the back of your taillights using T-connectors.
Your 4-Pin: Stays exactly where it is. It will continue to provide basic lighting (running lights, turn signals, and brakes) for small utility trailers.
The New 7-Way: Provides those same lighting signals PLUS three critical extra features that a 4-pin cannot handle:
Electric Brakes: The signal from an in-cab brake controller to the trailer.
12V Auxiliary Power: Constant power to charge a trailer battery or run interior camper lights while driving.
Reverse Lights: A signal to the trailer to turn on backup lights or disengage surge brakes.
How the Two Connections Work Together
Because the 7-way kit is a standalone harness, it creates its own "circuit" by plugging into the back of your taillights using T-connectors.
Your 4-Pin: Stays exactly where it is. It will continue to provide basic lighting (running lights, turn signals, and brakes) for small utility trailers.
The New 7-Way: Provides those same lighting signals PLUS three critical extra features that a 4-pin cannot handle:
Electric Brakes: The signal from an in-cab brake controller to the trailer.
12V Auxiliary Power: Constant power to charge a trailer battery or run interior camper lights while driving.
Reverse Lights: A signal to the trailer to turn on backup lights or disengage surge brakes.
Brian A.
I have a 2017 Jeep JKU Sahara with a factory 4 pin connector. Does this new harness connects to it and allows it to become a 7 way. Or does it replace the whole harness. Also is this an easy plug and play for those not handy with wiring.
The Mopar 82210214AB 7-Way Round Trailer Connector does not connect to your existing 4-pin plug; instead, it is a standalone harness that runs alongside your factory wiring to provide the additional circuits needed for a 7-way setup (such as electric brakes and 12V battery power).
Installation Difficulty: Is it "Plug and Play"?
For someone not handy with wiring, this is considered a moderate installation. While the main signal connections are plug-and-play, there are several steps that require more effort than a standard 4-pin kit:
T-Connectors (Easy): You will unplug your factory tail lights and "sandwich" the new Mopar connectors in between. This part is completely plug-and-play.
Power Wire Routing (Intermediate): You must run a long power wire from the rear bumper all the way up the frame rail to the Jeep’s battery. This requires using zip-ties and avoiding hot exhaust components or moving suspension parts.
Firewall Pass-through (Intermediate): To use the "Electric Brake" portion of the 7-way, you have to feed a wire through a rubber grommet in the firewall to connect to an under-dash brake controller (sold separately).
Installation Difficulty: Is it "Plug and Play"?
For someone not handy with wiring, this is considered a moderate installation. While the main signal connections are plug-and-play, there are several steps that require more effort than a standard 4-pin kit:
T-Connectors (Easy): You will unplug your factory tail lights and "sandwich" the new Mopar connectors in between. This part is completely plug-and-play.
Power Wire Routing (Intermediate): You must run a long power wire from the rear bumper all the way up the frame rail to the Jeep’s battery. This requires using zip-ties and avoiding hot exhaust components or moving suspension parts.
Firewall Pass-through (Intermediate): To use the "Electric Brake" portion of the 7-way, you have to feed a wire through a rubber grommet in the firewall to connect to an under-dash brake controller (sold separately).
Peter B.
What gauge is the power wire and does it have its own inline fuse?
Yes, Mopar part number 82210214AD does have an inline fuse. While we know it has an inline fuse (5 amp), this doesn't directly tell us the wire gauge. The appropriate wire gauge is chosen by the manufacturer to safely handle the current draw for the intended trailer lighting functions.