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Curt Replacement OEM USCAR Trailer Connector - Dual Connection - 7-Way RV Style and 4-Way Flat
CURT

Curt Replacement OEM USCAR Trailer Connector - Dual Connection - 7-Way RV Style and 4-Way Flat

Part Number: C42JR
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$41.16
Trailer Wiring
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Replace your USCAR-equipped vehicle''s OEM trailer connector with this dual-output connector. Features 7-way outlet and 4-pole flat outlet. Plugs into USCAR socket. Great Prices for the best trailer wiring from CURT. Curt Replacement OEM USCAR Trailer Connector - Dual Connection - 7-Way RV Style and 4-Way Flat part number C42JR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (50)
  • Q & A (0)
  • Videos (2)
  • Photos

CURT Trailer Wiring - C42JR

  • Trailer Connectors
  • Vehicle End Connector
  • 4 Flat
  • 7 Round - Blade
  • Plug Only
  • CURT

Replace your USCAR-equipped vehicle''s OEM trailer connector with this dual-output connector. Features 7-way outlet and 4-pole flat outlet. Plugs into USCAR socket.


Features:

  • Replaces OEM connector to provide 4-way and 7-way trailer wiring connections
    • Fits USCAR-equipped vehicles with factory tow plugs only
  • 4-Way flat output connects tail lights, brake lights and turn signals
  • 7-Way RV blade socket adds reverse lights, electric brakes and auxiliary power
  • Rubber gasket to keep moisture and elements out
  • Spring-loaded dust covers keep connectors clean when not in use
  • Pre-greased terminals for a reliable connection
  • 1-Year limited warranty


57015 Curt OEM Replacement Dual-Output 7-Way and 4-Way Connector - USCAR Plug





Video of Curt Replacement OEM USCAR Trailer Connector - Dual Connection - 7-Way RV Style and 4-Way Flat

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




Video Transcript for Comprehensive Review: Curt Replacement OEM USCAR Trailer Connector

Hello everybody, this is Jeff at etrailer.com. Today, we're gonna take a look at the Curt Replacement 7-way RV Style and 4-way Flat OEM USCAR Trailer Connector. Now, this part here will replace the OEM connector to provide a 4-way and a 7-way trailer wiring connection, and it is designed to fit the USCAR-equipped vehicles with the factory tow plugs only. Now, the 4-way flat output right here will connect your taillights, brake lights, and turn signals, and then the 7-way blade socket will do those three, and also add reverse lights, electric brakes, and auxiliary power. Now, on the caps, they do use nice rubber gaskets that'll help keep the moisture and the elements out when the cap is closed, and they are spring loaded, you can see, so that will keep them closed, keeps the connectors clean when they're not in use, and they also use pre-greased terminals for a nice reliable connection. But that should do it for the review on this Curt Replacement 7-way RV Style and 4-way Flat OEM USCAR Trailer Connector..

Customer Satisfaction Score:


Customer Reviews

Curt Replacement OEM USCAR Trailer Connector - Dual Connection - 7-Way RV Style and 4-Way Flat - C42JR

Average Customer Rating:  4.8 out of 5 stars   (50 Customer Reviews)

Replace your USCAR-equipped vehicle''s OEM trailer connector with this dual-output connector. Features 7-way outlet and 4-pole flat outlet. Plugs into USCAR socket.

by:

Great product, heavy duty. I purchased this because both covers open the same direction. It did require me to remove the locking bar that prevents both covers being opened at the same time but that was easy. I installed a trailer wire extension under my camper now I can pull my camping trailer and kayak trailer together without splicing into my campers wiring.



by:

Easy peazy!! From package, pop into truck, plug trailer in...viola!!! Lights!!!



by:

Perfect fit to replace the worn out connector on my 2019 GMC. With a slot screwdriver I swapped it out in five less than five minutes.



by:

Well this is where the fly gets in the mix. The reason I ordered the plug and module is because this Highlander did not come with tow package and I had to start from zero. I have no way of connecting this product to the car. Is there a plug that will connect this product to the factory connector under the vehicle.

Jenny N. profile picture
Etrailer Expert

Jenny N.

11/24/2023

I am afraid there is not an adapter that will connect the Curt connector to the 2022 Toyota Highlander. What I recommend is part # 37185 which will give you a 7- and 4-way connector. It will allow you to run the lights on a trailer with a 7-way connector. I can have our Customer Service team contact you if are interested in returning the Curt connector.



by:

This is a great replacement for my factory Toyota hitch plug !



by:

I’m very happy with this product. It took no time at all to hook up to my truck. Operated exactly as advertised and I will definitely tell my friends and family about it.



by:

exactly what I ordered, fast delivery.



by:

Great replacement,everything fit well, works great



by:

Was easy to install, even though wire colors didn't match the factory wires



by:

you were very easy to work with



by:

Easy direct fit on a 2018 Silverado 150 0.



by:

Easy install



by:

This product was price right and it was a perfect fit nice job



by:

Fast delivery & well packaged.



by:

Fit well.. just what I needed

Rene profile picture

Rene

12/25/2023

Fit perfectly and works great



by:

Good quality products



by:

Came within a few days of ordering. Properly oackeaged



by:

Connector is much more robust than OEM on my 2015 Sierra. Plug and play.
E-Trailer customer service is great. Price is a little steeper than competition, but I think it translates to a better product.



by:

Looks good



by:

Never a bad thing to say. I get what I order and I get it quick form etrailer!



by:

Perfect fit and works like they said it would very satisfied



by:

Very fast delivery



by:

Right on time! Great product and price!



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See what our Experts say about this CURT Trailer Wiring

Do you have a question about this Trailer Wiring?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Sabrina W
Written by:
Sabrina W
Employee Bruce K
Test Fit:
Bruce K
Employee Matthew G
Video by:
Matthew G

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