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Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter with LED Test Lights

Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter with LED Test Lights

Item # HM47348
Retail:$31.96
Our Price: $25.38
You Save: 21%
Trailer Wiring
Shipping Weight: 0.4 lbs
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Quickly convert your 7-way, blade-style connector to a 4-pole flat vehicle-end connector. Integrated LED lights let you easily test connection. Protective braided cable is flexible for additional reach. Great Prices for the best trailer wiring from Hopkins. Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter with LED Test Lights part number HM47348 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (11)
  • Q & A (0)
  • Videos (2)
  • Photos

Hopkins Trailer Wiring - HM47348

  • Trailer Connectors
  • Vehicle End Connector
  • 7 Round - Blade
  • Hopkins

Quickly convert your 7-way, blade-style connector to a 4-pole flat vehicle-end connector. Integrated LED lights let you easily test connection. Protective braided cable is flexible for additional reach.


Features:

  • Adapter converts your 7-pole, blade-style, vehicle-end connector for use with a 4-way flat connector on your trailer
  • Built-in LED lights provide easy troubleshooting
    • Lights up to verify that the connector is receiving power from your tow vehicle
    • Labeled settings for each trailer function
  • Braided cable provides larger range of motion for more convenient hookup than with standard adapters
    • Durable braided material resists shock
  • Large, easy-pull grip design makes installing and removing the plug effortless
  • Tethered cap protects the 4-pole plug from debris
  • Durable plastic construction
  • Terminal grease packet included


Specs:

  • Wiring configuration:
    • White: ground (GD)
    • Brown: tailights (TM)
    • Yellow: left turn and brake (LT)
    • Green: right turn and brake (RT)
  • 3-Year warranty


47348 Hopkins Endurance Adapter 7-Way Blade to 4-Way Flat with Tester LED Lights




California residents: click here


Video of Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter with LED Test Lights

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




Video Transcript for Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter Review

Hello neighbors. It's Brad here, at etrailer. Today we're taking a look at the Hopkins seven way two four pole with LED light tester built in. Now having a seven pole on your vehicle generally means that you can pull some decent size trailers and a lot of your larger ones are gonna have that function. And really that's just to gain your light functions. Your brakes, your running light, and your turn signals.

But if you need to tow a trailer with a four pole. You're not gonna be able to hook up to that seven way. And that's where this adapter comes into play. It's going to plug into the factory seven way here and still give us our four pole just by plugging in. We'll get those same functions of our running lights, brake lights, and turn signals.

And you're able to hook up to just about any trailer with this combination. Now you also have a built in LED light. That's going to give you signals to let you know if the wiring's working properly. Now, what I really like about the design of this is, Hopkins calls this the pistol grip. And a lot of times getting your seven way plugs in can be kind of tricky.

And sometimes you get really can't get a good angle on it. This one, just like the name implies it's like a pistol here. And that just pulls out nice and easy. It also makes it simple to push in place. You get a little bit more grip and just a better angle.

You also have this loop here. So when you're attaching your four pole. Nice and easy or if you're separating it, you can use this as leverage. And when you're not towing you're not gonna want to have this just hanging out on your seven pole. But what's really nice is you have an included dust cap here. So you can put that over the four pole and that's gonna keep your connection here nice and clean. It's gonna keep dust, dirt, debris, everything out of there. That way, when you are ready to hook up you can just simply pop this off and you're gonna have a nice clean connection. Unlike other adapters. This one has a nice braided cable here and this is gonna allow for a little bit more maneuverability and making it easier to hook up to that wiring and kind of have just a little bit more flexibility. Which is always a good thing. Now, the integrated LEDs are really nice for letting us know that our wiring on the vehicle is proper. And when we run it through the light sequence. We'll be able to see those lights light up. So starting with our running lights. Next, we'll do our left turn signal. Our right turn signal. And then finally our brakes. Now this way, when we're hooked up to our trailer, we can at least verify that the wiring on the vehicle is good. So if you are having any wiring issues on your trailer you can use this tester to figure out for sure if it's coming from the trailer side. And that was a look at the Hopkins seven way, two port pole adapter..


Customer Reviews

Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter with LED Test Lights - HM47348

Average Customer Rating:  4.5 out of 5 stars   (11 Customer Reviews)

Quickly convert your 7-way, blade-style connector to a 4-pole flat vehicle-end connector. Integrated LED lights let you easily test connection. Protective braided cable is flexible for additional reach.

by:

Works great. I like the added benefit of the test light.



by:

I would be more likely to order again from etrailer if I did not receive so many emails for surveys and pats on the back. I received the first survey request before the item arrived and the second just minutes after. Have not even had time to begin to install items. It feels almost like harassment. I can usually find what I need here but get irritated with constant emails. Probably would rate higher but won’t get to installation for a couple of days and then the products need to prove themselves before a rating can be valid, unless all I’m rating is the delivery. It came as advertised, thought not fast.



by:

Thanks for the follow-up on my order. I've received my order well packaged. Despite the delay in receiving my item, which wasn't the fault of your company, I intend to use the services again.

Donald

8/30/2021

Awesome product.



by:

This converts from the 7-way the car provides to a 4-way that is common on small utility trailers in the US. The test lights are valuable for isolating problems when a trailer light fails to come on.



by:

excellent product, shipping time reasonable, and happy w purchase



by:

Works well and made of solid parts.



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11
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See what our Experts say about this Hopkins Trailer Wiring


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Bradley B
Installed by:
Bradley B
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video by:
Dustin K
Employee Alexander C
Written by:
Alexander C

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