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Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Item # HM42215
Retail:$67.89
Our Price: $46.42
You Save: 32%
Custom Fit Vehicle Wiring

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Shipping Weight: 0.76 lbs
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Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector Custom Fit HM42215
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Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required. 1-800-940-8924 to order Hopkins custom fit vehicle wiring part number HM42215 or order online at etrailer.com. Free expert support on all Hopkins products. Great prices and Fastest Shipping for Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector. Custom Fit Vehicle Wiring reviews from real customers.
  • All Info
  • Reviews (14)
  • Q & A (0)
  • Videos (1)
  • Photos

Hopkins Custom Fit Vehicle Wiring - HM42215

  • Custom Fit
  • Trailer Hitch Wiring
  • 4 Flat
  • Converter
  • Hopkins

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required.


Features:

  • Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily - no cutting or splicing
    • Locate connection points behind tail lights
    • Plug in connector
  • Includes a tail light converter to ensure that your vehicle's wiring matches that of your trailer
  • Protective connection terminals resist corrosion
  • Comes with dust cap for 4-way flat connector, cable ties, and terminal grease packet for electrical connections


Specs:

  • Maximum amperage:
    • Stop/turn lights: 2.1 amps per circuit
  • 90-Day limited warranty


Installation

This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind the driver's-side and passenger's-side tail lights. You will have to remove the tail light assemblies to access this harness.


T-One Connection Location Points Behind Tail Lights

Once installation is complete, the 4-way flat connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.


It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.


Tail Light Converter

A tail light converter is built into this T-connector. Because most trailers run on a two-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's three-wire system need to be combined so they are compatible with the wiring system of the trailer. This converter combines the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer's tail lights. Note: This will not affect how the tail lights on your vehicle operate.



42215 Plug-in Simple Hopkins T-Connector with 4-Pole Trailer Connector

Installation Details HM42215 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Video of Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

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




Video Transcript for Hopkins Custom Fit Vehicle Wiring - Trailer Hitch Wiring - HM42215 Review

Today, we're going to be taking a look at the Hopkins Plug-In Simple Vehicle Wiring Harness with a 4-pole flat trailer connector. This product fits a 1996 to 2000 Dodge Caravan, Grand Caravan, Chrysler Town and Country, Plymouth Voyageur and Grand Voyageur, and a 1998 to 2003 Dodge Durango. It's going to provide a 4-way flat connector at the back of your vehicle to power your trailer signal lights. Now, the unit is compatible with 5-pole, 6-pole, and 7-pole adapters, but adapters are sold separately, and it's going to come with a dust cap for the 4-way flat connector, that way, you can cover up the connection points when your plug's not in use. The black box right here, this is going to be the included taillight converter. It's going to ensure that your vehicle's wiring matches that of your trailer's. The unit connects quickly and easily.

You don't have to worry about cutting or splicing any wires, just locate the connection points behind the taillights and plug in the connectors on the harness to the connection points on your vehicle. Again, this is a custom-fit wiring harness, so the plugs on the harness are going to match up perfectly with the ports on the vehicle, and it's going to feature the locking tabs, which is going to offer a really nice tight, secure connection. Once you have those connected, you can mount your converter box to an out of the way location with the included cable ties, and then once your installation is complete, the 4-way connector's actually going to be stowed beneath the vehicle near the trailer hitch. We do want to recommend using a mounting bracket to help keep the connector secure and easily accessible. Mounting brackets are sold separately. It's also recommended that you use a small amount of the included grease on all your electrical connections, like the plugs on the vehicle and the 4-pole connector itself. That grease is designed to help prevent corrosion to the connection points.

That's going to do it for today's look at the Hopkins Plug-In Simple Vehicle Wiring Harness with a 4-pole flat trailer connector.

Customer Satisfaction Score:


Customer Reviews

Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - HM42215

Average Customer Rating:  4.8 out of 5 stars   (14 Customer Reviews)

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required.

by:

Excellent product, works perfectly, simple install, plugs right into the factory connectors, does exactly what I wanted, have towed trailers many times since installing it, really could not be happier

William

9/13/2019

one year later, still very happy, tow things all the time and have never had an issue



by:

Works great.

Darrell

4/18/2023

No issues whatsoever.



by:

Great product, easy installation



by:
Dodge Durango

Got the item fast and was very easy to install. No wire cutting or anything just unplug the light and plug the part in place and put the light back in. Works great now have trailer lights on my Durango since I use it all the time to mow with



by:
2000 Dodge Durango

Got the right hitch and wiring harness with no problem at all.
Quick and easy!

Thanks etrailer.com



by:

I recieved this wiring harness with a class 3 hitch. The instructions were clear and easy. Thank you so much!



by:

Shipping time was quick, product was good quality.and instructions were clear and concise.well pleased with my shopping experience.



by:

Exact product and fast shipping. Folks know what they're doing



by:

Great product. Good customer service. Easy to install. Made vehicle far more versatile.



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Good product easy to install.



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See what our Experts say about this Hopkins Custom Fit Vehicle Wiring


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Cole B
Installed by:
Cole B
Employee Alexander C
Written by:
Alexander C

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