4-Pole Flat Wiring Harness for 2008 Nissan Frontier

Updated 04/30/2020 | Published 01/08/2018

Products Featured in This Question

Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

(173)

$20.03

Adapter 4 Pole to 7 Pole Vehicle End Trailer Connector

(600)

$31.18

Question:

Will new plug have ALL trailer lights work?? Enclosed trailer. Has clearance lights.

asked by: Jerry

Expert Reply:

The # HM43575 would work as a replacement, you would need to unplug your current harness and plug in the Hopkins in the 4-pole connector slot; you can see exactly where in the photo I've provided. I've also attached a link to a video review of this product for you to take a look at.

expert reply by: Kyle S

click to enlarge

Jerry

1/8/2018

Will new plug have ALL trailer lights work?? Enclosed trailer. Has clearance lights.

Kyle S.

1/8/2018

The Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector # HM43575 would power all of your trailer's signal lights. However, it is compatible with a 7-way adapter such as # 30717 which you may need depending on your wiring. I have attached a link to a help article on trailer wiring for you to take a look at as well which details the functions of the connectors.

Louis P.

4/29/2020

Hi. Im connecting a 4-pole where a 7-pole was on my 2010 Frontier. After I connect the 4-pole, what should i do with the other plug on the 7-pole? Unplug it, or leave the plug in and cut off the wires so as to protect the plug?Thanks!

Chris R.

4/30/2020

I'm not quite sure what you mean by the additional plug on your Frontier. Are you talking about where the 4-Way (and existing 7-Way) plug into the factory wiring?