Recommended 7-Way Wiring Harness for a 2019 Subaru Outback Wagon

Updated 01/22/2023 | Published 01/21/2023

Products Featured in This Question

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(3589)

$40.49

Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"

(585)

$221.76

Curt Towing Starter Kit for 2" Hitches - 2" Ball - 3/4" Rise, 2" Drop - 7.5K

(797)

$83.62

Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires

(3470)

$118.67

Question:

Im looking for 7-pin, vehicle side, wiring kit, including a connector. This will be installed in a 2019 Subaru Outback. Thanks

asked by: Brian M

Expert Reply:

To add a 7-Way connector to your 2019 Subaru Outback you will need two separate harnesses. They don't make a plug in 7-way harness for your vehicle.

The first harness you will need is the Curt T-Connector item # C56040. This harness is custom fit and plugs into your existing wiring behind your Subaru's rear tail lights. It will provide you with a 4-flat connector. If your Subaru come with a 4-way from the factory then you can skip this part.

The second harness you will need is the Universal Installation Kit item # ETBC7. The kit includes a pre-wired 7- and 4-way trailer connector that mounts easily at the rear of your vehicle with an included bracket. This kit is designed for use on a vehicle with an existing 4-way flat trailer connector and plugs directly into it.

I have linked a couple of installation videos below so you can see the process for installing this harnesses.

I have listed some other parts you will need to tow below. Let me know if you have any other questions.

Trailer Hitch - Curt Class III 2" Trailer Hitch item # C13410

Brake Controller - Tekonsha Prodigy P3 item # 90195

Ball Mount Kit - Curt Towing Starter Kit for 2" Hitches item # C45534