Parts Needed to Install 7-Way and Brake Controller 2023 Subaru Wilderness Outback
Question:
I have a 2023 Subaru Wilderness Outback with a trailer hitch and a four pin wiring connector. I need to install a 7 or 8 pin for a new trailer Im buying. Do you have anything that fits?
asked by: Gary C
Expert Reply:
The trailer you will be buying has a 7-way trailer wiring connector so to convert your 4-way to it you would want the part # 37185 unless the trailer has brakes that you need to control (most likely since it has a 7-way) then instead you'd want the part # ETBC7 with a brake controller. For a brake controller I would recommend the Redarc Tow Pro Liberty part # RED24FR and the install harness part # RED69FR. Unlike other controllers this puts only a small knob on the dash and has a proportional sensor that decides how hard to apply the brakes based on how hard you hit the vehicle brakes.
The 37185 just comes with the 4-way to 7-way adapter Gary but the ETBC7 comes with that and the wiring needed to install a brake controller.
Products Referenced in This Question
Adapter 4-Pole to 7-Pole and 4-Pole
- Trailer Wiring
- Wiring Adapters
- Multi-Function Adapter
- 4 Flat
- Plug and Lead
- 4 Flat
- 7 Round - Blade
- Hopkins
more information >
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Dash-Mounted Knob
- Hidden
- Up to 2 Axles
- Indicator Lights
- Redarc
more information >
Universal Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Redarc
more information >
Product Page this Question was Asked From
Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional
- Trailer Brake Controller
- Proportional Controller
- Hidden
- Up to 2 Axles
- Smartphone Display
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Towing a Trailer? Let's Talk About Brake Controllers
- Article: Brake Controller Installation: Starting from Scratch
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Trailer Wiring Diagrams
- Article: Curt Echo Full Review
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: 5 Things to Know About Weight Distribution Hitches
- Q&A: Weight Distribution Recommendation for a 2024 Jayco Flight 284BHS
- Q&A: My Vehicle has a 4-Pin Trailer Plug, but Trailer has 7-Pin Trailer Plug
- Q&A: Parts Needed to Add 7-Way & Brake Controller on 2023 Kia Sportage
- Q&A: Can The Curt Echo Trailer Brake Controller Be Used On a Vehicle With Android Auto?
- Q&A: Troubleshooting Curt Echo Brake Controller Not Getting Power/Not Connecting to iPhone
- Q&A: Will Curt Echo Allow Trailer Battery to Be Charged During Travel