Subaru Outback Trailer Wiring

Your One-Stop Shop For Trusted Subaru Outback Trailer Wiring

If you’re in search of Subaru Outback Trailer Wiring aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 5 Trailer Wiring from top brands with prices ranging from $34.99 to $199.99.

Beyond great prices, we stock trusted brands manufacturing all types of Trailer Wiring for your Subaru Outback.

And don’t forget to read customer reviews across all Trailer Wiring categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Trailer Wiring have to cost top dollar, and we prove it. Browse our top Subaru Outback Trailer Wiring below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Subaru Outback Trailer Wiring

CURT – Custom Wiring Harness, 4-Way Flat Output, Select Subaru Impreza Hatchback (Part No.56111)

Custom Wiring Harness, 4-Way Flat Output, Select Subaru Impreza Hatchback

from

$97.99
If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness — also called a T-connector — is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Subaru Impreza hatchback (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination — maybe it’s the boat landing at your favorite fishing spot, maybe it’s a campsite that overlooks one of nature’s masterpieces, or maybe it’s the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.

Product Features:
  • Plugs into vehicle tail light assembly to provide a 4-way flat socket
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Equipped with tail light converter for vehicle-trailer compatibility
  • Constructed with SMT circuitry for better performance and durability
  • Dust cover included to keep connector clean when not in use
  • Backed by a limited one-year warranty
See More

Carquest Premium – Trailer Connector Kit (Part No.TCC1389)

Trailer Connector Kit

from

$199.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
See More

CURT – Custom Wiring Connector (4-Way Flat Output; OEM Tow Package Required) (Part No.55370)

Custom Wiring Connector (4-Way Flat Output; OEM Tow Package Required)

from

$34.99
CURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Although this special socket is not equipped on every vehicle, a CURT custom wiring connector — also called a T-connector — utilizes the socket for simple, stress-free installation. Rather than requiring you to cut, splice and solder into your vehicle’s wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard, universal vehicle-to-trailer wiring connection, typically in the form a 4-way flat. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. This particular plug-in connector provides a 4-way flat socket and is designed to be a custom wiring option for certain years of the Subaru Forester, Legacy, Outback wagon, Tribeca, B9 Tribeca and Impreza WRX wagon (factory tow package required; to verify your vehicle compatibility, see application info). It comes with all necessary hardware to establish a solid connection. It also comes with a dust cover to keep the connector socket clean when not in use. To ensure long-lasting reliability, all CURT custom wiring connectors are thoroughly tested for optimal functionality. Stress is the last thing you should feel when towing a trailer — whether you’re hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot. At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it.

Product Features:
  • Plugs into existing OEM vehicle socket to provide a 4-way flat socket
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Equipped with tail light converter for vehicle-trailer compatibility
  • Constructed with SMT circuitry for better performance and durability
  • Dust cover included to keep connector clean when not in use
See More

CURT – Custom 4-Flat, Select Subaru Vehicles, OEM Tow Package Required (Part No.56040)

Custom 4-Flat, Select Subaru Vehicles, OEM Tow Package Required

from

$58.99
CURT custom wiring connectors are the easiest way to outfit your vehicle with a CURT trailer wiring connection. They are built with some of the most advanced technology in the industry, and each one is custom-fitted to work with a specific make and model. Some automotive manufacturers install a special socket on the vehicle to be used for vehicle-to-trailer wiring. Although this special socket is not equipped on every vehicle, a CURT custom wiring connector — also called a T-connector — utilizes the socket for simple, stress-free installation. Rather than requiring you to cut, splice and solder into your vehicle’s wiring system, the custom wiring connector uses a single OEM-compatible plug and instantly provides a standard, universal vehicle-to-trailer wiring connection, typically in the form a 4-way flat. All CURT custom wiring connectors are made vehicle-specific for the easiest possible installation and the best fit. This particular plug-in connector provides a 4-way flat socket and is designed to be a custom wiring option for certain years of the Subaru Ascent, Forester, Outback, Crosstrek and XV Crosstrek (factory tow package required; to verify your vehicle compatibility, see application info). It comes with all necessary hardware to establish a solid connection. It also comes with a dust cover to keep the connector socket clean when not in use. To ensure long-lasting reliability, all CURT custom wiring connectors are thoroughly tested for optimal functionality. Stress is the last thing you should feel when towing a trailer — whether you’re hauling your RV to that favorite camping destination, your ATVs up to the hunting grounds or your fishing boat to the new hidden hotspot. At CURT, we think your towing equipment should add to the enjoyment of your experience, not detract from it.

Product Features:
  • Plugs into existing OEM vehicle socket to provide a 4-way flat socket
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Equipped with tail light converter for vehicle-trailer compatibility
  • Constructed with SMT circuitry for better performance and durability
  • Dust cover included to keep connector clean when not in use
  • Backed by a limited one-year warranty
See More

Carquest Premium – Trailer Connector Kit (Part No.TCC1251)

Trailer Connector Kit

from

$78.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
See More

Trailer Wiring Brands You Can Trust For Your Subaru Outback

2 trusted brands of Trailer Wiring line our shelves, ready to help keep your Subaru Outback running smooth. Below are some of the most popular brands and their top Trailer Wiring offerings:

Most Purchased Subaru Outback Trailer Wiring from CURT

When you buy the most frequently purchased CURT brand Trailer Wiring, you can be confident it will be the right part for your Subaru Outback. Here are the CURT Trailer Wiring Advanced Auto customers buy the most:
Custom 4-Flat, Select Subaru Vehicles, OEM Tow Package Required
from $58.99
This product is not rated
Custom 4-Flat, Select Subaru Vehicles, OEM Tow Package Required
Trailer Wiring Kits
Custom Wiring Harness, 4-Way Flat Output, Select Subaru Impreza Hatchback
from $97.99
This product is not rated
Custom Wiring Harness, 4-Way Flat Output, Select Subaru Impreza Hatchback
Trailer Wiring Kits

FAQs for Subaru Outback Trailer Wiring

What are the most purchased Trailer Wiring for the Subaru Outback?

Out of 5 Trailer Wiring for the Subaru Outback, the most popular in our inventory are:
Custom 4-Flat, Select Subaru Vehicles, OEM Tow Package Required
from $58.99
This product is not rated
Custom 4-Flat, Select Subaru Vehicles, OEM Tow Package Required
Trailer Wiring Kits
Trailer Connector Kit
from $199.99
This product is not rated
Trailer Connector Kit
Trailer Wiring Kits
Custom Wiring Harness, 4-Way Flat Output, Select Subaru Impreza Hatchback
from $97.99
This product is not rated
Custom Wiring Harness, 4-Way Flat Output, Select Subaru Impreza Hatchback
Trailer Wiring Kits