2018 Toyota 4Runner Trailer Brake Control Parts

Keep Your 2018 Toyota 4Runner in Top Shape with Quality Trailer Brake Control Parts

Whether you’re repairing or upgrading your Trailer Brake Control Part, using high-quality parts is key to keeping your 2018 Toyota 4Runner looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Trailer Brake Harness. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2018 Toyota 4Runner Trailer Brake Control Part at Advance Auto Parts is around $22.74, with a range that starts at $21.49 and goes up to $23.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Trailer Brake Controller Harness and Trailer Brake Controller Harness (Packaged) start at just $21.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Trailer Brake Control Part, don’t forget to check out other key components like Trailer Hitches and Trailer Wiring. At Advance Auto Parts, we’re here to help you keep your 2018 Toyota 4Runner in peak condition, inside and out.

Essential 2018 Toyota 4Runner Trailer Brake Control Parts

CURT – Trailer Brake Controller Harness (Packaged) (Part No.51363)

Trailer Brake Controller Harness (Packaged)

from

$23.99
A CURT Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to plug your brake controller into your vehicle. It requires no cutting or splicing! Just insert the vehicle-specific plug end into the OEM vehicle’s factory brake controller socket. The other end plugs into your CURT trailer brake controller. Quick Plug harnesses are available for a variety of vehicles and are unique for each vehicle application to provide the easiest possible installation. This particular brake controller harness fits certain years of the Toyota 4Runner, Land Cruiser, Sequoia, Tacoma, Tundra, Lexus GX460, GX470, LX470 and LX570 (see application info to verify fitment). CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation. They’re also great for towing all types of trailers with electric brakes. For versatile mounting of your trailer brake controller this Quick Plug wire harness measures two feet long. It also features a slit loom sleeve to keep the wires protected against crushing and abrasions. CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight.

Product Features:
  • Allows a CURT trailer brake controller to be plugged into OEM socket
  • Quick plug harness installs with plug-and-play convenience
  • Wire colors match standard brake controller harnesses
  • Includes 24″ of 12 gauge wire for flexible installation
  • Slit-loom sleeve keeps wires contained and protected
See More

CURT – Trailer Brake Controller Harness (Part No.51362)

Trailer Brake Controller Harness

from

$21.49
A CURT Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to plug your brake controller into your vehicle. It requires no cutting or splicing! Just insert the vehicle-specific plug end into the OEM vehicle’s factory brake controller socket. The other end plugs into your CURT trailer brake controller. Quick Plug harnesses are available for a variety of vehicles and are unique for each vehicle application to provide the easiest possible installation. This particular brake controller harness fits certain years of the Toyota 4Runner, Land Cruiser, Sequoia, Tacoma, Tundra, Lexus GX460, GX470, LX470 and LX570 (see application info to verify fitment). CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation. They’re also great for towing all types of trailers with electric brakes. For versatile mounting of your trailer brake controller this Quick Plug wire harness measures two feet long. It also features a slit loom sleeve to keep the wires protected against crushing and abrasions. CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight.

Product Features:
  • Allows a CURT trailer brake controller to be plugged into OEM socket
  • Quick plug harness installs with plug-and-play convenience
  • Wire colors match standard brake controller harnesses
  • Includes 24″ of 12 gauge wire for flexible installation
  • Slit-loom sleeve keeps wires contained and protected
See More

Most Popular Trailer Brake Harness for 2018 Toyota 4Runners

Enhance your 2018 Toyota 4Runner with one of the 2 Trailer Brake Harness we have in stock, starting at just $21.49.

CURT – Trailer Brake Controller Harness (Part No.51362)

Trailer Brake Controller Harness

from

$21.49
A CURT Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to plug your brake controller into your vehicle. It requires no cutting or splicing! Just insert the vehicle-specific plug end into the OEM vehicle’s factory brake controller socket. The other end plugs into your CURT trailer brake controller. Quick Plug harnesses are available for a variety of vehicles and are unique for each vehicle application to provide the easiest possible installation. This particular brake controller harness fits certain years of the Toyota 4Runner, Land Cruiser, Sequoia, Tacoma, Tundra, Lexus GX460, GX470, LX470 and LX570 (see application info to verify fitment). CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation. They’re also great for towing all types of trailers with electric brakes. For versatile mounting of your trailer brake controller this Quick Plug wire harness measures two feet long. It also features a slit loom sleeve to keep the wires protected against crushing and abrasions. CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight.

Product Features:
  • Allows a CURT trailer brake controller to be plugged into OEM socket
  • Quick plug harness installs with plug-and-play convenience
  • Wire colors match standard brake controller harnesses
  • Includes 24″ of 12 gauge wire for flexible installation
  • Slit-loom sleeve keeps wires contained and protected
See More

CURT – Trailer Brake Controller Harness (Packaged) (Part No.51363)

Trailer Brake Controller Harness (Packaged)

from

$23.99
A CURT Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to plug your brake controller into your vehicle. It requires no cutting or splicing! Just insert the vehicle-specific plug end into the OEM vehicle’s factory brake controller socket. The other end plugs into your CURT trailer brake controller. Quick Plug harnesses are available for a variety of vehicles and are unique for each vehicle application to provide the easiest possible installation. This particular brake controller harness fits certain years of the Toyota 4Runner, Land Cruiser, Sequoia, Tacoma, Tundra, Lexus GX460, GX470, LX470 and LX570 (see application info to verify fitment). CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation. They’re also great for towing all types of trailers with electric brakes. For versatile mounting of your trailer brake controller this Quick Plug wire harness measures two feet long. It also features a slit loom sleeve to keep the wires protected against crushing and abrasions. CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight.

Product Features:
  • Allows a CURT trailer brake controller to be plugged into OEM socket
  • Quick plug harness installs with plug-and-play convenience
  • Wire colors match standard brake controller harnesses
  • Includes 24″ of 12 gauge wire for flexible installation
  • Slit-loom sleeve keeps wires contained and protected
See More

FAQs for 2018 Toyota 4Runner Trailer Brake Control Parts

What are the best-selling Trailer Brake Control Parts for 2018 Toyota 4Runners?

Out of 2 Trailer Brake Control Parts that fit 2018 Toyota 4Runners, the following parts are the top sellers:

What’s the price range for 2018 Toyota 4Runner Trailer Brake Control Parts?

The prices of Trailer Brake Control Parts for the 2018 Toyota 4Runner range from $21.49 up to $23.99 for the most premium parts.

What is the average price of a Trailer Brake Control Parts Trailer Brake Control Part for a 2018 Toyota 4Runner?

The average price for Trailer Brake Control Parts for the 2018 Toyota 4Runner is $22.74. Keep in mind the variety of part types within our Trailer Brake Control Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Trailer Brake Control Parts for other Toyota 4Runner model years?

Yes, we carry Trailer Brake Control Parts for 18 model years of Toyota 4Runners between 2003 and 2022. The following model years are the most popular for Trailer Brake Control Part purchases: 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Trailer Brake Control Parts for my 2018 Toyota 4Runner?

The cheapest 2018 Toyota 4Runner Trailer Brake Control Parts we carry are:

Does Advance Auto Parts sell Trailer Brake Control Parts for any other 2018 Toyota models?

Yes. We stock Trailer Brake Control Parts for 3 other popular 2018 Toyota models. Some of the most popular are 2018 Land Cruiser Trailer Brake Control Parts, 2018 Tacoma Trailer Brake Control Parts, 2018 Tundra Trailer Brake Control Parts, and 2018 Sequoia Trailer Brake Control Parts.

What types of Trailer Brake Control Parts do you sell for my 2018 Toyota 4Runner?

We currently have just 1 Trailer Brake Control Part in stock for a 2018 Toyota 4Runner, and as of 4/10/25, it is a Trailer Brake Harnes.

Can I get help with 2018 Toyota 4Runner Trailer Brake Control Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Toyota Trailer Brake Control Parts and more.

What is your return policy for Toyota 4Runner Trailer Brake Control Parts?

Advance Auto Parts keeps returns simple. For new Toyota 4Runner Trailer Brake Control Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.