CURT56040 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Subaru Ascent, Forester, Outback, Crosstrek, XV , Black
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CURT56040 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Subaru Ascent, Forester, Outback, Crosstrek, XV , Black

4.8/5
Product ID: 3818830
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🔌Plug-and-play installation
🚗Fits select Subaru models
🌧️Weather-resistant design
Frequently Bought Together

Description

🚀 Towing made easy—plug in and go!

  • TAILORED FIT - Custom-designed for Subaru Ascent, Forester, Outback, Crosstrek, and XV.
  • DURABLE PERFORMANCE - Surface mount technology ensures optimal light intensity and less heat.
  • VERSATILE CONNECTIVITY - Standard 4-pin connector for all your towing needs.
  • EFFORTLESS INSTALLATION - No cutting or splicing required—just plug it in!
  • WEATHERPROOF PROTECTION - Includes a rubber dust cover for long-lasting outdoor use.

The CURT56040 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is designed for select Subaru models, offering a hassle-free installation with no cutting or splicing. This reliable harness features a standard 4-pin connector for versatile towing options and is built with advanced surface mount technology for optimal performance. Plus, it comes with a protective dust cover to withstand the elements, ensuring durability and longevity.

Specifications

ManufacturerCurt Manufacturing
BrandCURT
ModelCustom Wiring
Item Weight12 ounces
Product Dimensions4 x 2 x 9 inches
Country of OriginUSA
Item model number56040
Is Discontinued By ManufacturerNo
Manufacturer Part Number56040
OEM Part Number56040

Have a Question? See What Others Asked

Where is connector located in 2015 Subaru Outback ?
2003 tacoma
wear is the plug on a 2013 outback
Has anyone installed this in a 2015 Subaru Impreza?

Reviews

4.8

All from verified purchases

K**R

Subaru Outback Onyx

Installed in my 2014 Outback this afternoon. Needed to do a few minor modifications. Cut off and crimped on the supplied larger ground terminal so it would fit on an existing screw. Add split tubing over the wire for extra protection. The opening in the back for the wire to go through was slightly too small for the 4 pin connector to go through, so I enlarged it slightly and then filled it with sealant. Other than that, it installed easily and worked perfectly.

B**D

Works on a 2019 Subaru Forester

This kit was easy to install on my 2019 Subaru Forester. It took me about 45 minutes to install and worked seamlessly. If you are experienced with pulling out trim panels your install would probably be faster.To install you'll need a drill and a screwdriver. A trim panel tool is a nice to have, but you can get away without it.

V**7

Easy and cheap harness with good durability

Super easy plug-n-play on my Subaru Forester XT, the most work was finding where they hid the wires in my trunk.

R**Y

Works

Installed on my wife's 2019 Subaru Accent. Plugged right into the factory harness and ran the trailer plug through an existing gromet. Works perfectly and an easy install.

D**J

Overnight delivery and easy installation.

With the quick delivery and easy installation, I was up and running in no time. Perfect fit. Didn't even need instructions. :-)

A**4

good light kit for Subaru outback

works just like it should. the install is relatively easy and instructions are pretty good. the only difficulty was that Subaru has the connector hiding - tucked up high inside the inside fender cover. difficult to reach - not dangling with slack in the wire as the instructions indicate. but once you get the plug located it's pretty easy

G**D

Super simple installation

Installation was even easier than it seems in the instructions. Pop out some plastic fasteners, pull out the sill plate and plug in the harness.My only complaint is that the foam tape was completely useless. The adhesive had no stickiness at all. Luckily I had some industrial strength Velcro on hand.

C**Y

Perfectly engineered for my 2022 Subaru Ascent

Plug and play. Came with everything needed to install and mount, plus some extra zip ties.

M**N

Very easy light wiring

Bought a new trailer and needed lights. This was so easy to install and I had it hooked up in minutes with zero issues. Works great. Excellent build quality. Just what I needed

L**U

Compatible totalmente

Facilidad de conexión y buen precio.

K**.

fits

A little work but easy for do it yourself people.

K**H

Plug and play

Plugged it in and it worked. No issues with the Subaru Forester.

D**Y

2024 crosstrek convenience

On my 2024 Crosstrek convenience very easy to install following the online video. Just a plug an play. Have to drill one hole for a ground. Also, may be helpful if you have trim tool, to pop the foam off and the trim that sits on the lip of the trunk (my clips did not break). Stores really nicely tucked in the trim and the cord coiled up with the spare.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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€ 89.00

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Curt56040 Vehicle Side Custom 4 Pin Trailer Wiring Harness Fits | Desertcart Finland