
Ask a Question About This Product
Our in-house experts typically reply within one business day.
Our in-house experts typically reply within one business day.
CURT
Verify Fitment
Select your vehicle to confirm this part fits.






Always the correct part
We know our products
Quality Products
Free Shipping!






Always the correct part
We know our products
Quality Products
Free Shipping!
Warranty: One-Year Limited Warranty
Electrical System Type: 3W
Output Type: 4-Way Flat
Tail Light Circuits: 7.5 Amps
Turn and Brake Circuits: 3.0 Amps
Installation Difficulty: Novice
Installation Time Exact (Minutes): 5
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 Kia Sorento (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.
Experts available to answer your questions
Call 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
The CURT 55550 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Kia Sorento (Part #BKDK55550) fits the following vehicles: 2003-2006 Kia Sorento. Always verify your specific year, make, and model before ordering.
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2003 - 2006 | Kia Sorento | Installation Time: 30-60 minutes |
The CURT 55550 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Kia Sorento (Part #BKDK55550) fits 2003-2006 Kia Sorento models. The 2006 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT 55550 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Kia Sorento (Part #BKDK55550) is designed to fit the 2003-2006 Kia Sorento.
The CURT 55550 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Kia Sorento (Part #BKDK55550) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
On Sale Today
Original price was $57.95. Current price is $49.99.


Quick Ship
In stock and ready to ship — order now!
Shipping from Eau Claire, WIFREE SHIPPING
Estimated delivery Mon, Aug 3 - Wed, Aug 5
Order before 2 PM EST Monday–Friday for same-day processing
Guaranteed safe & secure checkout
No reviews have been added for this product.