23-24 Mazda CX-50 CURT 4-flat Plug and Play Trailer WiringCURTOriginal price was $129.90. Current price is $122.76.In Stock
View productAsk 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.
2016 - 2023 Mazda CX-9
Confirmed to Fit
Always the correct part
We know our products
Quality Products
Free Shipping!
Always the correct part
We know our products
Quality Products
Free Shipping!
| Battery-Powered | Yes |
| Color | Black |
| Converter Type | Circuit Protected and Powered |
| Electrical System Type | 3W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | S4 |
| Tail Light Circuits | 6.0 Amps |
| Turn and Brake Circuits | 3.0 Amps |
| Warranty | One-Year Limited Warranty |
CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494The 16-23 Mazda CX-9 CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1803) fits the following vehicles: 2016-2023 Mazda CX-9. Always verify your specific year, make, and model before ordering.
Yes, the 16-23 Mazda CX-9 CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1803) is designed to fit the 2016-2023 Mazda CX-9.
The 16-23 Mazda CX-9 CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1803) fits 2016-2023 Mazda CX-9 models. The 2023 model year is the last year covered by this part number. For newer models, check for an updated version.
The 16-23 Mazda CX-9 CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1803) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, the Curt 56338 custom wiring connector is designed for Mazda CX-9 vehicles in the SUVs, Mini & Full-Sized Vans category. The connector is located behind the passenger side rear access panel.
The Curt 56338 is a custom wiring connector that provides a 4-flat trailer connector interface for your Mazda CX-9. It includes a black converter box that mounts behind the side trim panel and allows you to connect a trailer or towed vehicle.
The Curt 56338 has the following electrical ratings: signal circuits are rated at 3.0 amps per side, and tail/running circuits are rated at 6.0 amps total. The battery connection must be fuse-protected with a maximum 10-amp fuse. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
You will need a ratchet, 10mm socket, and panel trim removal tool. The manual also recommends having a pry tool available for removing trim panels and accessing the vehicle connector.
Yes, you must disconnect the negative battery terminal before beginning installation. This is the first step in the installation process and is required for safety.
The vehicle connector is located behind the passenger side rear access panel. To access it, you must open the rear hatch, remove floor coverings and storage trays, remove the scuff panel, unscrew the tire jack, remove cargo loops from the rear trim panel using a 10mm socket, and then pull back the rear trim panel to expose the connector.
Insert the custom connector end into the vehicle connector, ensuring the connectors are fully inserted with the locking tabs in place. The custom connector is designed to match the vehicle connector, so alignment should be straightforward.
Mount the black converter box on a flat spot behind the side trim panel using the double-sided tape provided with the connector. Secure any loose parts of the wiring connector with the provided cable ties.
When in use, route the 4-flat to the center of the vehicle. When not in use, roll it up and store in a convenient, out-of-the-way location. Secure any loose wires with the provided cable ties to prevent damage and maintain a clean appearance.
Test the connector for proper function by using a test light or by connecting a properly wired trailer. All connections must be complete for the harness to function properly. For the initial test, reset the electrical system by temporarily removing the vehicle key from the ignition.
The battery connection must be fuse-protected with a maximum 10-amp fuse. Exceeding this rating can cause loss of warranty, overheating, and potential fire. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
Exceeding the product rating can cause loss of warranty, overheating, and potential fire. The product is rated for signal circuits at 3.0 amps per side and tail/running circuits at 6.0 amps total. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
You must remove the following items from the passenger side of the rear hatch area: floor coverings, storage trays, the scuff panel, the tire jack, and cargo loops from the rear trim panel. The rear trim panel itself must be pulled back to access the vehicle connector, but is not permanently removed.
After connecting the custom connector to the vehicle connector, mount the black converter box behind the side trim panel using the provided double-sided tape, secure loose wires with cable ties, reinstall all removed items, reconnect the negative battery terminal, and install the provided 4-flat dust cover to prevent corrosion.
The Curt 56338 includes a custom wiring connector with a black converter box, double-sided tape for mounting the converter box, cable ties for securing loose wires, and a 4-flat dust cover to prevent corrosion.
Yes, the Curt 56338 is designed for Mazda CX-9 vehicles. The connector mounts behind the passenger side rear access panel.
You need a ratchet, 10mm socket, and panel trim removal tool. A pry tool is also helpful for removing trim panels.
Yes, disconnect the negative battery terminal before starting installation. This is required for safety.
Signal circuits: 3.0 amps per side. Tail/running circuits: 6.0 amps total. Battery connection must use a 10-amp max fuse. Do not exceed the product rating or tow vehicle lamp load rating.
The battery connection must use a 10-amp maximum fuse. Exceeding this can cause overheating, fire, and loss of warranty.
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2016 - 2023 | Mazda CX-9 | — |
Free Shipping
Ships free on all orders
Authorized Dealer
Quick Ship
In stock and ready to ship — order now!
FREE ShippingFREE SHIPPING
Estimated delivery Sat, Aug 15 - Tue, Aug 18
Order before 2 PM EST Monday–Friday for same-day processing
Guaranteed safe & secure checkout
Total for 4 items:
$147.71
No reviews have been added for this product.
