Trailer Wiring Kits

A boy outside with a dog. A man is on one knee in the background.

Gifts they will love and savings they will love

Earn Points on every purchase at Tractor Supply

CURT Custom Wiring Harness, 4-Way Flat Output, Select Mazda CX-5, 56377

Availability

MAPPPrice

Shipping Rates

Is Online or Standard Eligible

Shipping Lead Time

PartNumber

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 Mazda CX5 (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.<ul><li>Plugs into vehicle tail light assembly to provide a 4-way flat socket</li><li>Simple plug-and-play design eliminates the need for cutting or splicing</li><li>4-way flat output connects tail lights, brake lights and turn signals</li><li>Equipped with tail light converter for vehicle-trailer compatibility</li></ul>

Hazmat

Truck Delivery

MostViewed

TopSellers

MAPPType

Coremetrics ItemSales

Brand

Country of Origin

DisclaimerARS-BrandMayVary

DisclaimerARS-CAProp65

DisclaimerARS-StoreAssortment

Manufacturer

Part Number

Prop65Cancer

Prop65Reproductive

Adapter Type

Compatibility

Features

Number Of Wires

Primary Material

Product Height

Product Length

Product Weight

Product Width

Trailer Connection Type

Vehicle Connection Type

Voltage

Warranty

Wire Length

Wire Size

Wire Temperature Rating

Vendor