Curt 56121 Custom Wiring Harness | Lincoln MKX

Curt 56121 Custom Wiring Harness

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A CURT custom wiring harness (also called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring. Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURTs custom wiring harnesses come into play. Custom wiring harnesses plug into your vehicles electrical system using original equipment (OEM) connectors. Our custom wiring harnesses use two or more OEM connectors to plug in at the taillight assembly and provide a standard trailer socket to allow a trailer to be plugged into your vehicles power system. This harness provides a 4-way flat connector socket and comes with a circuit-protected converter. It is designed to be a custom wiring harness for certain years of the Lincoln MKX (to verify your vehicle compatibility, see the CURT application guide at curtmfg.com). CURT custom wiring harnesses are long-lasting and quick to install. They come with dust covers to keep your connector clean when not in use and feature a one-year limited warranty to give you peace of mind.

Curt 56121 Fitment Data Includes But May Not Be Limited To The Following Vehicles (If you have fitment questions or concerns, please contact us prior to ordering): 2011-2013 Lincoln MKX

Manufacturer Fitment & Product Notes: Circuit Protected And Powered; 2-Wire System; 4 Way Flat; Tail Light Circuit 6.0 Amps; Turn And Brake Circuits 3.0 Amps Install Time 45 Minutes

Manufacturer Part # 56121

Product UPC # 612314561216