A CURT tow wiring harness is the ideal way to ensure a reliable wiring connection when towing a trailer. Whether you're planning a family outing to the lake or need to equip your truck for the jobsite, a CURT hitch wiring harness provides a secure connection without any …

At O'Reilly Auto Parts we carry new trailer wiring kits, wiring plugs, trailer light adapters, and trailer connector kits for most towing vehicles. Shop for the best Trailer Wiring Harness for your vehicle, and you can place your order online and pick up for free at your local O'Reilly Auto Parts.

The Hopkins Towing Solutions 4 Wire Flat Y-Harness Wiring Kit features a wishbone design that runs down both the driver's and passenger's side of the trailer. This design of the wiring kit makes it easy to hook up both taillights and eliminates excess …

Hopkins Towing Solutions 7-Blade to 7-Blade Endurance Extension, CA Prop 65 Compliant

Whether you’re starting from scratch or adapting your existing 4-way or 7-way connectors, we’re happy to find you the right wiring setup and deliver it right to your door. Towing a trailer? Our Fitguide takes the guesswork out of finding what you need.

Unplug your vehicle's factory wiring harness and plug in a Hopkins vehicle wiring harness. That's how easy trailer wiring is with a Plug-In-Simple! wiring kit, featuring Exact OEM Fit connectors for a perfect, weather-tight fit!

Plug-and-play custom harness gets turn and brake signals on your towed car with no hardwiring or splicing, and no effect on your warranty. The built-in diodes protect your car from electrical ...

Sep 24, 2013 · Hopkins' Plug-In Simple Vehicle Wiring Kit make towing easier than ever. Simply unplug your vehicle's factory wiring harness and plug in the Hopkins vehicle wiring kit for a quick and easy installation.

The newest and simplest way of wiring your vehicle to be towed is to use a custom-fit wiring harness that plugs into your tow vehicle's existing tail light wiring harness.

This pre-wired OEM tow package harness replaces your damaged factory harness or allows you to retrofit any vehicle to use these current OEM and aftermarket connectors: 40920, 40930, 40940, 40950, 40952, 40955, 40965, 40970, 40974, and 40975.