Vehicle-specific plug-and-play harness that connects a Curt trailer brake controller to your Jeep's factory brake controller socket, with no cutting or splicing required.
A Curt Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to connect your brake controller to your vehicle — no cutting or splicing required. Simply insert the vehicle-specific plug end into your Jeep's factory brake controller socket, then plug the other end into your Curt trailer brake controller.
This particular harness fits the 2018-2025 Jeep Wrangler JL and Jeep Gladiator. It's compatible with any Curt trailer brake controller equipped with a quick plug connector — proportional, inertia, or time-delay — and can be used either as a replacement harness or for a first-time controller installation.
Plug-and-play connection to the factory socket
Reliable electrical connection and braking performance
Protects wires from crushing and abrasion
Flexible positioning for your brake controller
2018-2025 Jeep Wrangler JL (including Unlimited) and 2020-2025 Jeep Gladiator. Confirm your exact trim and model year against Curt's application guide before ordering, since some sources list slightly different starting years for the Gladiator (2019 vs. 2020).
In The Package: • Quick Plug Wiring Harness • Zip Ties