Skip to main content
The Home Depot concept demo
Custom Wiring Harness; 4-Way Flat Output; Select Jeep Wrangler JL; Gladiator

Electrical Connectors

Custom Wiring Harness; 4-Way Flat Output; Select Jeep Wrangler JL; Gladiator

SKU: 56407

Fits 2018-2026 Jeep, 17 vehicles

$152.95
1
  • Fit checked against your vehicle
  • WeatherTech parts, priced and in one place
Description

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 Jeep Wrangler JL and Jeep Gladiator (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 its the boat landing at your favorite fishing spot, maybe its a campsite that overlooks one of natures masterpieces, or maybe its 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.

Compatibility

This part is compatible with 17 vehicle(s)

VehicleVersions
2018 Jeep Wrangler (JL) Unlimited Sport, Unlimited Sahara, Sport, Sport S, Unlimited Rubicon, Rubicon, Unlimited Sport S partsUnlimited Sport, Unlimited Sahara, Sport, Sport S, Unlimited Rubicon, Rubicon, Unlimited Sport S
2019 Jeep Wrangler (JL) Sport S, Unlimited Sport S, Rubicon, Unlimited Sahara, Sport, Unlimited Rubicon, Unlimited Sport partsSport S, Unlimited Sport S, Rubicon, Unlimited Sahara, Sport, Unlimited Rubicon, Unlimited Sport
2020 Jeep Wrangler (JL) Sport S, Unlimited Sport, Unlimited Rubicon, Unlimited Sahara, Sport, Unlimited Sport S, Rubicon partsSport S, Unlimited Sport, Unlimited Rubicon, Unlimited Sahara, Sport, Unlimited Sport S, Rubicon
2020 Jeep Gladiator Rubicon, Launch Edition, Sport, Mojave, Sport S, Altitude, Overland partsRubicon, Launch Edition, Sport, Mojave, Sport S, Altitude, Overland
2021 Jeep Wrangler (JL) Freedom, Unlimited Sahara High Altitude, Sport, Unlimited Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Willys, Sport S, 80th Anniversary, Willys Sport, Unlimited Sahara, Unlimited Islander, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Islander, Unlimited Willys Sport, Rubicon, Unlimited Rubicon, Unlimited Willys, Unlimited Rubicon 392 partsFreedom, Unlimited Sahara High Altitude, Sport, Unlimited Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Willys, Sport S, 80th Anniversary, Willys Sport, Unlimited Sahara, Unlimited Islander, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Islander, Unlimited Willys Sport, Rubicon, Unlimited Rubicon, Unlimited Willys, Unlimited Rubicon 392
2021 Jeep Gladiator Sport, Willys Sport, Willys, Sport S, Overland, Rubicon partsSport, Willys Sport, Willys, Sport S, Overland, Rubicon
2022 Jeep Wrangler (JL) Unlimited Sahara Altitude, Unlimited Willys Sport, Unlimited Sport Altitude, Sport S, Unlimited High Altitude, Unlimited Sport S, Willys Sport, Unlimited High Tide, Unlimited Sahara High Altitude, Unlimited Rubicon 392, Sport, Unlimited Rubicon 4xe, Unlimited Willys, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Rubicon, Unlimited High Altitude 4xe, Willys, Rubicon, Unlimited Sport partsUnlimited Sahara Altitude, Unlimited Willys Sport, Unlimited Sport Altitude, Sport S, Unlimited High Altitude, Unlimited Sport S, Willys Sport, Unlimited High Tide, Unlimited Sahara High Altitude, Unlimited Rubicon 392, Sport, Unlimited Rubicon 4xe, Unlimited Willys, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Rubicon, Unlimited High Altitude 4xe, Willys, Rubicon, Unlimited Sport
2022 Jeep Gladiator High Altitude, Mojave, Sport, Rubicon, Texas Trail, Overland, Willys Sport, Willys, Sport S, Altitude partsHigh Altitude, Mojave, Sport, Rubicon, Texas Trail, Overland, Willys Sport, Willys, Sport S, Altitude
2023 Jeep Wrangler (JL) Sahara Altitude, High Altitude, Rubicon 4xe, Sport S, Unlimited Rubicon 4xe, Rubicon 392, Willys, Sahara, Rubicon, Sport Altitude, High Tide, High Altitude 4xe, Sahara High Altitude, Sport, Willys Sport, Freedom, Unlimited High Altitude 4xe, Unlimited Willys 4xe, Sahara 4xe partsSahara Altitude, High Altitude, Rubicon 4xe, Sport S, Unlimited Rubicon 4xe, Rubicon 392, Willys, Sahara, Rubicon, Sport Altitude, High Tide, High Altitude 4xe, Sahara High Altitude, Sport, Willys Sport, Freedom, Unlimited High Altitude 4xe, Unlimited Willys 4xe, Sahara 4xe
2023 Jeep Gladiator Rubicon, High Altitude, Freedom, Sport, Texas Trail, Willys Sport, Sport S, Overland, Mojave, Willys partsRubicon, High Altitude, Freedom, Sport, Texas Trail, Willys Sport, Sport S, Overland, Mojave, Willys
2024 Jeep Pickup Gladiator Sport, Sport S, Willys, Rubicon X, Mojave X, Mojave, Rubicon partsSport, Sport S, Willys, Rubicon X, Mojave X, Mojave, Rubicon
2024 Jeep Wrangler (JL) Rubicon, Willys Sport, Rubicon X, High Altitude 4xe, Sahara, Sport S, Rubicon 4xe, Willys, Sahara 4xe, Sport, Rubicon 392, Willys 4xe partsRubicon, Willys Sport, Rubicon X, High Altitude 4xe, Sahara, Sport S, Rubicon 4xe, Willys, Sahara 4xe, Sport, Rubicon 392, Willys 4xe
Show all 17 vehicles
VehicleVersions
2025 Jeep Gladiator Mojave X, Rubicon X, Texas Trail, Sport, High Tide, Sport S, Willys, NightHawk, Rubicon, Mojave partsMojave X, Rubicon X, Texas Trail, Sport, High Tide, Sport S, Willys, NightHawk, Rubicon, Mojave
2025 Jeep Wrangler (JL) Rubicon 4xe, Rubicon X 4xe, Rubicon 392 Final Edition, Sahara 4xe, High Altitude 4xe, Sport, Willys, Rubicon, Sport S, Sport S 4xe, Sahara, Willys 4xe, Rubicon X partsRubicon 4xe, Rubicon X 4xe, Rubicon 392 Final Edition, Sahara 4xe, High Altitude 4xe, Sport, Willys, Rubicon, Sport S, Sport S 4xe, Sahara, Willys 4xe, Rubicon X
2026 Jeep Gladiator Sport, Sport S, Willys, Mojave X, Rubicon, Texas Trail, Rubicon X, Mojave partsSport, Sport S, Willys, Mojave X, Rubicon, Texas Trail, Rubicon X, Mojave
2026 Jeep Wrangler (JL) Rubicon X, Rubicon, Sport, Sahara, Sport S, Willys partsRubicon X, Rubicon, Sport, Sahara, Sport S, Willys
2026 Jeep Wrangler Willys 392 partsWillys 392
Specifications
Brand
CURT
Category
Electrical Connectors
UPC
612314564071
Prop 65
<! Triangle> WARNING: This product can expose you to chemicals including Di(2-ethylhexyl) phthalate; which is known to the State of California to cause cancer; and Di-n-butyl phthalate; which is know…