Brand | CURT |
---|---|
Material | Aluminum |
Item dimensions L x W x H | 4 x 3 x 9 inches |
Item Weight | 0.64 Pounds |
Cable Type | Flat Ribbon |
Connector Type | T Connector |
Recommended Uses For Product | trailer wiring |
Manufacturer | Curt Manufacturing |
UPC | 612314553549 |
Global Trade Identification Number | 00612314553549 |
Model | Custom Wiring |
Item Weight | 10.2 ounces |
Product Dimensions | 4 x 3 x 9 inches |
Item model number | 55354 |
Manufacturer Part Number | 55354 |
OEM Part Number | 55354 |
Buy new:
$47.94$47.94
Ships from: Trends Auto Sold by: Trends Auto
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$36.25$36.25
Ships from: Amazon Sold by: Amazon Resale
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Curt Manufacturing 55354 Vehicle-Side Custom 4-Pin Trailer Wiring Harness,Fits Select Jeep Cherokee,Including Sport ,Black
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Purchase options and add-ons
Brand | CURT |
Material | Aluminum |
Item dimensions L x W x H | 4 x 3 x 9 inches |
Item Weight | 0.64 Pounds |
Cable Type | Flat Ribbon |
About this item
- EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer
- STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle
- VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Jeep Cherokee, including Sport
- RELIABLE POWER. This 4-way trailer wiring harness is built with surface mount technology. This type of circuitry generates less heat, optimal light intensity and durable performance
- DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements
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Top Brand: CURT
From the manufacturer

Wherever your work or play takes you
CURT offers custom trailer hitches, electrical products and a complete line of towing accessories to get you there with confidence and enjoy every mile of the journey.

CURT Custom Vehicle-Trailer Wiring Harness
Custom fit. Plug-and-play. Reliable power.
A CURT custom trailer wiring harness is the easiest way to equip your vehicle with the proper electrical connection for towing a trailer. Our custom wiring offers simple, plug-and-play convenience with no cutting or splicing required, and provides a reliable connection for powering your trailer lights.
Best of all, each CURT custom trailer wiring harness is made vehicle-specific for a unique make and model. This makes installation hassle-free and ensures optimal performance with your vehicle.
Key features of CURT trailer wiring
- Simple, plug-and-play installation
- Constructed with SMT circuitry
- Provides a standard trailer wiring output, usually 4-way or 5-way flat
- Dust cover included to keep connector clean when not in use
Installation of CURT custom vehicle trailer wiring
Two types of trailer wiring
CURT offers two types of custom trailer wiring: custom wiring harnesses and custom wiring connectors. Both are made for specific vehicles, and both require zero cutting or splicing.
Custom trailer wiring harnesses
A custom trailer wiring harness (also known as a ‘T-connector’) is designed to ‘T’ into your vehicle’s taillight assembly. This simply requires access to the taillight wiring.
Custom trailer wiring connectors
A custom wiring connector uses a single plug to plug into a designated OEM socket on the vehicle. Not all vehicles are equipped with this socket, but it does make installing very easy.
Both vehicle-specific
Each custom trailer wiring harness and connector is made for a specific make and model, featuring the necessary components to provide a standard trailer wiring output.

Selecting custom wiring
Whatever your lifestyle, choosing the right CURT custom trailer wiring harness for your vehicle is easy. Simply use your vehicle's year, make, model and style.
Benefits of CURT surface mount technology (SMT)
Minimum heat generation
The high-quality components used in our custom trailer wiring create very little resistance to reduce heat, limit voltage drop and extend the life of the circuits.
Optimum light intensity
SMT is manufactured with automated processes for maximum consistency and the highly efficient circuitry promotes optimum intensity and life for the trailer light.
Durable performance
Surface mount technology is able to better withstand shaking and vibrations, conditions that are common while towing, compared to traditional through-hole-mount tech.
Product 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 Cherokee, including Sport (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.
Product information
Technical Details
Additional Information
ASIN | B0009I5WQ0 |
---|---|
Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank | #59,180 in Automotive (See Top 100 in Automotive) #184 in Towing Hitch Wiring |
Date First Available | April 16, 2005 |
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Curt Manufacturing 55354 Vehicle-Side Custom 4-Pin Trailer Wiring Harness,Fits Select Jeep Cherokee,Including Sport ,Black
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This Item ![]() Curt Manufacturing 55354 Vehicle-Side Custom 4-Pin Trailer Wiring Harness,Fits Select Jeep Cherokee,Including Sport ,Black | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -19% $47.95$47.95 List: $58.95 | $26.99$26.99 | -8% $23.99$23.99 List: $25.99 | $55.49$55.49 | $75.59$75.59 | -46% $20.10$20.10 List: $36.95 |
Delivery | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 | Get it as soon as Friday, May 16 | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 |
Customer Ratings | ||||||
Sold By | Amazon.com | MECMO | MECMO | Amazon.com | Amazon.com | Amazon.com |
cable type | Flat Ribbon | — | Flat Ribbon | Auxiliary | Flat Ribbon | Flat Ribbon |
connector type | T Connector | 4-pin (Flat) | 4-way Flat, 7-way Rv Blade | T Connector | 4-way Flat | 4-flat Trailer Wiring |
material | Aluminum | Rubber, Copper | Copper | Aluminum | Aluminum | Aluminum |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the wiring harness easy to install, taking less than 15 minutes to hook up, and appreciate that it works perfectly with trailer lights. The product fits well and requires no custom wiring, with one customer noting it plugs directly into the Jeep Cherokee's wiring harness. Customers consider it worth the investment.
AI-generated from the text of customer reviews
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Customers find the wiring harness easy to install, taking less than 15 minutes to hook up.
"...I had the same Jeep. Prepped the area and it only took 15 minutes to install. Hooked up my boat and utility trailer. Everything worked!" Read more
"...This install was a breeze the basically required opening a =n inspection plate inside the storage compartment, locating the appropriate conection,..." Read more
"Simple plug-and-play...." Read more
"Easy to install but you can’t test it with a volt meter. The output is not steady and the volt meter can’t lock on a reading...." Read more
Customers report that the wiring harness works perfectly, particularly with trailer lights, and one customer mentions it tested fine with a circuit tester.
"...Hooked up my boat and utility trailer. Everything worked!" Read more
"It works great" Read more
"Bought this for my 98 xj. Installed easy but only the taillights worked. No stop. No turn...." Read more
"...Tests fine with one of those little led trailer light testers Correction 11/23...." Read more
Customers find the wiring harness easy to install, with one mentioning it plugs directly into the Jeep Cherokee's factory harness connectors without requiring any splicing or rewiring.
"...These CURT adapters make trailer wiring a breeze...." Read more
"plug and play, literarily took me 3 minutes to install, most of with was removing spare tire and plastic panel, did not come with instructions but a..." Read more
"This trailer light adapter plugged right into my Jeep Cherokee's wiring harness. No cutting or splicing...." Read more
"in works, no custom wiring necessary" Read more
Customers are satisfied with how the wiring harness fits.
"Perfect fit for my 98 XJ Cherokee Limited. Fairly easy to install...." Read more
"Fit perfect and works great in my 1998 Jeep Cherokee" Read more
"Perfect fit for my '98 Jeep Cherokee XJ. Plugs into factory harness connectors, and long enough to route to the hitch for a permanent/clean install." Read more
"Fits my 1997 Jeep Cherokee sport. Easy installation." Read more
Customers find the wiring harness to be worth the investment, with one mentioning it's perfect for their 99 Jeep Cherokee.
"...Totally worth the investment!" Read more
"...I store the wiring under the spare tire when not in use. Overall, good value." Read more
"Perfect for 99 Jeep Cherokee..." Read more
"easy instal, great product....." Read more
Reviews with images

Doesn't fit Cherokee XJ
Top reviews from the United States
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- Reviewed in the United States on July 24, 2023I tried other big box stores for a harness. Every time, it seemed that a part of it would not work. I saw this on YouTube installed in a Jeep Cherokee. I had the same Jeep. Prepped the area and it only took 15 minutes to install. Hooked up my boat and utility trailer. Everything worked!
- Reviewed in the United States on March 7, 2023The install took 15 mins! I had just spent a half a day installing the trailer hitch on my 1999 Jeep Cherokee and wasn't looking forward to doing wiring. This install was a breeze the basically required opening a =n inspection plate inside the storage compartment, locating the appropriate conection, the separating the plugs and putting this plug between them! Done.
- Reviewed in the United States on August 1, 2024It works great
- Reviewed in the United States on May 23, 2023Simple plug-and-play. For my XJ Cherokee, I had to remove just the panel behind the spare tire and unplug one connector, then to plug in this adapter between the exposed plug and socket. It took 10 minutes including looking for my lost screwdriver.
- Reviewed in the United States on April 19, 2023Easy to install but you can’t test it with a volt meter. The output is not steady and the volt meter can’t lock on a reading. Tests fine with one of those little led trailer light testers
Correction 11/23. Causes the blinkers in the jeep to both flash when making a left turn.
- Reviewed in the United States on May 21, 2018Perfect fit for my 98 XJ Cherokee Limited. Fairly easy to install. After removing the trim panel behind the spare tire to access the factory wiring harness, it was a simple plug and play installation. I was able to route the flat 4 trailer plug through a factory hole that is located inside the lower fender well on the left rear side of the vehicle. Only took me about 20 minutes to install and conceal all the wiring.
- Reviewed in the United States on July 14, 2023I have a 98 jeep Cherokee sport without factory tow package. Plugged into drivers tail light harness and attached ground. 4-pin worked normally👍🏻
- Reviewed in the United States on October 16, 2023Look great! Wrong style. Pleased they allowed returns
Top reviews from other countries
- mike b.Reviewed in Canada on November 16, 2020
5.0 out of 5 stars installs easly great
easy to install works well
- Branko B HorvatReviewed in Canada on May 28, 2017
5.0 out of 5 stars Easy install and worked right from the start
After my last connector failed, I ordered this one. Easy install and worked right from the start. Lots of wire length for routing choices. Would buy again when new vehicle purchase comes along.
- MarcReviewed in Canada on January 20, 2017
5.0 out of 5 stars Five Stars
works like described
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Product Summary: Curt Manufacturing 55354 Vehicle-Side Custom 4-Pin Trailer Wiring Harness,Fits Select Jeep Cherokee,Including Sport ,Black
From CURT
Price
One-time purchase: $47.94 19% Savings
List Price: $58.95
About this Item
- EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer
- STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a variety of trailers, adding versatile towing options for your vehicle
- VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Jeep Cherokee, including Sport
- RELIABLE POWER. This 4-way trailer wiring harness is built with surface mount technology. This type of circuitry generates less heat, optimal light intensity and durable performance
- DUST COVER. To promote long-lasting use and weather resistance, this 4-pole trailer lighting wire harness comes with a rubber dust cover. It easily fits onto the 4-way flat connector when not in use, protecting it against the outdoor elements
Product Description
Important Information
Proposition 65 Warning for California Consumers
WARNING: This product can expose you to chemicals including Di-n-butyl phthalate (DBP) which is known to the State of California to cause birth defects or other reproductive harm and Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Proposition 65 Warning for California Consumers
WARNING: This product can expose you to chemicals including Styrene which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Proposition 65 Warning for California Consumers
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle
Proposition 65 Warning for California Consumers
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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