14 Best Curt T-Connector Vehicle Wiring Harness With 4-Pole Flat Trailer Connector for 2024

The CURT 56434 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a versatile and reliable solution for adding towing capability to your Toyota RAV4. This wiring harness is easy to install, as it plugs into your vehicle's factory wiring without the need for cutting or splicing. It features a standard 4-pin trailer connector, allowing you to connect trailer tail lights, brake signal lights, and turn signals. The harness is designed specifically for select years of the Toyota RAV4 and is built with surface mount technology for enhanced durability and performance. Additionally, it comes with a rubber dust cover to protect against the elements when not in use. With positive customer reviews and a high rating of 4.7 out of 5, the CURT 56434 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a reliable and convenient option for towing.

The CURT 56434 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a convenient and reliable solution for adding towing capability to your Toyota RAV4. It is easy to install, specifically designed for select RAV4 models, and built with durable surface mount technology. The harness comes with a dust cover for added protection and has received positive reviews from customers. While the installation instructions may be confusing, the overall quality and performance of this wiring harness make it a great choice for RAV4 owners in need of a trailer connector. With a score of 8.5 out of 10 based on customer reviews, the CURT 56434 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a recommended option for towing needs.

The CURT 58300 Vehicle-Side Trailer Wiring Harness Mounting Bracket is a high-strength and corrosion-resistant bracket designed to securely mount virtually any industry-standard 4-way flat connector. Made from solid steel with a black powder coat finish, this bracket provides strength and durability while resisting rust. It can be easily installed by bolting it directly onto your vehicle or using a tube clamp mount. The bracket has received positive reviews for its quality design, easy installation, and clean look. However, some customers have noted that it is not universal and may require modifications to fit certain connectors. Overall, this CURT mounting bracket is a reliable and affordable option for securely mounting your trailer wiring harness.

The CURT 58300 Vehicle-Side Trailer Wiring Harness Mounting Bracket is a reliable solution for securely mounting your trailer wiring harness. With its high-strength steel construction and corrosion-resistant finish, this bracket offers durability and longevity. While it may not be universal and may require modifications to fit certain connectors, it provides a secure and clean look for your trailer lights. The affordable price and easy installation further add to its appeal. If you are looking for a sturdy and reliable mounting bracket for your trailer wiring harness, the CURT 58300 is worth considering.

The CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a reliable and easy-to-install solution for connecting your vehicle to a trailer. With no cutting or splicing required, this plug-in kit seamlessly integrates with your vehicle's factory wiring. It features a standard 4-pin trailer connector for convenient towing. The wiring harness is designed specifically for select years of the Toyota Tacoma, ensuring a perfect fit. Built with surface mount technology, it offers reliable power and optimal performance. The included rubber dust cover protects the connector when not in use. Overall, the CURT 56349 is a dependable and user-friendly trailer wiring harness for your Toyota Tacoma.

The CURT 56349 Vehicle-Side Custom 4-Pin Trailer Wiring Harness offers a hassle-free and reliable solution for connecting your Toyota Tacoma to a trailer. With its easy installation, vehicle-specific design, and durable construction, it provides a seamless towing experience. While there may be some minor issues with fitment and wire length on certain models, overall, this wiring harness is a great aftermarket option. It is recommended to follow some tips provided by users, such as soldering connections, using high-quality mounting tape and wire loom/tubing, and applying Dialectric grease for better performance and protection. Enhance your towing capabilities with the CURT 56349 wiring harness and enjoy worry-free trailer connectivity.

The CURT 56331 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a convenient and reliable solution for towing trailers with your Chrysler Town and Country or Dodge Grand Caravan. This wiring harness plugs into your vehicle's factory wiring, providing a standard 4-pin trailer wiring connector. It includes a dust cover for weather resistance and is built with surface mount technology for optimal performance. With easy installation and versatile towing options, this harness is a great addition for anyone who frequently tows trailers. The product has a customer rating of 4.7/5.

The CURT 56331 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a highly recommended product for those who frequently tow trailers. Its easy installation, reliable performance, and vehicle-specific design make it a convenient option. While some customers had difficulties with installation, many others found it to be a great solution for their towing needs. The product has received positive customer ratings, indicating its overall reliability and functionality. With its versatile towing options and durable build, this wiring harness is a valuable accessory for anyone who wants to enhance their towing capabilities.

The CURT 56040 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is an easy-to-install and reliable solution for towing a trailer with select Subaru vehicles. This wiring harness plugs into the existing factory wiring and provides a standard, rear 4-pin trailer wiring connector. It is perfect for connecting trailer tail lights, brake signal lights, and turn signals. Designed specifically for Subaru Ascent, Forester, Outback, Crosstrek, and XV Crosstrek (with factory tow package), this trailer wiring harness ensures reliable power with its surface mount technology. It also comes with a rubber dust cover to protect the 4-way flat connector from the elements. With its simple installation process and durable performance, this CURT trailer wiring harness is a great option for Subaru owners who need versatile towing capabilities.

The CURT 56040 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a highly recommended solution for Subaru owners who need to tow trailers. It offers an easy and reliable installation process, providing a standard 4-pin trailer wiring connector for seamless connectivity to trailer lights and turn signals. The vehicle-specific design ensures a perfect fit in Subaru Ascent, Forester, Outback, Crosstrek, and XV Crosstrek models with a factory tow package. With its surface mount technology, this wiring harness delivers consistent and durable power, while the included dust cover protects it from weather elements. Although there have been some concerns about the connector design and grounding, overall, this CURT trailer wiring harness receives positive reviews for its functionality and performance.

The CURT 56217 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a reliable and easy-to-install solution for connecting your Toyota Highlander or Lexus RX350 to a trailer. With its plug-and-play design, this wiring harness connects to your vehicle's existing factory wiring, allowing you to tow a trailer effortlessly. It features a standard 4-pin connector that can be used for trailer tail lights, brake signal lights, and turn signals. The harness is built with surface mount technology, ensuring reliable power and optimal light intensity. It also comes with a rubber dust cover for protection against the elements. Overall, this wiring harness offers a convenient and durable solution for towing trailers.

The CURT 56217 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a highly recommended product for anyone in need of a reliable trailer wiring solution. Its easy installation and vehicle-specific design make it a convenient choice. The surface mount technology ensures reliable power and optimal light intensity, while the rubber dust cover protects against outdoor elements. Although the instructions may be confusing in some areas and it may not be compatible with all vehicle models, the overall performance and durability of this wiring harness make it a great investment for towing trailers. Whether you’re a beginner or an experienced trailer owner, the CURT 56217 is definitely worth considering.

The CURT 56426 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is an easy-to-install solution for connecting your Jeep Grand Cherokee to a trailer. With no cutting or splicing required, this wiring harness plugs into your vehicle's existing factory wiring, equipping it with a standard 4-pin connector for towing. It allows you to connect trailer tail lights, brake signal lights, and turn signals, enhancing your vehicle's towing options. Designed specifically for select years of the Jeep Grand Cherokee, this wiring harness is reliable and built with surface mount technology for optimal performance. It comes with a rubber dust cover to protect the connector from the elements when not in use. The harness is black in color and measures 7.00Lx4.00Wx2.00H. Customers have found it easy to install and highly functional, making it a great addition to their vehicles. Overall, the CURT 56426 Vehicle-Side Custom 4-Pin Trailer Wiring Harness receives a score of 8 out of 10.

The CURT 56426 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a reliable and convenient solution for connecting your Jeep Grand Cherokee to a trailer. With its easy installation process and versatile towing options, it provides a hassle-free towing experience. The surface mount technology ensures reliable power and optimal light intensity, while the included rubber dust cover protects the connector from the outdoor elements. Although the instructions could be clearer and the length of the wires on the driver’s side connector may be a limitation for some installations, the overall quality and functionality of this wiring harness make it a worthwhile purchase. Whether you’re an experienced DIYer or prefer professional installation, the CURT 56426 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a dependable choice.

The CURT 58040 Vehicle-Side 4-Pin Flat Trailer Wiring Harness with 60-Inch Wires is a reliable and easy-to-use solution for connecting your vehicle's taillights, brake lights, and turn signals to your trailer. It features an ergonomic design with tabs for easy plugging and unplugging, and the 16-gauge wires ensure a reliable connection. The durable black molded rubber housing ensures long-lasting use, and the blunt-cut, color-coded wires make installation a breeze. This versatile connector is compatible with industry-standard 4-way flat plugs, making it suitable for a wide variety of trailers. With its extra-long 60-inch wire lead, you'll have plenty of flexibility during installation. Overall, the CURT 58040 is a high-quality trailer wiring harness that provides convenience and durability.

The CURT 58040 Vehicle-Side Trailer Wiring Harness offers a convenient and reliable solution for connecting your vehicle to a trailer. Its ergonomic design, durable construction, and compatibility with industry-standard plugs make it a versatile and practical choice. The 16-gauge wires ensure a secure connection, although some users may find the wire length to be insufficient for their specific needs. Additionally, the absence of a dust cover and crimp terminals may be a minor inconvenience. Overall, the CURT 58040 is a high-quality product that provides ease of use and durability. Whether you need to connect your taillights, brake lights, or turn signals, this trailer wiring harness is a dependable choice.

The CURT 55513 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is the perfect solution for towing a trailer with your Toyota Tacoma, T100, or Hilux. This plug-and-play trailer wiring harness is easy to install, requiring no cutting or splicing. Simply plug it into your vehicle's existing wiring and enjoy a standard, rear 4-pin trailer wiring connector. The harness is designed specifically for certain Toyota models, ensuring a perfect fit. Built with surface mount technology, it offers reliable power, optimal light intensity, and durable performance. The kit also includes a rubber dust cover to protect the connector when not in use. With its user-friendly design and high-quality construction, this trailer wiring harness is a must-have for any Toyota owner who frequently tows trailers.

The CURT 55513 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a highly recommended product for Toyota owners who frequently tow trailers. Its easy plug-and-play installation, reliable power, and durable performance make it a convenient and long-lasting solution. With its perfect fit for select Toyota models and included rubber dust cover, this harness provides a seamless towing experience while protecting against outdoor elements. The minor flaws, such as a potentially dried-out double-sided patch and adhesive strip, do not diminish the overall quality and functionality of the product. If you’re looking for a hassle-free trailer wiring harness, the CURT 55513 is an excellent choice.

The CURT 56261 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a reliable and easy-to-install solution for connecting your trailer to your Toyota Sienna. With no cutting or splicing required, this plug-in harness seamlessly integrates with your vehicle's existing factory wiring. It features a standard 4-pin trailer connector, allowing you to connect trailer tail lights, brake signal lights, and turn signals. Designed specifically for select Toyota Sienna models, this harness ensures a secure and reliable wiring connection. The 4-way trailer wiring harness is built with surface mount technology, generating less heat and providing optimal light intensity. It also comes with a rubber dust cover for protection against the elements. Overall, this CURT wiring harness offers a convenient and durable solution for towing trailers and accessories.

The CURT 56261 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a reliable and convenient solution for connecting your trailer to your Toyota Sienna. With its easy installation and durable performance, it ensures a secure and reliable wiring connection. The standard 4-pin connector allows for versatile towing options, while the surface mount technology provides reliable power and optimal light intensity. The included rubber dust cover adds weather resistance to ensure long-lasting use. However, some users may find the installation process challenging, and the power cable may not be long enough for certain routes. Overall, this wiring harness offers a great solution for towing trailers and accessories with your Toyota Sienna.

The MECMO 4 Way Flat Trailer Wiring Harness is a convenient and reliable solution for towing with your Ford Flex. This harness is specifically designed for 2009-2020 Ford Flex all styles, offering a plug-and-play installation with no cutting or splicing of factory wires required. It features a standard 4-pin connector that enables you to connect your trailer's tail lights, brake signal lights, and turn signals to your vehicle. The 18 gauge heavy-duty bonded wire and premium tin-plated copper terminals ensure excellent corrosion resistance and conductivity. The harness also includes a tight-fitting rubber dust cover to protect the socket terminal from dust and water damage. With its durable construction and easy installation, the MECMO 4 Way Flat Trailer Wiring Harness is a must-have accessory for hassle-free towing.

The MECMO 4 Way Flat Trailer Wiring Harness offers a convenient and reliable solution for towing with your Ford Flex. Its plug-and-play design and OEM-compatible connectors make installation a breeze, and the durable construction ensures long-lasting performance. While there have been some reports of wiring issues, overall, this harness provides versatile towing options and a secure connection for your trailer lights. Whether you’re hauling cargo or taking a road trip, the MECMO 4 Way Flat Trailer Wiring Harness is a practical accessory for any Ford Flex owner.

The CURT 56350 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is the ideal solution for connecting your trailer to your Toyota Avalon or RAV4. This easy-to-install harness plugs into your vehicle's existing factory wiring, providing a reliable power source for your trailer. With a standard 4-pin connector, you can easily connect your trailer's lights, brake signals, and turn signals. The harness is built with surface mount technology for optimal performance and includes a rubber dust cover to protect it against the elements. Installation may require some time and effort, but it is relatively straightforward for experienced DIYers. Overall, this trailer wiring harness is a durable and convenient solution for towing your trailer. It has received positive customer reviews and has a customer rating of 4.6 out of 5.

The CURT 56350 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a reliable and easy-to-install solution for connecting your trailer to your Toyota Avalon or RAV4. While the installation may require some time and effort, the end result is a durable wiring harness that provides a reliable power source. With a standard 4-pin connector and vehicle-specific design, this harness offers versatile towing options. The built-in surface mount technology ensures optimal performance, while the included rubber dust cover protects against the outdoor elements. Overall, this trailer wiring harness has received positive reviews from customers and is a recommended choice for towing enthusiasts.

The CURT 56106 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is the perfect accessory for your Toyota Sienna. With easy installation and no cutting or splicing required, this harness plugs into your vehicle's existing factory wiring, providing a rear 4-pin trailer wiring connector for towing. It offers a standard connector for trailer tail lights, brake signal lights, and turn signals, expanding your vehicle's towing capabilities. Built with reliable surface mount technology, this wiring harness generates less heat and ensures optimal light intensity. Plus, it comes with a rubber dust cover to protect against the elements. Overall, customers have found the installation process to be relatively easy, with the only challenge being running the power cable from the front to the back of the vehicle. The harness has received positive reviews for its performance and functionality, making it a reliable choice for towing needs.

The CURT 56106 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a reliable and convenient solution for towing with your Toyota Sienna. Its easy installation process and compatibility with select Sienna models make it a popular choice among customers. The harness offers reliable power and optimal light intensity, thanks to its surface mount technology. Additionally, the included rubber dust cover ensures long-lasting use and protection against the outdoor elements. While some customers found the power cable installation challenging, the overall feedback for this product is positive. With its functionality, durable performance, and versatile towing options, the CURT 56106 Trailer Wiring Harness is a great addition to enhance your Sienna’s towing capabilities.

The CURT 56192 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is an easy-to-install trailer wiring harness kit designed for select years of the Acura MDX. With no cutting or splicing required, this harness plugs into your vehicle's existing factory wiring and provides a standard 4-pin trailer wiring connector. It allows you to connect your trailer's tail lights, brake signal lights, and turn signals, adding versatility to your towing options. The harness features an ergonomic design for easy grip during installation, and comes with a rubber dust cover for weather resistance. Made specifically for Acura MDX with a factory tow package, this wiring harness is a reliable and convenient solution for towing needs.

Overall, the CURT 56192 Vehicle-Side Custom 4-Pin Trailer Wiring Harness is a reliable and convenient solution for towing needs. It is easy to install, offers a standard connector for versatile towing options, and comes with a dust cover for weather resistance. While it may lack branding and some users have experienced issues with the box and sticky pad, these drawbacks do not outweigh the benefits provided by this harness. Whether you need to tow a trailer for personal or professional purposes, this wiring harness is a great choice for Acura MDX owners.