Availability
CURT trailer wiring harness extensions will carry out essential lighting and braking functions while towing (depending on the harness type). The extension harnesses come with color-coded wires that are available in different lengths and connector styles. Make hooking up your truck and trailer easy with CURT wiring harness extensions.
( 2 )
$39.99
Getting power to brake, taillights, and turn signals is a primary concern when you hitch up and prepare to tow. CURT towing harness sockets and plugs are designed to connect your vehicle to your trailer. These towing accessories are available in countless styles to facilitate your application.
( 15 )
$36.99
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$56.99
CURT 2 to 3 wire powered converter modules are designed to make towing a car or truck behind an RV simple. These adapters feature Surface Mount Technology (SMT), which uses the latest in electronics and high-quality components for efficient circuitry. The kit is designed to splice into the existing wiring to provide a reliable connection without a custom wiring harness. Additional features: * Color-coded wires for easier installation * No direct battery connection required * No heavy-duty flasher required
( 2 )
$29.99
Getting power to brake, taillights, and turn signals is a primary concern when you hitch up and prepare to tow your trailer. CURT trailer harness adapters are designed to connect your vehicle and the trailer without any splicing. These accessories are available in countless styles to facilitate your application. The adapters feature weather-resistant connections for use under any conditions.
( 5 )
$20.99
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$48.99
REDARC Tow-Pro brake controller harnesses provide easy plug-and-play installation of REDARC electric trailer brake controllers. They currently offer a selection of harnesses that will cover a variety of vehicle models. The harnesses include fitting instructions and the loom with compatible connector.
( 7 )
$25.00
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$31.00
CURT custom wiring harnesses provide everything you need to connect your vehicle's electrical system to a trailer. With plug-and-play connectors, they easily integrate with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat. CURT custom wiring harnesses feature a vehicle-specific design to perfectly fit certain years of vehicles and use OEM-compatible connectors to "T" into the vehicle's taillight assembly providing a standard 4-way flat output to power the taillights, brake lights, and turn signals on your trailer. Completing CURT custom wiring harnesses are rubber dust covers. They keep the connection points clean and well protected when connectors are not in use. CURT custom wiring harnesses offer the fastest, easiest, and most secure way to wire a vehicle for towing.
( 178 )
$20.99
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$55.99
Whether you're updating an old trailer or building a new one from scratch, these Summit 25 ft. trailer light wiring harnesses are for you. Built from high quality material, Summit trailer harnesses feature a 4-flat trailer connector and are perfect for most small to medium sized trailers.
( 4 )
$27.99
CURT towed-vehicle RV harnesses are the ideal solution to connecting your vehicle's electrical system to your RV while dinghy towing. Each RV harness is made for a vehicle-specific application, using OEM-compatible plugs to "T" into the vehicle's wiring without any need for cutting or splicing. With a towed-vehicle RV harness installed, hitching up your vehicle behind your RV is fast and easy. Simply plug the provided 4-way flat connector from the front of the vehicle into the RV's 4-way flat socket. The RV harness uses the vehicle's existing taillights, turn signals, and brake lights, eliminating the need to purchase additional lighting. The vehicle's lights can operate in conjunction with your RV's lights, signaling other drivers and functioning just like a standard trailer in tow. Along with their plug-and-play design, these custom harnesses are also built for lasting durability. Each harness features integrated block diodes that isolate the vehicle's electronics from the RV signals in a way that protects them from overheating and short circuiting. CURT towed-vehicle RV harnesses come with a 4-way flat extension to reach the RV connector socket, a mounting bracket to help keep the wires ordered and protected on your vehicle, and all the necessary hardware for a complete installation.
( 2 )
$53.99
CURT trailer wiring harnesses ensure your trailer has enough power to run turn signals, tail, brake, and reverse lights; with a solid connection to keep the power flowing. A generous length of wire can be cut to the appropriate length to connect to your existing tow vehicle harness and any excess can be discarded. CURT technology equips their connectors with a built-in converter, which allows for lower resistance, less heat generation, and a longer life cycle.
( 3 )
$42.99
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$51.99
Husky Towing Products offers innovative designs, high-quality, custom installation and safe, easy operation. Husky is source for a complete line of hitches, electrical products, and towing accessories. Husky Towing Products vehicle taillight isolating kits are constructed with durable, quality materials, and are rigorously tested to industry safety standards, ensuring a proper fit and function. They permanently install on the towed vehicle near headlights and includes converter and isolators.
Not Yet Reviewed
$39.99
Husky offers a full line of electrical products to satisfy your towing needs. Their trailer wiring connectors are available to make vehicle end or trailer end-style connections in many different end types and lengths. They are made with premium plastic, metal, and rubber materials to provide durability and a long service life; many are impact and weather resistant. Choose the Husky Towing Products trailer wiring connectors preferred for your towing setup.
Not Yet Reviewed
$36.99
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$44.99
Clearance
Reese Towpower carries a full line of vehicle towing wiring harness connectors to help you with any of your electrical installation needs. You can count on Reese Towpower for a successful towing experience.
Not Yet Reviewed
$59.99
$29.50
These Pico trailer connector kits help you to install the correct wiring for your new trailer. They include all of the necessary color-coded wiring, a polarized plug, mounting brackets, and splice connectors. Available for today's most popular trailers, RVs, or boats, Pico trailer connector kits make sure that your lights and all of your functions are working properly.
Not Yet Reviewed
$34.99
Clearance
Tekonsha utilizes advanced engineering and development to design products like these T-One T-Connector harnesses that allow you the freedom to travel with nearly any vehicle and trailer combination. Over the years, Tekonsha's dedication to creating the highest performing trailering electrical components with the broadest coverage ensures your connections are safe and secure. Connections are important, be it with your traveling companions or the truck and trailer in which you're riding. Tekonsha has everything you need for the perfect connection, no matter your set up. Order the T-One T-Connector harness for your application. Additional product features: * 16-gauge bonded wire with 4-way Flat plug-and-play connector style * Solid, weatherproof, one-piece construction * No cutting, splicing, or taping of vehicle wires * Includes converter, where needed
Not Yet Reviewed
$43.99
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$46.99
$29.50
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$39.50
CURT's long-lead mini fuse bypass switches help avoid having to remove and replace fuses when flat towing your vehicle. They're designed for vehicle-specific applications and integrate with CURT RV harnesses for a custom-fit solution. Each kit includes a bypass harness, fuse holder, and other components. Additional details: * Vehicle-specific application for a custom fit * Integrates with CURT RV harness (sold separately) * Includes bypass harness, fuse holder and other components * Fuse not included * 20-amp max * One-year warranty
Not Yet Reviewed
$53.99
Sierra Marine trolling motor sockets/plugs take the hard work out of wiring your trolling motor. They offer a complete line of wiring plugs and sockets for both the boat side and motor side, female and male, 12 V and 24 V, 8-gauge or 10-gauge wire options to complete the job right.
Not Yet Reviewed
$25.99
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