Best Trailer Wiring Harness Kit

CURT 70107 Custom Tow Bar Base Plate Brackets for Dinghy Towing, Fits Select Chevrolet Colorado, GMC Canyon

  • VERSATILE DESIGN. This dinghy tow wiring adapter makes it easy to connect a motorhome socket and dinghy vehicle plug, adapting the 7-way RV blade socket connector into a standard 6-way round.
  • USEFUL EXTENSION. This trailer hitch wiring adapter comes with an 8-foot coiled harness to provide plenty of extra length to accommodate a variety of flat towing setups. The coiled cable helps keep the wiring harness from scraping on the ground.
  • EASY GRIP. Plugging in your wiring and lights is easy with the ergonomic design of this RV wiring adapter. It features tabs on the sides for a better grip when plugging into the vehicle or unplugging.
  • STANDARD FIT. This 7-pin to 6-pin trailer adapter wiring comes ready to plug into your motorhome and vehicle wiring. It connects the taillights, brake lights, turn signals, electric brakes and auxiliary power.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housings of this dinghy towing harness adapter kit are made from durable black plastic and die-cast metal.
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CURT 57667 6-Way Round Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter , Black

  • VERSATILE DESIGN. This trailer wiring adapter makes it easy to connect a mismatched vehicle socket and trailer plug, adapting your 6-way round connector with taillights in center pin on your vehicle into a standard 7-way RV blade socket.
  • WEATHER-RESISTANT. This trailer wiring harness adapter comes with a spring-loaded dust cover for the 7-pin wiring socket to protect the terminals from water, dirt and corrosion. The wiring harness is also well-protected with the included slit loom sleeve.
  • STANDARD CONNECTION. This trailer hitch wiring adapter plugs into any standard 6-way round and can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power.
  • NO-SPLICE INSTALL. This 6-pin to 7-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring with zero splicing required.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable black plastic and die-cast metal.
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Leisure Cords Heavy Duty 7 Way Plug Inline Trailer Cord with Weatherproof Double Prongs Connector (4 Ft)

  • 4 Foot 7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order..
  • Replaces the trailer-end plug of any Standard 7-way harness - Commercial grade 7-pin trailer wiring harness.
  • Weatherproof and corrosion resistant wire kit.
  • Designed for RV trailers, caravans, food vans and other towed vehicles.
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary powe.
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CURT 57283 8-Foot Flat Towing 7-Way RV Blade Motorhome to 6-Way Round Dinghy Vehicle Wiring Adapter Extension Harness , Blue

  • VERSATILE DESIGN. This dinghy tow wiring adapter makes it easy to connect a motorhome socket and dinghy vehicle plug, adapting the 7-way RV blade socket connector into a standard 6-way round.
  • USEFUL EXTENSION. This trailer hitch wiring adapter comes with an 8-foot coiled harness to provide plenty of extra length to accommodate a variety of flat towing setups. The coiled cable helps keep the wiring harness from scraping on the ground.
  • EASY GRIP. Plugging in your wiring and lights is easy with the ergonomic design of this RV wiring adapter. It features tabs on the sides for a better grip when plugging into the vehicle or unplugging.
  • STANDARD FIT. This 7-pin to 6-pin trailer adapter wiring comes ready to plug into your motorhome and vehicle wiring. It connects the taillights, brake lights, turn signals, electric brakes and auxiliary power.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housings of this dinghy towing harness adapter kit are made from durable black plastic and die-cast metal.
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CURT 57285 8-Foot Flat Towing 7-Way RV Blade Motorhome to 4-Way Round Dinghy Vehicle Wiring Adapter Extension Harness and Socket, Blue

  • VERSATILE DESIGN. This dinghy tow wiring adapter makes it easy to connect a motorhome socket and dinghy vehicle plug, adapting the 7-way RV blade socket connector into a standard 4-way round.
  • USEFUL EXTENSION. This trailer hitch wiring adapter comes with an 8-foot coiled harness to provide plenty of extra length to accommodate a variety of flat towing setups. The coiled cable helps keep the wiring harness from scraping on the ground.
  • EASY GRIP. Plugging in your wiring and lights is easy with the ergonomic design of this RV wiring adapter. It features tabs on the sides for a better grip when plugging into the vehicle or unplugging.
  • STANDARD FIT. This 7-pin to 4-pin trailer adapter wiring comes ready to plug into your motorhome and vehicle wiring. It connects the taillights, brake lights and turn signals.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housings of this dinghy towing harness adapter kit are made from durable black plastic and die-cast metal.
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Curt 51110 51383 Venturer Brake Control and Wiring Harness Kit

  • SIMPLE TO INSTALL. This universal wiring harness allows for simple, straightforward trailer brake controller installation. It comes with blunt-cut wires to splice into your vehicle's existing wiring.
  • RELIABLE POWER. This brake controller wiring harness is constructed with quality 12-gauge wires to ensure consistent power between your trailer brake controller, vehicle and electric trailer brakes. The wires are also color-coded.
  • UNIVERSAL. This brake controller wiring is made for universal application, allowing you to splice your CURT brake controller into a variety of vehicles. Vehicle-specific wiring harnesses are also available (sold separately).
  • VERSATILE USE. This trailer brake controller wiring is compatible with any CURT trailer brake controller equipped with a quick plug connector. It also features a 24-inch length for flexible positioning of the brake controller on the dash.
  • PROTECTED WIRES. To keep power flowing and ensure your connection stays well-protected, this trailer brake controller harness comes with a slit-loom sleeve, helping to keep the wires bundled, avoid crushing and resist abrasions.
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CURT 53201 Auxiliary Automotive LED Light Strips for Hitch Cargo Carrier, Bike Rack, 2-Pack, red

  • This new version 12v Trailer Light Kit includes 2 combination tail and turn signal lights, 2 amber LED clearance marker lights ,25-ft wiring harness,license plate bracket and mounting hardware bag, everything you need to do the install included..
  • IP67 Waterproof and Submersible, It is completely sealed, it mean no water can enter inside to damage the circuit board, it can work long hour in rainy days, fog day or snow day, it is totally submersible.
  • Compare with other low profile tail lights, this tail light's SMD 5050 lamp beads produces a super fashion and more brighter light, no glare, Up to 50,000 hrs life expectancy, improve the safety on road.
  • Compliant with DOT standards, application for under 80 Inch width towing vehicle, like truck, trailer, boat, bus, Lorry, Van, caravan, snowmobile, etc..
  • 25ft wiring harness( 21.65ft length wire harness and 3.93ft wire harness ), so that it is long enough to reach end of trailer, install instruction included..
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CZC AUTO 12V LED Magnetic Towing Light Kit for Boat Trailer RV Truck - Magnetic Strength 55 Pounds

  • STRONG MAGNETS: CZC AUTO 55 pounds magnetic trailer lights for towing holded so firmly to automobile metal surfaces, the lights will not fell off during working. You could also tie them to the trailer with zip ties if you need. Protective label on the base avoid surface scratches. Strong magnet but easy to remove by adult when you don't need them.
  • 2 SIDED TOWING LIGHTS: With 4.25'' red & amber lens, our magnet trailer lights work on both side, red on the back, amber on the front. Our portable trailer lights can be seen in the rear-view mirror, so you could check if they are working when you are driving. 12V wiring easily connect to most automotive electrical systems, great for cargo trailers, boat, ATVs, snowmobiles, and campers.
  • WORK OUT OF BOX: Use our towing lights with no splicing, the only wiring you might to do is on the tow vehicle. Wire distance between lights is 7'/84'', ideal for towing applications up to 80'' wide like trailer, truck, RV etc.. Wire harness length between 4 standard pin male connector and light unit is 20'/240'', easily connect. We offer 4 Quick Splice Wire Terminals for quick spli....
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CURT 57674 Dual-Output 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter with Tester

  • VERSATILE DESIGN. This dual-output trailer wiring adapter makes it easy to tow different trailers with your vehicle, equipping it with a standard 7-way RV blade socket while retaining use of the existing 4-way flat wiring.
  • WEATHER-RESISTANT. This trailer wiring harness adapter comes with dust covers for the 4-pin and 7-pin wiring sockets to protect the terminals from water, dirt and corrosion. The wiring harness is also well-protected with the included slit loom sleeve.
  • INTEGRATED TESTER. The 7-pin output of this dual trailer wiring adapter features a built-in LED wiring tester in the dust cover to ensure proper functionality of your vehicle towing electrical system.
  • STANDARD CONNECTION. This trailer hitch wiring adapter plugs into any standard 4-way flat and can be used to connect the taillights, brake lights, turn signals, reverse lights, trailer brakes and auxiliary power (some splicing required).
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable black plastic that will never rust or corrode.
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CURT 55384 Replacement Vehicle-Side Custom USCAR 4-Pin Trailer Wiring Harness, Black

  • NOTE: Vehicle must already be equipped with USCAR.
  • EASY TO INSTALL. No cutting! No splicing! This trailer wiring harness Ts into an existing USCAR connection on your vehicle and equips it with a standard 4-pin trailer wiring connector for plugging in and towing a trailer.
  • STANDARD CONNECTOR. The 4-flat trailer wiring can be used to connect trailer taillights, brake lights and turn signals. 4-way trailer wiring is popular on a wide variety of trailers, adding versatile towing options for your vehicle.
  • USCAR-SPECIFIC. This USCAR wiring harness is designed for select vehicles with a standard USCAR socket, ensuring the easiest possible installation and the most reliable wiring connection.
  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this vehicle socket. It features a tab on top for a better grip when plugging into your trailer or unplugging.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of the 4-pin vehicle wiring socket is made from durable black molded rubber that will never rust or corrode.
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