ReviewsTrailer Wiring Plug Diagram

CURT 58671 Vehicle-Side and Trailer-Side 4-Pin Round Wiring Harness Connectors

  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of these trailer wiring connectors. The trailer plug....
  • VERSATILE DESIGN. These trailer wiring connectors make great replacement 4-flat wiring plugs and socket. They match industry-standard 4-way round....
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of these 4-pin trailer wiring connectors is made from strong,....
  • RELIABLE CONNECTION. These 4-way round trailer wiring connectors are equipped with locking tabs that secure the plug into the socket when inserted.....
  • WEATHER-RESISTANT. To help protect the splice-in wiring connections, these 4-wire trailer plugs feature concealed terminals, keeping the wires from....
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CURT 58677 Vehicle-Side and Trailer-Side 4-Pin Round Wiring Harness Connectors

  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of these trailer wiring connectors. The trailer plug....
  • VERSATILE DESIGN. These trailer wiring connectors make great replacement 4-flat wiring plugs and socket. They match industry-standard 4-way round....
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of these 4-pin trailer wiring connectors is made from strong,....
  • RELIABLE CONNECTION. These 4-way round trailer wiring connectors are equipped with locking tabs that secure the plug into the socket when inserted.....
  • WEATHER-RESISTANT. To help protect the splice-in wiring connections, these 4-wire trailer plugs feature concealed terminals, keeping the wires from....
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Trailer Side 7-Way Round Wiring Harness Socket with Spring Guard - 7 Pin Trailer-Side Wiring Harness Connector

  • 【HIGH-QUALITY MATERIALS】7-pin trailer wiring plug is made of durable Die-cast zinc that was durable and solid..
  • 【CONVENIENT ATTACHMENT】7-pin trailer wiring plug features an extension spring that allows you to attach the plug in a convenient location on your trailer and keep it accessible..
  • 【Weather resistant】7-pin trailer wiring plug with concealed wire terminals.This helps protect the splice-in connection points for the wires,keeping them safe from dirt,rain,corrosion..
  • 【RELIABLE CONNECTION】7-way round trailer wiring plug is equipped with a locking tab on top that secures the plug into the socket when inserted.It will hold firmly to prevent the plug from falling out..
  • 【WIDE APPLICATION】Perfect for connecting tail, brake, reverse, turn signals and auxiliary power of your trailer, RV, camper, caravan, food van and other towed vehicles..
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CURT 57224 4-Pin Round Vehicle-Side to 4-Way Trailer Wiring Adapter Black

  • VERSATILE DESIGN. This trailer wiring adapter makes it easy to connect a mismatched vehicle socket and trailer plug, adapting your 4-way round....
  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer wiring adapter. It features tabs on....
  • STANDARD CONNECTION. This trailer hitch wiring adapter plugs into any standard 4-way flat and can be used to connect the taillights, brake lights and....
  • NO-SPLICE INSTALL. This 4-pin round to 4-pin flat trailer adapter wiring comes ready to plug into your vehicle or trailer wiring with zero splicing....
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from tough black plastic.
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Trailer Cable 4 Conductor 16 Ga Pvc Black Jacket 60V-100Feet

  • VERSATILE DESIGN. This trailer wiring adapter makes it easy to connect a mismatched vehicle socket and trailer plug, adapting your 7-way RV blade connector into a standard 4-way flat socket.
  • INTEGRATED TESTER. This trailer wiring adapter features a dust cover with a built-in LED wiring tester to ensure proper functionality of your vehicle towing electrical system. The dust cover also protects the 4-pin wiring socket.
  • STANDARD CONNECTION. This trailer hitch wiring adapter plugs into any standard 7-way RV blade and can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power.
  • NO-SPLICE INSTALL. This 7-pin to 4-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 that will never rust or corrode.
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CURT 57187 4-Way Flat Vehicle-Side to 5-Way Trailer Wiring Adapter

  • VERSATILE DESIGN. This trailer wiring adapter makes it easy to connect a mismatched vehicle socket and trailer plug, adapting your 4-way flat connector into a standard 5-way flat socket.
  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer wiring adapter. It features grips on the sides for a better grip when plugging into the vehicle or unplugging.
  • 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 and reverse lights (some splicing required).
  • EASY TO INSTALL. This 4-pin to 5-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring with minimal splicing required.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable molded rubber that will never rust or corrode.
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WOFTD 4-Way Trailer Wiring Harness with 5 ft Wires 4-Pin Trailer Wiring Jacketed Cable 4 Flat Trailer Wire Extension Connector - 5 ft

  • WOFTD 4-Way Trailer Wiring Harness with 5 ft Wires 4-Pin Trailer Wiring Jacketed Cable 4 flat trailer wire Extension Connector - 5 ft.
  • The WOFTD 4-way trailer Wiring Harness, the wire is made of 18AWG brass material, The safe temperature is below 105 degrees Celsius and the safe voltage is below 300V. It is wrapped with insulating rubber that will never rust or corrode..
  • This 4-pin trailer wiring plug comes ready to splice into your existing trailer wiring It can be used to connect the taillights, brake lights and turn signals. 4 Way Flat Trailer Wire Harness Connector Socket for Trailer Truck Hitch Wiring..
  • The 5-ft wire lead provides plenty of extra length for a flexible installation.(The Trailer Wiring Harness perfect adapt WOFTD Trailer Plug Adapter).
  • Please feel free to contact us at first if there is any problem when you receive or use our products. We are always here to support you..
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CURT 57183 4-Way Flat Vehicle-Side to 6-Way Round Trailer Wiring Adapter , Black

  • VERSATILE DESIGN. This trailer wiring adapter makes it easy to connect a mismatched vehicle socket and trailer plug, adapting your 4-way flat connector into a standard 6-way round socket.
  • WEATHER-RESISTANT. This trailer wiring harness adapter comes with a spring-loaded dust cover for the 6-pin wiring socket to protect the terminals from water, dirt and corrosion.
  • 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, trailer brakes and auxiliary power (some splicing required).
  • EASY TO INSTALL. This 4-pin to 6-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring with minimal splicing required.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable die-cast metal.
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Electric 3 'Ram Ram'

  • EASY TO INSTALL. No cutting or splicing required! This vehicle-specific wiring harness allows fast, easy, plug-and-play trailer brake controller installation. Simply plug one end into your vehicle and the other into your CURT brake controller.
  • 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.
  • VEHICLE-SPECIFIC. This electrical brake controller wiring fits select model years of the Ram 1500, 1500 Classic, 2500, 3500, 4500 and 5500 (without factory integrated brake controller - ITBC).
  • VERSATILE USE. This trailer brake controller wiring kit is compatible with any CURT trailer brake controllers equipped with a quick plug connector -- proportional, inertia and time delay. It also features a 24-inch length for flexible positioning.
  • 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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APEXEDC 7 Pin Trailer Side Replacement Plug Adapter Waterproof 7 Way Round RV-Style Trailer Connector

  • 【STANDARD CONNECTION】7 Pin Trailer Connector. Universal 7-pin trailer Male & Female connector come ready to splice into your existing trailer wiring. They can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power.
  • 【WATERPROOF】This 7-way blade connector is constructed with detachable hardware design for easily splicing and well protect the terminals from the bad weather and hazardous road conditions.
  • For long-lasting use and a reliable connection, the housing of the 7-pin trailer wiring plug is made from heavy black plastic to prevent it from rusting and corrosion.
  • 【EASY INSTALLATION】Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer plug. It features 2 handle hooks on either side of the plug for a better grip when plugging in or unplugging trailer wiring.
  • 【CONSTRUCTION】Durable, corrosion-resistant housing. Heavy-duty black plastic construction not easy to damage.Over-sized finger grips for secure disconnections, enhances appearance and makes plug removal a snap.
  • 【GUARANTEE】Any issues or questions please feel free to contact us, we are always here to satisfy all of you.
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CURT 58092 Vehicle-Side and Trailer-Side 6-Pin Round Wiring Harness Connectors

  • EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of these trailer wiring connectors. The trailer plug features tabs on the sides for a better grip when plugging into the vehicle socket or unplugging.
  • VERSATILE DESIGN. These connectors make great replacement 6-way wiring plugs and sockets. They connect the taillights, brake lights, turn signals, electric trailer brakes and an auxiliary power wire.
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of these 6-pin trailer wiring connectors is made from strong, durable die-cast metal.
  • RELIABLE CONNECTION. These 6-way round trailer wiring connectors are equipped with locking tabs that secure the plug into the socket when inserted. This helps maintain a reliable wiring connection in spite of bumps and vibrations while towing.
  • WEATHER-RESISTANT. To help protect the splice-in wiring connections, these 6-wire trailer plugs feature concealed terminals, keeping the wires from direct exposure to rain, dirt, road salt and other corrosive threats (wires not included).
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