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Result: 4 pin trailer wire extension

7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End

Retail: $59.57
Our Price: $36.50
In Stock
This 7- and 4-pole trailer connector eliminates the need for an adapter and allows you to tow a trailer with either a 7- or 4-pole plug. Socket connects to your vehicle's OEM wiring system and ...
Features: 7- and 4-Pole trailer connector with mounting bracket Has high-impact, ABS plastic construction Stainless steel spring for easy cover operation Rubber gasket provides weather-resistant
  • 4 Flat
  • 7 Blade
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • Hopkins
  • No Converter

7-Pole and 4-Pole Trailer Connector Sockets w/ Mounting Bracket and Wiring - Vehicle End

Our Price: $81.39
In Stock
Tow a trailer with either a 7-way or 4-way plug with this dual vehicle-end connector. Included pigtail harness hardwires into your vehicle and the connector end mates with the 7-pole socket to form a ...
Features: Dual connector lets you hook up to a trailer with either a 7-pole, RV-style plug or a 4-way flat plug Pigtail harness hardwires into your vehicle and connects to 7-way socket Includes
  • 4 Flat
  • 7 Blade
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • Hopkins
  • No Converter

Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug

Retail: $107.69
Our Price: $83.62
In Stock
Mount this 7-way, RV-style connector in your truck bed to simplify hookup of your 5th-wheel or gooseneck trailer. Harness plugs into existing wiring and retains use of factory 7-pole at the bumper ...
installation Requires 2-1/8" hole in truck bed Specs: Harness length: 10' Wire gauges: Purple/green/yellow/brown: 16 Blue/red/white: 12 Distance between mounting holes center to center: 2-1/4
  • 7 Blade
  • Fifth Wheel and Gooseneck Wiring
  • No Tow Package
  • Vehicle End Connector
  • Hopkins
  • Plug-In

Hopkins Endurance, Flex-Coil Trailer Connector Adapter - 7-Way to 5-Way or 4-Way Flat with Nite-Glow

Retail: $54.69
Our Price: $47.01
In Stock
This heavy-duty, coiled cable adapter is compatible with a 7-way RV blade trailer socket on the vehicle and adapts it to work with a 4-way flat or 5-way flat connector on the trailer.: 3' Cable when stretched 7-Way RV blade to 5-wire flat connector 18 Gauge wire: stop/tail/turn 16 Gauge wire: ground/reverse 3-Year limited warranty Note: Works with a 4-way flat connector plug on your
  • 7 Blade to 4 Flat
  • 7 Blade to 5 Flat
  • Wiring Adapters
  • Universal Fit
  • Hopkins

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 7' Long

Retail: $120.95
Our Price: $86.95
In Stock
Mount this 7-way, RV-style connector in your truck bed for quick, simple hookup of your 5th-wheel or gooseneck trailer. Custom harness plugs in-line with your existing factory wiring so that you can ...
Retains factory 7-pole trailer connector at rear of truck (if present) Plugs into factory wiring - no cutting or splicing 7' Long, insulated wiring harness reaches from rear bumper to truck bed Requires
  • 7 Blade
  • Fifth Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • CURT
  • Plug-In
  • Hidden

Pollak 5th Wheel / Gooseneck T-Connector with 7-Pole - Ford, GM, Dodge, Nissan w/ Factory Plug - PK11893-11932

Our Price: $73.43
In Stock
This socket plugs into T-connector to provide a 7-pole trailer connector in the truck bed for use with fifth wheels. Connector plugs into OEM wiring harness to allow for a 7-pole connector in the ...
Features: 7-Pole, sealed socket, RV-style trailer connector with T-connector Plugs into OEM harness - no splicing Provides quick and easy installation of RV socket in truck bed High-impact nylon
  • 7 Blade
  • Fifth Wheel and Gooseneck Wiring
  • No Tow Package
  • Vehicle End Connector
  • Pollak
  • Plug-In

Curt Tow Bar 7-Way Coiled Power Cord w/ 7-Way Socket - 8' Long - C39HR

Retail: $141.95
Our Price: $85.23
In Stock
This power cable connects your RV to your towed car with a 7-way plug on each end. It's coiled so it won't drag on the ground, and stretches up to 8'. Includes 7-way RV-style socket to install on your vehicle. of your vehicle and wires to the electrical components of your flat tow setup Won't drag on the ground Stretches up to 96" Resists wear and tear with durable vinyl coating 1-Year limited
  • 7 Blade
  • Plugs into Vehicle Wiring
  • Universal Fit
  • Extension Cord
  • CURT

Hopkins 4-Pole Loop - 12" Long

Retail: $11.53
Our Price: $6.96
Extend your current 4-way connector by 12" with this 4-way flat wiring harness extension.Features: Trailer wiring extension loop extends your current 4-way connector Extends wiring system by 12" for more flexibility Includes car end and trailer end connections Corrosion-resistant
  • 4 Flat
  • Wiring Extensions
  • Universal Fit
  • Hopkins

Pollak Trailer Connector Adapter - Vehicle End - 7-Pole Round to 7-Way Blade

Retail: $54.00
Our Price: $29.08
In Stock
This adapter plugs into your vehicle's 7-way, round-pin receptacle to adapt it for use with a trailer-end, 7-way, RV-style plug. The 7-way flat receptacle includes a hinged cover to keep dirt and ...
Features: Adapter converts your 7-way, round-pin vehicle-end connector for use with a 7-way, RV-style trailer-end connector Lets you tow a trailer with a 7-way blade plug Works with any RV-style
  • 7 Round to 7 Blade
  • Wiring Adapters
  • Universal Fit
  • Pollak

Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End

Retail: $27.18
Our Price: $16.13
In Stock
This 7-pole, sealed, RV-style trailer connector plugs into the factory socket on your truck or SUV. Connector is an exact OE replacement on Chevy, Ford, GMC and Nissan. when closed Drain slot has angled design for drainage Secures trailer-end connector in socket Copper-plated terminal pins High conductivity and low resistance Sealed with silicone at the back of the
  • 7 Blade
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Pollak

5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole Plug - GM, Ford, Ram, Toyota - 9' Long

Retail: $167.25
Our Price: $123.11
In Stock
T-Connector works with fifth-wheel and gooseneck trailers and retains use of your vehicle's factory 7-way connector. It connects your factory 7-pole at the bumper to a new 7-pole in the truck bed ...
Features: Enables hassle-free hookup of 5th-wheel and gooseneck trailers using 7-way, RV-style connector 9' Long, insulated wiring harness easily reaches from rear bumper to truck bed Adapter
  • 7 Blade
  • Fifth Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Bargman
  • Plug-In

Curt 7-Way Trailer Plug Extension - 20"

Our Price: $41.24
In Stock
Designed to use with your Curt Echo In-Line brake controller for easier installation. One end of this no-splice wiring harness plugs into your vehicle's OEM socket. The other end plugs into your ...
Features: Wiring extension provides 20" of extra length for easier positioning and installation of your Curt Echo In-Line brake controller Connects OEM USCAR socket to 7-way connector (not
  • 7 Blade
  • Trailer Hitch Wiring
  • No Tow Package
  • Vehicle End Connector
  • CURT
  • Plug-In

Curt Universal 5th Wheel/Gooseneck 7-Way Extension - 7' Long

Retail: $92.95
Our Price: $56.50
In Stock
Extension plugs into your existing 7-way, RV-style connector to route functionality from the rear of your vehicle to your truck bed for quick, easy hookup of your 5th-wheel or gooseneck trailer.Features: Provides 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers Plugs into existing 7-way, RV-style connector - no cutting or splicing
  • 7 Blade
  • Fifth Wheel and Gooseneck Wiring
  • Universal Fit
  • Vehicle End Connector
  • CURT
  • Plug-In

Hopkins Endurance Easy-Pull 4-Flat Extension w/ 1 Grip Ring - Vehicle and Trailer Ends - 12"

Retail: $11.99
Our Price: $9.29
Increase the length of your 4-way flat connection by 12" with this extension loop. Large grip ring on trailer end provides maximum leverage when disconnecting. Plugs into your existing 4 ...
Features: 4-Way flat extension loop increases the length of your wiring connection by 12" Plugs into the 4-way flat connectors on your vehicle and trailer Easy-to-pull ring on trailer end makes
  • 4 Flat
  • Trailer Connectors
  • Trailer and Vehicle End Connector
  • Hopkins

Hopkins Heavy-Duty, Coiled Trailer Connector Adapter - 7-Way to 6-Pole Round - Center Pin Brake

Retail: $73.09
Our Price: $57.85
In Stock
This heavy-duty, coiled cable adapter is compatible with a 7-way RV blade trailer socket on the vehicle and adapts it to work with a 6-way connector on the trailer. Center pin on trailer side ...
Adapter works with on trailers where the center pin is used for the electric brake signal Flex Coil Adapters provide increased durability and the additional length that may be necessary to reach between the
  • 7 Blade to 6 Round
  • Wiring Adapters
  • Universal Fit
  • Hopkins

TorkLift Wiring Harness Extension for 21" SuperTruss Hitch Extender - 7-Way RV

Our Price: $111.33
In Stock
Designed for use with your 21" long SuperHitch SuperTruss receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end ...
Features: Extends your truck's 7-way RV-style trailer connector back to clear your bed-mounted camper One end of wiring harness plugs into your existing 7-way Other end of harness has 7-way port
  • 7 Blade
  • Wiring Extensions
  • Universal Fit
  • TorkLift

Custer Trailer Connector Adapter w/ Dust Cover - 7-Pole Round Pin to 7-Way Blade

Our Price: $53.41
In Stock
This adapter converts your 7-way round pin connector to a RV-style, 7-way blade connector. Built-in ABS plastic cover protects the 7-way blade terminal from dust and moisture. Pull grips on the round ...
degrees for effortless connection Pull grips on the 7-way round pin connector make plug easy to install and remove ABS plastic construction is strong and durable Flexible wire between plugs provides wide
  • 7 Round to 7 Blade
  • Wiring Adapters
  • Universal Fit
  • Brophy

Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Pole Flat Connectors

Retail: $57.99
Our Price: $32.61
In Stock
Quickly and easily install a 7-way and a 4-way trailer connector on your vehicle with this custom harness. Connector plugs directly into OEM tow package wiring harness - no cutting, splicing or ...
Features: Provides both a 7-way RV-style and a 4-pole flat trailer connector at the back of your vehicle to power your trailer's signal lights Designed for use with a factory tow package
  • 4 Flat
  • 7 Blade
  • Trailer Hitch Wiring
  • Factory Tow Package
  • Vehicle End Connector
  • CURT
  • Plug-In
  • No Converter

TorkLift Wiring Harness Extension for 48" SuperTruss or Cannon Hitch Extender - 7-Way RV

Our Price: $130.90
In Stock
Designed for use with your 48" long SuperTruss or Cannon receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end ...
Features: Extends your truck's 7-way RV-style trailer connector back to clear your bed-mounted camper One end of wiring harness plugs into your existing 7-way Other end of harness has 7-way port
  • 7 Blade
  • Wiring Extensions
  • Universal Fit
  • TorkLift

Adapter 4-Pole to 7-Pole and 4-Pole

Our Price: $59.13
In Stock
Adapter converts from 4 pole wiring on vehicle to 7-pole round plug and 4-pole flat. Additional wire leads for brake, power and accessory.Features: Adapter converts from 4-pole wiring on your vehicle to 7-pole round plug and 4-pole flat wiring for trailer side Adds additional wire leads for brakes, power, and accessory wiring Wire
  • 7 Blade to 4 Flat
  • Wiring Adapters
  • Universal Fit
  • Hopkins

48" Long 4-Pole Loop with Cover

Retail: $22.43
Our Price: $12.17
In Stock
4-Way Flat Wiring Harness Extension Extends your current 4-way connector 48" Includes cover and grease
  • 4 Flat
  • Wiring Extensions
  • Universal Fit
  • Hopkins

Pollak 7 Pole to 4 Way Connector Adapter

Retail: $20.74
Our Price: $8.99
In Stock
Quickly and easily convert a 7-pole, RV-style connector to a 4-way, flat connector with this RV connector adapter. Adapter has a non-corrosive nylon shell.Features: 7-Pole RV connector to 4-way flat adapter Promotes quick and easy conversion of 7-pole, RV-style connector to 4-way flat connector Allows 1 vehicle to tow either campers or boat trailers
  • 7 Blade to 4 Flat
  • Wiring Adapters
  • Universal Fit
  • Pollak

Hopkins Endurance Multi-Tow Trailer Connector Adapter - 7-Way to 6-Way, 5-Way or 4-Way

Retail: $34.18
Our Price: $32.41
Heavy-duty trailer adapter features a unique Quick-Change wiring plug that lets you switch between 6-way wiring codes quickly and easily. Outlet for 4-way and 5-way plugs is also built in. Terminals ...
trailer wiring codes - center-pin brake or center-pin hot Simply remove plug at base of connector, turn it around and plug it back in - no need to rewire Reinforced, easy-grip covers Open 180 degrees for
  • 7 Blade to 4 Flat
  • 7 Blade to 5 Flat
  • 7 Blade to 6 Round
  • Wiring Adapters
  • Universal Fit
  • Hopkins

Pollak Wiring Harness Extension - 7-Way RV - 3' Long

Our Price: $43.66
In Stock
Extend your factory harness to a new location or add a different style connector without having to remove your factory harness with this handy 3' extension. separately) Specs: Application: vehicles with factory 7-way connectors Length of extension: 3' 1-Year limited warranty 11-934 Pollak 7-Pole Blade-Style Trailer Connector - 36" Long
  • 7 Blade
  • Wiring Extensions
  • Pollak