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Related Categories: 4 Way To 7 Way Adapter | 7 Way To 4 Way | 4 Pole To 7 Pole Adapter | 4 To 7 Adapter | 4 Pin To 7 Pin | 4 Flat To 7 | 7 Pin Connector | Adapter 7 Pole To 4 Flat | 7 Pin Round To 4 Pin Flat | 4 To 7

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Adapter 4 Pole to 7 Pole Vehicle End Trailer Connector


Adapter 4 Pole to 7 Pole Vehicle End Trailer Connector

30717

Price:  $17.45

Product Summary:

Wiring Adapters
Single-Function Adapter
1 Foot Long

Product Specs:

Plug and Lead
4 Flat
7 Blade


4-Way to 7-Way Trailer Wiring Adapter Adapter converts from 4 pole wiring on vehicle to 7 pole round plug. Additional wire leads for brake, power and accessory are 12" long. Recommended Wiring Harness Mount Brackets Picture of the 7-Way Trailer Connector 20321 Adapter 4 Pole to 7 Pole Vehicle End Trailer…
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Adapter 7 Pole to 4 Pole with Tester and Cover


Adapter 7 Pole to 4 Pole with Tester and Cover

47345

Price:  $12.99

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug Only
7 Blade
4 Flat


…truck has the connector on the left, and your trailer has the connector on the right, you will want this adapter. Vehicle End Trailer End Similar to 18142 and 30702 47345 Adapter 7 Pole to 4 Pole with Tester and Cover
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Pollak 7 Pole to 4 Pole Connector Adapter


Pollak 7 Pole to 4 Pole Connector Adapter

PK12716

Price:  $8.99

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug Only
7 Blade
4 Flat


…Specs: Application: Vehicles with 7-pole connectors 1-Year limited warranty This adapter will make the two trailer connectors pictured below work together. 7-Pole Connector Socket on vehicle 4-Way connector on trailer 12-716 Pollak 7-Way to 4-Way Connector Adapter Replaces 37358
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Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps


Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps

C57674

Price:  $27.59

Product Summary:

Wiring Adapters
Multi-Function Adapter

Product Specs:

Plug and Lead
4 Flat
7 Blade, 4 Flat


Adapts 4-way flat to both 7-way round and 4-way flat Includes integrated test lamps which display proper connections Shows if you wiring on the trailer isn't working properly - burned out bulbs, poor connection, etc. Includes mounting bracket and hardware 57674 Curt Adapter 4 Pole to 7 Pole and 4 Pole
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Trailer Connector Adapter for Land Rover - 7-Way, Round Pin, European Style to 4-Way Flat


Trailer Connector Adapter for Land Rover - 7-Way, Round Pin, European Style to 4-Way Flat

118710

Price:  $18.95

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug and Lead
7 Round Pin
4 Flat


Adapter converts your Land Rover 7-way, European-style, round-pin vehicle-end trailer connector with combined turn signals and brake lights to a 4-way flat connector Fast, easy plug-in installation 1-Year limited warranty 118710 Tow Ready 7-Pole Euro Round Pin to 4-Flat Trailer Connector Adaptor -…
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Curt Trailer Connector Adapter with Backup Alarm - 4-Way to 7-Way Round and 4-Way Flat


Curt Trailer Connector Adapter with Backup Alarm - 4-Way to 7-Way Round and 4-Way Flat

C57102

Price:  $31.95

Product Summary:

Wiring Adapters
Multi-Function Adapter

Product Specs:

Plug Only
4 Flat


Features: Connects to 4-way flat plug on your vehicle Requires additional wiring for use of brake, power and accessory leads Supplies 7-blade RV and 4-wire flat trailer connections Sounds alarm when vehicle is in reverse Constructed of durable plastic Specs: Yellow wire is for reverse lights Blue wire…
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Hopkins Endurance Quick-Install Trailer Connector Adapter - 4-Way Flat to 7-Blade


Hopkins Endurance Quick-Install Trailer Connector Adapter - 4-Way Flat to 7-Blade

HM47200

Price:  $24.95

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug and Lead
4 Flat
7 Blade


…limited warranty This kit converts your factory 4-way flat, vehicle-end connector (pictured on the left) to a 7-way, RV-style connector (pictured on the right). 47200 Hopkins Endurance Quick-Install 4-Way Flat to 7-Way Blade Trailer Connector Adapter - Vehicle End
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7-Way RV to 4-Way Flat Trailer Connector Adapter


7-Way RV to 4-Way Flat Trailer Connector Adapter

HM47365

Price:  $16.95

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug and Lead
7 Blade
4 Flat


Adapts a 7-way RV style connector on your vehicle to work with a trailer that has a 4-way flat connector Wire lead is flexible allowing for more installation options Dust cover for 4-way included
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Adapter 7 Pole to 6 Pole and 4 Pole with Cover - Universal - Center Pin Brake


Adapter 7 Pole to 6 Pole and 4 Pole with Cover - Universal - Center Pin Brake

37575

Price:  $18.95

Product Summary:

Wiring Adapters
Multi-Function Adapter

Product Specs:

Plug Only
7 Blade
6 Round, 4 Flat


Adapter converts your 7 pole plug on the vehicle down to 6 pole plug and 4 pole flat plug to fit your trailers connector. Note: Center pin is set-up as the brake but can easily be changed to work with trailers that have the center pin wired as the hot lead.
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Hopkins Heavy-Duty Trailer Coiled Wire Adapter for 7-Way to 4-Wire Flat


Hopkins Heavy-Duty Trailer Coiled Wire Adapter for 7-Way to 4-Wire Flat

HM47065

Price:  $26.95

Product Summary:

Wiring Adapters
Single-Function Adapter
3 Feet Long

Product Specs:

Plug and Lead
7 Blade
4 Flat


…when stretched 7 RV blade to 4-wire flat Flex Coil Adapters provide increased durability and the additional length that may be necessary to reach between the tow vehicle's socket and the trailer/towed vehicle's plug. 47065 Hopkins Trailer Connector Coiled Adapter, 7-Way to 4-Way
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Adapter 7 Pole to 4 Pole with Flex-Coil Wire and Nite-Glow (TM)


Adapter 7 Pole to 4 Pole with Flex-Coil Wire and Nite-Glow (TM)

47015

Price:  $31.95

Product Summary:

Wiring Adapters
Single-Function Adapter
3 Feet Long

Product Specs:

Plug and Lead
7 Blade
4 Flat


7-Way to 4-Way Flat Trailer Connector Adapter with LED Nite-Glow and Flex-Coil HD Wiring Light up when connected to confirm continuity Flex Coil wires stretch up to 3' If your truck has the connector on the left, and your trailer has the connector on the right, you will want this adapter. Vehicle End…
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Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector


Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

C56037

Price:  $72.75

Product Summary:

Trailer Hitch Wiring
Powered Converter

Product Specs:

4 Flat


…: Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately) Connects quickly and easily Locate connection points behind tail lights Plug in T-connector Run hot lead to car battery Includes…
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Hopkins Heavy-Duty, Coiled Trailer Connector Adapter - 7-Way to 5-Way Flat or 4-Way Flat


Hopkins Heavy-Duty, Coiled Trailer Connector Adapter - 7-Way to 5-Way Flat or 4-Way Flat

HM47075

Price:  $30.95

Product Summary:

Wiring Adapters
Multi-Function Adapter
3 Feet Long

Product Specs:

Plug and Lead
7 Blade
4 Flat, 5 Flat


…from being made. Flex Coil Adapters provide increased durability and the additional length that may be necessary to reach between the tow vehicle's socket and the trailer/towed vehicle's plug. 47075 Hopkins Trailer Connector Coiled Adapter, 7-Way (RV Blade) to 5-Way and 4-Way Flat
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Hopkins Endurance Flex Trailer Connector Adapter w/ LED Circuit Tester - 6-Pole to 4-Pole


Hopkins Endurance Flex Trailer Connector Adapter w/ LED Circuit Tester - 6-Pole to 4-Pole

HM47320

Price:  $19.95

Product Summary:

Wiring Adapters
Single-Function Adapter
5 Inch Long

Product Specs:

Plug and Lead
6 Round
4 Flat


Features: Adapter converts your 6-pole round, vehicle-end connector to a 4-wire flat connector Integrated circuit tester with red LEDs lets you know when wiring is functioning properly Flexible wire between plugs provides larger range of motion for more convenient hookup than with standard adapters Large…
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Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket - Coiled - 7-Way RV to 4-Way Round - 8' Long


Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket - Coiled - 7-Way RV to 4-Way Round - 8' Long

HM47044

Price:  $44.95

Product Summary:

Tow Bar Wiring
Accessories
Coiled Cord

Product Specs:

Extension


…Easy-to-grip, heavy-duty plugs Specs: Cable length when fully stretched: 8' Cable diameter: 5/16" 3-Year warranty This adapter allows the 7-way, RV-style connector pictured on the left to work with the 4-way round connector on the right. 47044 Hopkins Endurance Flex-Coil Night Glow 7-Pole to 4-Pole Towed…
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7-Way Round Pin to 4-Flat Adapter


7-Way Round Pin to 4-Flat Adapter

118709

Price:  $10.99

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

7 Round Pin
4 Flat


Features: Adapts a 7-way round pin to 4-flat connector 118709 Tow Ready 7-pin to 4-flat Adapter
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Multi-Plug T-One Connector Assembly for 7-Way & 4 Pole Trailer Connector


Multi-Plug T-One Connector Assembly for 7-Way & 4 Pole Trailer Connector

20135

Price:  $36.95

Product Summary:

Trailer Hitch Wiring
No Converter

Product Specs:

4 Flat,7 Blade


Tow Ready Replacement 7-Way Flat Pin and 4-flat Combo Adapter Harness for Vehicles with a Factory Socket Ability to tow trailers with different style trailer connectors Durable plastic shell Provides both a 7-Way and a 4-Way covered trailer connector Mounting bracket included Replacement socket for…
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Replacement Multi-Plug 7-Way and 4 Pole Trailer Connector


Replacement Multi-Plug 7-Way and 4 Pole Trailer Connector

20137

Price:  $39.95

Product Summary:

Trailer Hitch Wiring
No Converter

Product Specs:

7 Blade,4 Flat


…7-Way Flat Pin and 4-flat Combo Adapter Harness for Vehicles with a Factory Socket Ability to tow trailers with different style trailer connectors Durable plastic shell Provides both a 7-Way and a 4-Way covered trailer connector Mounting bracket included NOTE: Vehicle must have the factory 7-Way in…
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Hopkins Multi-Tow Trailer Connector Adapter - 7-Way to 5-Wire Flat/4-Wire Flat and 12-V Power Socket


Hopkins Multi-Tow Trailer Connector Adapter - 7-Way to 5-Wire Flat/4-Wire Flat and 12-V Power Socket

HM47675

Price:  $18.95

Product Summary:

Wiring Adapters
Multi-Function Adapter

Product Specs:

Plug Only
7 Blade
5 Flat, 4 Flat, 12 Volt


Features: Versatile adapter and power socket Adapts from a 7 RV blade trailer connector on the vehicle Provides a 5-wire flat, 4-wire flat and a 12-volt power socket Covers included to protect terminals from the elements Turn your 7-Way into a 12-Volt power socket! This adapter allows for multiple towing…
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Hopkins Endurance Flex-Coil Trailer Connector Adapter w/ Nite-Glow - 7-Pole to 4-Pole - 8' Long


Hopkins Endurance Flex-Coil Trailer Connector Adapter w/ Nite-Glow - 7-Pole to 4-Pole - 8' Long

HM47043

Price:  $34.95

Product Summary:

Wiring Adapters
Single-Function Adapter
8 Feet Long

Product Specs:

Plug and Lead
7 Blade
4 Round


…effortless 3-Year limited warranty This adapter allows the 7-way, RV-style, vehicle-end connector pictured on the left to work with the 4-way round, vehicle-end connector on the right. 47043 Hopkins Endurance Flex-Coil Trailer Connector Adapter w/ Nite-Glow - 7-Pole to 4-Pole - 8' Long
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Curt TriFlex Trailer Brake Controller - 1 to 4 Axles - Proportional


Curt TriFlex Trailer Brake Controller - 1 to 4 Axles - Proportional

C51140

Price:  $81.83

Product Summary:

Proportional Controller
Electric, Electric over Hydraulic
Digital Display

Product Specs:

Automatic Leveling
2 - 8 Brakes
90 Degrees


…wiring adapter is not available for your vehicle, one of the following will be required: 20-Amp circuit breaker (9506P - sold separately) for 2- to 4-brake applications 30-Amp circuit breaker (38630 - sold separately) for 6- to 8-brake applications See also etrailer.com's exclusive 7- and 4-way brake…
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Coiled Adapter 7-Way Flat Pin Blade to 5-Flat - 4' Long


Coiled Adapter 7-Way Flat Pin Blade to 5-Flat - 4' Long

787207

Price:  $16.95

Product Summary:

Wiring Adapters
Single-Function Adapter
4 Feet Long

Product Specs:

Plug and Lead
7 Blade
5 Flat


to prevent tangling no-fade marine yellow color Specs: Length: 4' 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 or 5-wire flat connector on the trailer. 787207 Wesbar Coiled Adapter 7-Way Flat Pin Blade Style to
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Adapter 4 Pole to 7 Pole and 4 Pole


Adapter 4 Pole to 7 Pole and 4 Pole

37185

Price:  $23.95

Product Summary:

Wiring Adapters
Multi-Function Adapter

Product Specs:

Plug and Lead
4 Flat
7 Blade, 4 Flat


…-day warranty Wire Functions: White: Ground Blue: Brake Black: "Hot" Lead - 12V power supply Purple: Aux. - Reverse Lights etc. 47185B Adapter 4 Pole to 7 Pole and 4 Pole - Hopkins # 47185B, TAP # 37185
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Adapter 7 Pole to 4 Pole with LED Nite-Glow (TM)


Adapter 7 Pole to 4 Pole with LED Nite-Glow (TM)

37335

Price:  $14.99

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug Only
7 Blade
4 Flat


7-Way to 4-Way Flat Trailer Connector Adapter with LED Nite-Glow Adapter LEDs light up on taillight function. If your truck has the connector on the left, and your trailer has the connector on the right, you will want this adapter. Vehicle End Trailer End Hopkins # 47335, TAP # 37335
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