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Search Suggestions: 4 To 7 Adapter | 4 Way To 7 Way Adapter | 4 Pin To 7 Pin | 4 Pole To 7 Pole | 7 Pin Connector | Adapter 7 Pole To 4 Flat | 7 Way To 4 Way | 4 Pole To 7 Pole Adapter | 7 Pin Trailer Connector | Adapter

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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
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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:  $28.75

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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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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7-Way Round Pin to 4-Flat Adapter


7-Way Round Pin to 4-Flat Adapter

118709

Price:  $11.49

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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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


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. Mounting Bracket Included Connector measures 3" x 3" Wire Functions: White: Ground Blue: Brake Black: Hot Lead - 12V power supply Purple: Aux. - Reverse Lights etc…
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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


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 Similar to 18142 and 30702
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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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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 Discovery Trailer Brake Controller - 1 to 4 Axles - Time Delayed


Curt Discovery Trailer Brake Controller - 1 to 4 Axles - Time Delayed

C51120

Price:  $55.96

Product Summary:

Time Delayed Controller
Electric
Digital Display

Product Specs:

Automatic Leveling
2 - 8 Brakes
360 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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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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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:  $30.63

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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Adapter 7 Pole to 6 Pole - Universal


Adapter 7 Pole to 6 Pole - Universal

47549

Price:  $14.99

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug Only
7 Blade
6 Round


Adapter converts your 7 pole plug on the vehicle down to 6 pole plug to fit your trailers connector. Note: Center pin is set-up as the hot lead but can easily be changed to work with trailers that have the center pin wired as the brake. 47545B Hopkins Manufacturing Adapter 7-Pole to 6-Pole
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Pollak 7 Pole Round Pin to 4 Pole Flat Wiring Adapter


Pollak 7 Pole Round Pin to 4 Pole Flat Wiring Adapter

PK12742

Price:  $12.99

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug Only
7 Round Pin
4 Flat


…dirt and moisture --> Non-corrosive nylon shell and insert Specs: Application: Vehicles with 7-pole, round pin connectors 1-Year limited warranty 12-742EV Pollak 7-Way Round Pin to 4-Way Flat Connector Adapter
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Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Pole Flat Connectors


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

C55774

Price:  $23.73

Product Summary:

Trailer Hitch Wiring
No Converter

Product Specs:

7 Blade,4 Flat
For Vehicle w Factory Tow Package


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 Compatible with 5-pole and 6-pole adapters (sold separately) Connects quickly and easily - no cutting or splicing of wires Locate connection point
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Adapter 7 Pole to 4 Pole and 5 Pole with Vehicle and Trailer Beep Tester


Adapter 7 Pole to 4 Pole and 5 Pole with Vehicle and Trailer Beep Tester

TC-701

Price:  $21.95

Product Summary:

Wiring Adapters
Multi-Function Adapter

Product Specs:

Plug Only
7 Blade
4 Flat, 5 Flat


Wiring Adapter - converts the 7 way trailer connector on the vehicle to a 4 way or 5 way connector (most 4-pole flats can plugged into this connector) to match the trailer. The adapter also has a built in tester that can check both the vehicle and the trailer lights. The Tester will beep to let you…
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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 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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Hopkins Endurance Multi-Tow Trailer Connector Adapter - 7-Way to 6-Way, 5-Way or 4-Way


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

HM47570

Price:  $21.95

Product Summary:

Wiring Adapters
Multi-Function Adapter

Product Specs:

Plug Only
7 Blade
6 Round, 5 Flat, 4 Flat


…This adapter not only changes your vehicle's connector from a 7-way RV blade to a 6-way, 5-way or 4-way, it also has a patented Quick-Change wiring plug to accommodate both 6-pole wiring codes. Just remove the plug at the the base of the adapter, turn it and replace it to switch to a center-pin-hot design…
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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:  $37.95

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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Reese Trailer Connector Adapter with Tow-Glo LEDs and Dust Cover - 7-Pole to 4-Pole


Reese Trailer Connector Adapter with Tow-Glo LEDs and Dust Cover - 7-Pole to 4-Pole

78117

Price:  $16.95

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug Only
7 Blade
4 Flat


Features: Adapter converts your 7-pole round, RV-style connector to a standard 4-wire flat, vehicle-end connector Lets you tow a trailer with a 4-way flat plug Adaptes any RV-style, 7-way round plug Connects ground, left turn, right turn and stop circuits Highly visible, blue Tow-Glo LEDs inside plug…
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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

C55370

Price:  $31.00

Product Summary:

Trailer Hitch Wiring
Powered Converter

Product Specs:

4 Flat


Features: 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 - no cutting or splicing of wires Locate connection point in rear cargo area Plug in connector…
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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:  $19.95

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
more information...    



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


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

118376

Price:  $27.95

Product Summary:

Trailer Hitch Wiring
Converter

Product Specs:

4 Flat


Features: 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 - no cutting or splicing of wires Locate connection points behind driver's-side tail light…
more information...    









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Search Suggestions: 4 To 7 Adapter | 4 Way To 7 Way Adapter | 4 Pin To 7 Pin | 4 Pole To 7 Pole | 7 Pin Connector | Adapter 7 Pole To 4 Flat | 7 Way To 4 Way | 4 Pole To 7 Pole Adapter | 7 Pin Trailer Connector | Adapter


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