Select Your Vehicle

Wiring Adapter Fitguide


 Wiring   x   >    Wiring Adapters   x   >  

Filter Your Wiring by Type of Wiring

Sort by: 

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


Adapter 4-Pole to 7-Pole and 4-Pole
Hopkins Wiring

148 reviews


Code: 37185

Price:  $23.95

Product Summary:

Wiring
Wiring Adapters
Multi-Function Adapter

Product Specs:

4 Flat
Plug and Lead
7 Blade
4 Flat
Hopkins



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.

more information >     


Pollak 7 Pole to 4 Way Connector Adapter


Pollak 7 Pole to 4 Way Connector Adapter
Pollak Wiring

205 reviews


Code: PK12716

Price:  $8.99

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter

Product Specs:

7 Blade
Plug Only
4 Flat
Pollak



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.

more information >     


Adapter 4 Pole to 7 Pole Vehicle End Trailer Connector


Adapter 4 Pole to 7 Pole Vehicle End Trailer Connector
Tow Ready Wiring

187 reviews


Code: 30717

Retail: $24.48

Price:  $17.45

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter
1 Foot Long

Product Specs:

4 Flat
Plug and Lead
7 Blade
Tow Ready



more information >     


Hopkins 2-Pole Flat Wiring Extension - 12" Long


Hopkins 2-Pole Flat Wiring Extension - 12" Long
Hopkins Wiring

8 reviews


Code: HM47965

Price:  $2.24

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter
1 Foot Long

Product Specs:

2 Pole
2 Pole
Hopkins



This 12" loop has a 2-pole connector at each end for use with 12-volt accessories. The wires can be cut to provide 2 compatible replacement plugs or to create a plug-in connection for a hardwired accessory.

more information >     


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


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

37 reviews


Code: PK12-724

Retail: $36.95

Price:  $24.95

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter

Product Specs:

7 Round Pin
Plug and Lead
7 Blade
Pollak



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 moisture out of the connection.

more information >     


7-Way to 5-Way and 4-Way Trailer Adapter for VW, Audi and Porsche Towing Trailers with LED Lights


7-Way to 5-Way and 4-Way Trailer Adapter for VW, Audi and Porsche Towing Trailers with LED Lights
Tow Ready Wiring

56 reviews


Code: TR20141

Price:  $13.99

Product Summary:

Wiring
Wiring Adapters
Multi-Function Adapter

Product Specs:

7 Blade
Plug Only
5 Flat
4 Flat
Tow Ready



Tow Ready 7-way connector to 5-way or 4-way flat connector for 2007 and current Volkswagen Touareg, Audi Q7 and Porsche Cayenne (or any vehicle with a factory specific 7-way plug) when towing a trailer equipped with LED lights.

more information >     


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


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

56 reviews


Code: C57674

Retail: $47.91

Price:  $24.95

Product Summary:

Wiring
Wiring Adapters
Multi-Function Adapter

Product Specs:

4 Flat
Plug and Lead
7 Blade
4 Flat
Curt



This multi-function, vehicle-end connector converts any 4-way flat, vehicle-end plug to a combination 7-way outlet and 4-pole flat outlet.

more information >     


Adapter 7 Pole to 4 Pole with Tester and Cover


Adapter 7 Pole to 4 Pole with Tester and Cover
Hopkins Wiring

58 reviews


Code: 47345

Retail: $14.95

Price:  $12.99

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter

Product Specs:

7 Blade
Plug Only
4 Flat
Hopkins



more information >     


Tow Ready 4 Pole to 5 Pole Trailer Wiring Adapter


Tow Ready 4 Pole to 5 Pole Trailer Wiring Adapter
Tow Ready Wiring

55 reviews


Code: 20036

Retail: $15.17

Price:  $12.99

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter
18 Inch Long

Product Specs:

4 Flat
Plug and Lead
5 Flat
Tow Ready



Trailer wiring adapter changes the 4 pole flat on your vehicle into a 5 pole flat.

more information >     


6-Pole Square Trailer Wiring Connector Kit (Car and Trailer Ends)


6-Pole Square Trailer Wiring Connector Kit (Car and Trailer Ends)
Hopkins Wiring

33 reviews


Code: 37995

Price:  $5.99

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter
1 Foot Long

Product Specs:

6 Square
Plug and Lead
6 Square
Hopkins



more information >     


Adapter 7 Pole to 5 Pole Flat - Molded


Adapter 7 Pole to 5 Pole Flat - Molded
Optronics Wiring

30 reviews


Code: A75TB

Price:  $10.95

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter

Product Specs:

7 Blade
Plug Only
5 Flat
Optronics



more information >     


Adapter 7-Way (Blade) to 7-Way (Round Pin)


Adapter 7-Way (Blade) to 7-Way (Round Pin)
Hopkins Wiring

29 reviews


Code: 47595

Price:  $25.95

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter
1 Foot Long

Product Specs:

7 Blade
Plug and Lead
7 Round
Hopkins



more information >     


12" Car and Trailer End Loop


12" Car and Trailer End Loop
Spectro Wiring

31 reviews


Code: 9653P

Retail: $4.95

Price:  $3.79

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter
1 Foot Long

Product Specs:

4 Flat
Plug and Lead
4 Flat
Spectro



more information >     


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
Hopkins Wiring

58 reviews


Code: HM47570

Price:  $21.95

Product Summary:

Wiring
Wiring Adapters
Multi-Function Adapter

Product Specs:

7 Blade
Plug Only
6 Round
5 Flat
4 Flat
Hopkins



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 are covered with easy-open, weatherproof lids.

more information >     


Adapter 4-Pole to 5-Pole Trailer Wiring Adapter - Shorter


Adapter 4-Pole to 5-Pole Trailer Wiring Adapter - Shorter
Hopkins Wiring

67 reviews


Code: 47515

Price:  $7.99

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter

Product Specs:

4 Flat
Plug and Lead
5 Flat
Hopkins



more information >     


Adapter 7-Pole to 6-Pole - Universal


Adapter 7-Pole to 6-Pole - Universal
Hopkins Wiring

16 reviews


Code: 47549

Price:  $14.99

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter

Product Specs:

7 Blade
Plug Only
6 Round
Hopkins



more information >     


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
Tow Ready Wiring

13 reviews


Code: 118710

Retail: $21.96

Price:  $18.95

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter

Product Specs:

7 Round Pin
Plug and Lead
4 Flat
Tow Ready



Plug this adapter into the 7-way, round-pin, European-style trailer connector on your Land Rover to get a 4-pole, flat connector to fit your towing needs.

more information >     


48" Long 4-Pole Loop with Cover


48" Long 4-Pole Loop with Cover
Hopkins Wiring

15 reviews


Code: HM47115

Price:  $7.49

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter
4 Feet Long

Product Specs:

4 Flat
Plug and Lead
4 Flat
Hopkins



more information >     


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
Hopkins Wiring

38 reviews


Code: HM47065

Price:  $26.95

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter
3 Feet Long

Product Specs:

7 Blade
Plug and Lead
4 Flat
Hopkins



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-wire flat connector on the trailer.

more information >     


Adapter 6-Pole to 7-Pole Trailer Wiring Adapter


Adapter 6-Pole to 7-Pole Trailer Wiring Adapter
Hopkins Wiring

41 reviews


Code: 47435

Price:  $23.95

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter

Product Specs:

6 Round
Plug and Lead
7 Blade
Hopkins



more information >     


Adapter 7-Pole to 4-Pole and 5-Pole


Adapter 7-Pole to 4-Pole and 5-Pole
Hopkins Wiring

32 reviews


Code: 37385

Price:  $18.95

Product Summary:

Wiring
Wiring Adapters
Multi-Function Adapter

Product Specs:

7 Blade
Plug Only
4 Flat
5 Flat
Hopkins



more information >     


Trailer Connector Adapter - 7 Way RV-Style (Flat Pin) to 7 Way Round Pin


Trailer Connector Adapter - 7 Way RV-Style (Flat Pin) to 7 Way Round Pin
Brophy Wiring

4 reviews


Code: F77R

Price:  $24.95

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter

Product Specs:

7 Blade
7 Round
Brophy



Adapter converts 7 way (flat pin) wiring connector on your vehicle to a 7 way (round pin) connector for use with your trailer. The 7 way flat pin style is the most common 7 way connector that comes on many of the newer pickups.

more information >     


Trailer Connector Adapter w/ Lamp-Out Sensor Bypass - 7-Way RV to 7-Way RV - Vehicle End


Trailer Connector Adapter w/ Lamp-Out Sensor Bypass - 7-Way RV to 7-Way RV - Vehicle End
Tow Ready Wiring

18 reviews


Code: 20142

Retail: $23.63

Price:  $19.95

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter

Product Specs:

7 Blade
Plug Only
7 Blade
Tow Ready



Designed for use with newer European automobiles that have lamp-out sensors, this adapter ensures that your trailer with LED lights does not trigger any warnings or hyperflashing when hooked up to your vehicle's 7-way, blade-style connector.

more information >     


Adapter 4 Way Flat to 6 Way Square for Jayco


Adapter 4 Way Flat to 6 Way Square for Jayco
Hidden Hitch Wiring

40 reviews


Code: 30104

Retail: $38.52

Price:  $28.95

Product Summary:

Wiring
Wiring Adapters
Single-Function Adapter
31 Inch Long

Product Specs:

4 Flat
Plug and Lead
6 Square
Hidden Hitch



4-Way Flat to 6-Pole Square RV Adapter for Jayco RV Only

more information >     



1    2    3    . . .    Next>
















Stay Connected


Subscribe to email newsletter

Email  

privacy - we don't send unsolicited email






etrailer.com reviewsetrailer.com reviews

All images, layout and content copyright etrailer.com