Select Your Vehicle
view cartView Cart
Only 12 Hours 9 Minutes Remaining

Search Suggestions: 4-way Round | 4 Pin Round | 4 Wire Round | Night Glow | 4 To 7 Adapter | 4 Pin To 7 Pin Adapter | 4 Pole Connector Adapter To 7 Pole | 4 Wire | 7 Pin To 4 Pin Adaptor | 4 Round Female

Filter your Results by...

View by: Sort by: Items per page:

RoadMaster 4-Wire Connectors - Trailer and Vehicle Ends


RoadMaster 4-Wire Connectors - Trailer and Vehicle Ends

RM-910030-4

Price:  $8.95

Product Summary:

Tow Bar Wiring
Accessories
No Cord

Product Specs:

Connector


Features: Replace lost or damaged 4-pole, round, female and male connectors Fit RoadMaster 4-wire straight and Flexo-Coil electrical cords Specs: Wire: 16 gauge 910030-4 RoadMaster 4-Way Round, Trailer-End, Male/Female Connectors
more information...    



RoadMaster 4-Wire Connector - Vehicle End


RoadMaster 4-Wire Connector - Vehicle End

RM-910030-1

Price:  $4.59

Product Summary:

Tow Bar Wiring
Accessories
No Cord

Product Specs:

Connector


Features: Replaces lost or damaged 4-pole, round, male connectors (vehicle end) 910030-1 RoadMaster 4-Way Round, Vehicle-End Connector
more information...    



Hopkins Heavy-Duty Trailer Coiled Extension - 4-Pole Round - with Nite-Glow


Hopkins Heavy-Duty Trailer Coiled Extension - 4-Pole Round - with Nite-Glow

HM47045

Price:  $34.95

Product Summary:

Tow Bar Wiring
Accessories
Coiled Cord

Product Specs:

Extension


…connected to confirm continuity Assist with hookup in the dark Tin-plated terminals for corrosion resistance Specs: 8' Cable when stretched 4-Pole round to 4-pole round Flex Coil Adapters provide increased durability and the additional length that may be necessary to reach between the tow vehicle's socket…
more information...    



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


…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
more information...    



Adapter 4 Round to 4 Flat


Adapter 4 Round to 4 Flat

47465

Price:  $11.99

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug and Lead
4 Round
4 Flat


Adapts from a 4 round plug on your vehicle to a flat 4-Pole on your trailer. Hopkins # 47465; Tap # 37465 Replaces # 17006 and 13173
more information...    



Pollak Heavy-Duty, 4-Pole, Round Pin Socket, Concealed Terminals - Chrome - Vehicle End


Pollak Heavy-Duty, 4-Pole, Round Pin Socket, Concealed Terminals - Chrome - Vehicle End

PK11410

Price:  $6.99

Product Summary:

Trailer Connectors
Vehicle End Connector

Product Specs:

Plug Only
4 Round


Features: Heavy-duty, chrome-plated, 4-pole socket connects trailer to towing vehicle Fits Pollak Eavy-Duty 4-Pole Round Pin Connector (PK11409) Does not fit Pollak Heavy-Duty, 4-Pole, Round Pin (PK11402) Round brass pins Minimum voltage drop is ensured Dielectric (non-conducting) grease coating Protects…
more information...    



Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Connector - Metal - Trailer End


Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Connector - Metal - Trailer End

PK11402

Price:  $5.99

Product Summary:

Trailer Connectors
Trailer End Connector

Product Specs:

Plug Only
4 Round


Features: Heavy-duty, metal, 4-pole plug connects trailer to socket on tow vehicle Fits Pollack Heavy-Duty, 4-Pole Round Pin Wiring Socket (PK11404) Does not fit Pollak Heavy-Duty, 4-Pole, Round Pin Socket, Concealed Terminals (PK11410) Round, solid brass terminal pins Minimum voltage drop is ensured…
more information...    



Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Socket - Metal - Vehicle End


Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Socket - Metal - Vehicle End

PK11404

Price:  $8.99

Product Summary:

Trailer Connectors
Vehicle End Connector

Product Specs:

Plug Only
4 Round


…moisture out of interior 2-Hole mounting style Specs: Application: Metal 4-pole connectors measuring ? in diameter --> Fits Pollak Heavy-Duty, 4-Pole Round Pin Connector (PK11402) Does not fit Pollak Heavy-Duty, 4-Pole, Round Pin (PK11409) Mounting dimensions: 1-3/8" diameter hole Mounting screw holes…
more information...    



Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Connector - Chrome - Trailer End


Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Connector - Chrome - Trailer End

PK11409

Price:  $5.99

Product Summary:

Trailer Connectors
Trailer End Connector

Product Specs:

Plug Only
4 Round


…removal easy ABS thermoplastic interior High-impact, green insulators Specs: Fits Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Socket (PK11410) Does not fit Pollak Heavy-Duty, 4-Pole, Round Pin Trailer Wiring Socket (PK11404) Plug diameter: 13/16" Volt rating: 12 volts - 24 volts Current rating…
more information...    



Mounting Bracket for 4, 5 and 6 Way Connectors


Mounting Bracket for 4, 5 and 6 Way Connectors

118137

Price:  $6.99

Product Summary:

Wiring
Accessories

Product Specs:

4 Round
5 Round
6 Round
Mounting Brackets


Mounting Bracket for 4, 5 and 6 Way Round Vehicle End Trailer Connectors. Includes Screws and Nuts Note: For a no-drill option, use this part with the Short Bracket (#18140) or Long Bracket (#18136). Clamp the short or long bracket to the hitch and attach the trailer connector mount to the no-drill…
more information...    



Trailer Connector Adapter, 6 Pole to 5 Pole, 4 Pole and Cigarette Lighters


Trailer Connector Adapter, 6 Pole to 5 Pole, 4 Pole and Cigarette Lighters

TC-129

Price:  $19.95

Product Summary:

Wiring Adapters
Multi-Function Adapter

Product Specs:

Plug Only
6 Round
5 Flat, 4 Flat, 12 Volt


When you need to do everything at once, this adapter will help you do it. The adapter plugs into the 6 way trailer connector on the vehicle and provides 5-pole flat connector (most 4-pole flats can be plugged into this connector also), and 2 cigarette lighter plugs to be used as an alternate power source…
more information...    



Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs


Blue Ox 4-Wire, Coiled Electrical Cord with 4-Way, Round Plugs

BX8861

Price:  $69.95

Product Summary:

Tow Bar Wiring
Accessories
Coiled Cord

Product Specs:

Extension


Features: 4-Wire extension cord can be used for multiple towing applications Perfect for running power from your RV to your towed vehicle Included 4-way, round, female plugs mount to RV and towed vehicle for quick, easy hookup Coiled cable can expand to 7', yet still contracts to prevent dragging and tangling…
more information...    



Roadmaster Deluxe Magnetic Tow Lights - 4-Pole Round Connectors


Roadmaster Deluxe Magnetic Tow Lights - 4-Pole Round Connectors

RM-2100

Price:  $87.95

Product Summary:

Bypasses Vehicle Wiring
Removable Tail Light Kit

Product Specs:

Universal
Magnetic Mount


…Anti-scratch pads protect your car's finish Hard plastic storage case keeps lights safe when stowed Plugs, sockets and wiring harness included 4-Pole round connectors Cable length: 25" 2100 Road Master Deluxe Magnetic Tow Light Kit
more information...    



Adapter 4 Pole to 6 Pole


Adapter 4 Pole to 6 Pole

30637

Price:  $21.95

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug and Lead
4 Flat
6 Round


Adapter converts your 4 pole wiring on vehicle to 6 pole round connector. Additional leads for brake (blue) and power (black) can be connected to allow for electric brakes and accessories. Recommended Wiring Harness Mount Brackets Tow Ready # 20320
more information...    



Adapter 7 Pole Round Pins To 4 Pole Flat


Adapter 7 Pole Round Pins To 4 Pole Flat

47405

Price:  $11.99

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

Plug Only
7 Round Pin
4 Flat


Adapter to covert from the 7 pole round plug with round pins on your vehicle down to a flat 4 pole connector. Hopkins # 47405; Tap # 37405
more information...    



Mounting Bracket for 7-Pole Round and Wesbar or Bargman 4-Pole Flat Connectors - Vehicle End


Mounting Bracket for 7-Pole Round and Wesbar or Bargman 4-Pole Flat Connectors - Vehicle End

54-77-074

Price:  $8.99

Product Summary:

Wiring
Accessories

Product Specs:

4 Flat
7 Round
Mounting Brackets


Features: Vehicle-end bracket provides mounting points for any standard 7-way round, vehicle-end trailer connector and a Bargman or Wesbar 4-way flat connector Constructed of 16-gauge, plated steel for durability Reinforced flanges provide additional strength Black powder coat finish blends with a black…
more information...    



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


…from sand, 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
more information...    



Adapter 6-Pole Round to 4-Flat with Cover


Adapter 6-Pole Round to 4-Flat with Cover

47305B

Price:  $9.99

Product Summary:

Wiring Adapters
Single-Function Adapter

Product Specs:

6 Round
4 Flat


Features: Adapts 6 pole round adapter on your vehicle to 4 pole flat Includes 4-pole cover 47305B Hopkins Adapter 6 Pole Round to 4 Flat Replaces 47309 and 37308
more information...    



Mounting Bracket for 7-Pole Round and Wesbar or Bargman 5-Pole Flat Connectors - Vehicle End


Mounting Bracket for 7-Pole Round and Wesbar or Bargman 5-Pole Flat Connectors - Vehicle End

54-77-075

Price:  $6.16

Product Summary:

Wiring
Accessories

Product Specs:

5 Flat
7 Round
Mounting Brackets


Features: Vehicle-end bracket provides mounting points for any standard 7-way round, vehicle-end trailer connector and a Bargman or Wesbar 5-way flat connector Constructed of 16-gauge, plated steel for durability Reinforced flanges provide additional strength Black powder coat finish blends with a black…
more information...    



Custer Trailer Connector Adapter - 4-Way Round to 4-Way Flat


Custer Trailer Connector Adapter - 4-Way Round to 4-Way Flat

ADP001

Price:  $7.99

Product Summary:

Wiring Adapters
Single-Function Adapter
4 Feet Long

Product Specs:

Plug and Lead
4 Round
4 Flat


Features: Adapter converts a 4-way round trailer connector to a 4-way flat connector Pull grips on flat end make plug easy to install and remove ABS plastic construction is strong and durable Approximate length: 4" ADP001 Custer Trailer Connector Adaptor - 4-Pole Round to 4-Pole Flat
more information...    



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…
more information...    



Hopkins Mounting Bracket for 4-Way, 5-Way, or 6-Way Round Trailer Connectors


Hopkins Mounting Bracket for 4-Way, 5-Way, or 6-Way Round Trailer Connectors

HM48605

Price:  $4.79

Product Summary:

Wiring
Accessories

Product Specs:

4 Round
5 Round
6 Round
Mounting Brackets


…lets you mount your 4-way round, 5-way round, or 6-way round trailer connector to your vehicle Built-in slot makes it easy to mount pre-wired connectors Just slip the wires through the slot when you mount the connector Mounting hardware included 48605 Hopkins 4-Pole, 5-Pole, or 6-Pole Connector Mounting…
more information...    



Adapter 4 Pole to 6 Pole and 4 Pole Trailer Wiring Adapter


Adapter 4 Pole to 6 Pole and 4 Pole Trailer Wiring Adapter

37175

Price:  $24.95

Product Summary:

Wiring Adapters
Multi-Function Adapter

Product Specs:

Plug and Lead
4 Flat
6 Round, 4 Flat


Adapter converts from 4 pole wiring on vehicle to 6 pole round plug and 4 pole flat. Additional wire leads for brake and an accessory. 4 pole to 6 Pole and 4 Pole Vehicle Side Trailer Wiring Adapter Includes Mounting Bracket Includes 3 Wire Leads Blue - for electric brakes - Center Pin Red - for auxiliary…
more information...    



TrailerMate Mounting Bracket for 4-Way, 5-Way, or 6-Way Round Trailer Connector


TrailerMate Mounting Bracket for 4-Way, 5-Way, or 6-Way Round Trailer Connector

TM76471

Price:  $5.99

Product Summary:

Wiring
Accessories

Product Specs:

4 Round
5 Round
6 Round
Mounting Brackets


4-way round, 5-way round, or 6-way round trailer connector to your vehicle quickly and easily Sturdy steel construction is long-lasting Black powder coat finish resists corrosion Mounting hardware included Limited lifetime warranty 76471 TES Trailer Mate Mount Bracket for 4-Wire, 5-Wire, or 6-Pole Round
more information...    









Installation Videos, How-To Articles, and Product Reviews




Did you find this search useful? Yes No


Search Suggestions: 4-way Round | 4 Pin Round | 4 Wire Round | Night Glow | 4 To 7 Adapter | 4 Pin To 7 Pin Adapter | 4 Pole Connector Adapter To 7 Pole | 4 Wire | 7 Pin To 4 Pin Adaptor | 4 Round Female


1  2  3   4 ...  of 47 Next>






Stay Connected


Subscribe to our newsletter

Email  

privacy - we don't send unsolicited email





Only 12 Hours 9 Minutes Remaining

etrailer.com reviews etrailer.com reviews

All images, layout and content copyright etrailer.com