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Result: 4+Pin+To+7+Pin+Adapter

Adapter 7-Pole Round Pins To 4-Pole Flat - 47405

Retail: $13.29
Our Price: $9.94
In Stock
  • 7 Round to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • Hopkins

Trailer Connector Adapter for Land Rover - 7-Way, Round Pin, European Style to 4-Way Flat - 118710

Retail: $52.68
Our Price: $31.57
In Stock
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.
  • 7 Round to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • Tow Ready

Adapter 7-Pole to 6-Pole and 4-Pole with Cover - Universal - Center Pin Brake - 37575

Retail: $26.39
Our Price: $19.57
In Stock
  • 7 Blade to 6 Round
  • 7 Blade to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • Hopkins

Adapter 4-Pole to 7-Pole and 4-Pole - 37185

Retail: $59.27
Our Price: $55.79
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.
  • 7 Blade to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • Hopkins

Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Pole Flat Connectors - C55774

Retail: $57.99
Our Price: $35.52
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 tapping required.
  • 4 Flat
  • 7 Blade
  • Factory Tow Package
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • No Converter

Pollak 7 Pole to 4 Way Connector Adapter - PK12716

Retail: $20.74
Our Price: $9.44
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.
  • 7 Blade to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • Pollak

Hopkins Endurance Multi-Tow Trailer Connector Adapter - 7-Way to 6-Way, 5-Way or 4-Way - HM47570

Our Price: $33.18
In Stock
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.
  • 7 Blade to 4 Flat
  • 7 Blade to 5 Flat
  • 7 Blade to 6 Round
  • Universal Fit
  • Wiring Adapters
  • Hopkins

Adapter 7 Pole to 4 Pole with Tester and Cover - 47345

Retail: $18.96
Our Price: $10.60
In Stock
  • 7 Blade to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • Hopkins

7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End - HM40975

Retail: $59.57
Our Price: $39.80
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 mounts with included bracket.
  • 4 Flat
  • 7 Blade
  • No Tow Package
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Hopkins
  • No Converter

Curt Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat - C57672

Retail: $55.05
Our Price: $33.94
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.
  • 4 Flat to 4 Flat
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • CURT

Buyers Products Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat - 337TC1474P

Retail: $42.16
Our Price: $19.06
In Stock
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.
  • 4 Flat to 4 Flat
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Buyers Products

Hopkins Heavy-Duty Trailer Coiled Wire Adapter for 7-Way to 4-Wire Flat - HM47065

Retail: $49.22
Our Price: $37.54
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-wire flat connector on the trailer.
  • 7 Blade to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • Hopkins

Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps - C57674

Retail: $62.95
Our Price: $45.69
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.
  • 4 Flat to 7 Blade
  • 4 Flat to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • CURT

Hopkins Endurance Multi-Tow 4-Way Flat to 7-Way RV Trailer Adapter w/ 4-Way Vehicle End Plug - HM47180

Our Price: $53.11
Adapt a 4-way flat to a 7-way RV-style socket while still retaining use of the 4-way. Or simply replace a damaged 7-way connector. Plug into tow package for 7-way, or plug into existing 4-way and hardwire into vehicle to get additional functions.
  • 4 Flat to 4 Flat
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Hopkins

Curt Trailer Connector Adapter - 7-Way RV Style to 4-Way Flat - 96" Cord - C74HR

Retail: $69.95
Our Price: $48.83
In Stock
This adapter lets you span 8' to connect your 7-way, RV-style, vehicle-end connector to the 4-way flat connector on your trailer. Coiled cord ensures that wires won't drag on the ground. Molded construction is durable and corrosion resistant.
  • 7 Blade
  • 4 Flat
  • Universal Fit
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • No Converter

Reese Trailer Connector Adapter w/ LED Circuit Tester and Dust Cover - 7-Pole to 4-Pole or 5-Pole - 78118

Retail: $31.30
Our Price: $21.25
This adapter lets you quickly convert your 7-way connector for use with a 4-way or 5-way flat trailer-end plug. It includes a circuit tester with red LEDs and a built-in dust cover that protects the terminals when you aren't towing.
  • 7 Blade to 4 Flat
  • 7 Blade to 5 Flat
  • Universal Fit
  • Wiring Adapters
  • Reese

Mighty Cord Trailer Connector Adapter - 4-Way Flat to 7-Way RV Style - 12" Long - A10-7084VP

Retail: $32.56
Our Price: $18.83
In Stock
Convert your vehicle's 4-way to a 7-way with this wiring adapter. Flat, 4-pole connector plugs into your vehicle and additional wire leads pull 12V power for accessories and send signals for the electric brakes and auxiliary or reverse.
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Mighty Cord

Wesbar Adapter - 7-Way RV to 4-Way or 5-Way Flat - 18" Long - 707250

Retail: $51.31
Our Price: $32.92
In Stock
This 18" long adapter plugs in to your 7-way, RV-style, vehicle-end connector to convert it for use with a 4-way or 5-way flat connector on your towed vehicle or trailer.
  • 7 Blade to 5 Flat
  • 7 Blade to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • Wesbar

Hopkins Endurance Quick-Install Trailer Connector Adapter - 4-Way Flat to 7-Blade - HM47200

Retail: $44.46
Our Price: $34.94
This kit converts your vehicle's 4-way flat trailer connector into a Quick-Install 7-way, RV-style connector. Harness plugs into your existing 4-way and hardwires for other pins on 7-way. Round plug on harness plugs into the back of the 7-way.
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Hopkins

Hopkins 7-Way RV to 4-Way Flat Trailer Connector Adapter with LED Test Lights - HM47340

Retail: $33.96
Our Price: $23.37
In Stock
Quickly convert your 7-way, blade-style connector to a 4-pole flat vehicle-end connector. Integrated LED lights let you easily test connection. Protective braided cable is flexible for additional reach.
  • 4 Flat to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Hopkins

Curt Echo Wireless Brake Controller - 7-Way Plug-in w/ Bluetooth App - Up to 2 Axles - Proportional - C51180

Retail: $432.95
Our Price: $239.85
In Stock
Towing? There's an app for that. This brake controller connects to your phone with Bluetooth so all your settings are right in your hand. The unit plugs into your 7-way for a one-step installation with no wiring.
  • Under-Dash
  • Smartphone App
  • Proportional Controller
  • Electric
  • Smartphone Display
  • CURT
  • Plug-In
  • Multiple Trailers

Curt Replacement OEM USCAR Trailer Connector - Dual Connection - 7-Way RV Style and 4-Way Flat - C42JR

Retail: $47.95
Our Price: $37.86
In Stock
Replace your USCAR-equipped vehicle''s OEM trailer connector with this dual-output connector. Features 7-way outlet and 4-pole flat outlet. Plugs into USCAR socket.
  • 7 Blade
  • 4 Flat
  • Universal Fit
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • CURT

7-Way Round RV Style Trailer Connector - Trailer Side - A7WCB

Retail: $14.23
Our Price: $12.94
In Stock
7-Way round plug lets you connect your trailer to the 7-way round blade connector of your tow vehicle. Interlock system keeps connections in place. Over-sized finger grips for secure disconnections. Durable ABS plastic housing.
  • 7 Blade
  • Trailer Connectors
  • Trailer End Connector
  • Optronics

7-Way to 4-Way/5-Way Trailer Adapter for Vehicles with Lamp-Out Sensors Towing Trailers with LEDs - C35FR

Retail: $43.37
Our Price: $26.23
In Stock
Curt 7-way connector to 4-way or 5-way flat connector is designed for use on vehicles with Trailer Lamp-Out sensors when towing a trailer equipped with LED lights.
  • 7 Blade to 5 Flat
  • 7 Blade to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • CURT