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If your vehicle already has a 4-way flat, this kit includes everything you need to install an electric trailer brake controller and 7-way connector. If there's not an existing 4-way flat on your on the vehicle's battery via the included 40-amp circuit breaker Pre-wired 7- and 4-way trailer connector mounts easily at rear of vehicle with included bracket Plugs into existing 4-way trailer connector on vehicle

 Brake Controller

 Brake Controller Wiring

 Accessories

 Wired to Brake Controller

 etrailer

 Universal

$65.84
  (534)

7-Way Round RV Style Trailer Connector - Trailer Side This is a round power plug that connects with the 7-way round blade connector of the tow vehicle.

Style of Wiring:
 Trailer Connectors

Type of Wiring:
 Trailer End Connector

Trailer End Plug:
 7 Blade

Brand:
 Optronics

$4.95
  (29)

This 7-pole, sealed, RV-style trailer connector plugs into the factory socket on your truck or SUV. Connector is an exact OE replacement on Chevy, Ford, GMC and Nissan. and plugs into the replacement 7-way connector (PK11893). Replacement 7-way plug installed on vehicle OEM connector. 11-893 Pollak Replacement 7-Way, RV-Style Trailer Connector Socket - Vehicle End Replaces

Style of Wiring:
 Trailer Connectors

Type of Wiring:
 Vehicle End Connector

Vehicle End Plug:
 7 Blade

Brand:
 Pollak

$14.99
  (100)

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 Features: Trailer adapter changes your vehicle's 7-blade connector to a 6-pole 4-Pole and 5-pole flat connectors also built in Quick-Change plug on 6-pole terminal accommodates both 6-pole

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Multi-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 6 Round
 5 Flat
 4 Flat

Brand:
 Hopkins

$21.95
  (63)

Multi-Tow 7-Way and 4-Way Trailer Connectors for Ford, GM Trucks with Factory 7 Way 40955 Replacement Multi-Tow 7-Way and 4-Way Trailer Connectors for Ford, GM Trucks with Factory 7 Way

 Trailer Hitch Wiring

 4 Flat
 7 Blade

 Hopkins

 No Converter

 For Vehicle w Factory Tow Package

 Custom Fit

$28.95
  (110)

Tow Ready Replacement 7-Way Wiring Harness for 1997-03 Ford F-150 Light Duty & F-250 Light Duty Pickups with OEM 4-Flat Trailer Connectors. Also fits 2004 Ford F-150 Heritage Series. Exact

 Trailer Hitch Wiring

 7 Blade

 Tow Ready

 No Converter

 For Vehicle w Factory Tow Package

 Custom Fit

$63.95
  (119)

Quickly and easily install a 7-way, RV-style trailer connector on your vehicle with this custom harness. Connector plugs directly into OEM tow package port - no cutting, splicing or tapping required. Features: Provides a 7-way, blade-style trailer connector at the back of your vehicle to power your trailer's signal lights Designed for use with a factory tow package Connects quickly

 Trailer Hitch Wiring

 7 Blade

 Curt

 No Converter

 For Vehicle w Factory Tow Package

 Custom Fit

$51.95
  (32)

Ease installation of your electric brake controller by using this custom wiring adapter. Simply connect the 4 wires of the harness to your brake controller and then plug the other end wherein these wires are run for you from the dash to the trailer connector on the back of your vehicle. Often, a brake controller wiring harness is included with your tow package. This harness plugs

 Brake Controller

 Brake Controller Wiring

 Accessories

 Wired to Brake Controller

 Tow Ready

 Vehicle Specific

$11.66
  (13)

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 Features: 7- and 4-Pole trailer connector with mounting bracket Has high-impact, ABS plastic construction Stainless steel spring for easy cover operation Rubber gasket provides weather-resistant

 Trailer Hitch Wiring

 4 Flat
 7 Blade

 Hopkins

 No Converter

 Custom Fit

$29.95
  (384)

Trailer Connector RV Style 7-Way Blade with 4' lead Pre-wired 7-Way Trailer Connector Measures 4 feet long including connector Wire gauges: 14 Gauge - red, brown, green, and yellow 12 Gauge -

 Trailer Hitch Wiring
 Trailer Connectors

 7 Blade

 Hopkins

 No Converter
 Trailer End Connector

 7 Blade

 4 Feet Long

 Universal Fit

$19.95
  (20)

Trailer Connector RV Style 7-Way Blade with 6' lead Pre-wired 7-Way Trailer Connector Measures 6 feet long including connector Wire gauges: 14 Gauge - red, brown, green, and yellow 12 Gauge -

 Trailer Hitch Wiring
 Trailer Connectors

 7 Blade

 Hopkins

 No Converter
 Trailer End Connector

 7 Blade

 6 Feet Long

 Universal Fit

$24.95
  (22)

This kit provides a 7-pole, RV-style trailer connector, wiring harness and mounting bracket for adding an aftermarket socket. Wiring harness includes a 4', color-coded, 7-wire lead. Features: Replacement 7-pole, sealed socket, RV-style trailer connector with pigtail and mounting bracket High-impact nylon construction Resists corrosion 4' Long wiring harness Hard-wires

 Trailer Hitch Wiring

 7 Blade

 Pollak

 No Converter

 Custom Fit

$33.95
  (8)

a trailer equipped with LED lights. specific 7-way plug) when towing a trailer equipped with LED lights Plugs into a 7-way connector on the vehicle and 5-way or 4-way flat connector on the trailer 20141 Tow Ready 7-Way to 5-Flat and 4-Way

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Multi-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 5 Flat
 4 Flat

Brand:
 Tow Ready

$13.99
  (62)

This adapter lets you use your 7-way, RV-style connector with a 4- or 5-way flat, trailer-end plug. It includes a circuit tester with red LEDs, and the 5" long, flexible wire between the plugs 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 and 5-way, trailer-end connectors on the right. 47390 Hopkins Endurance

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Multi-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 4 Flat
 5 Flat

Brand:
 Hopkins

Length of Lead:
 5 Inch Long

$19.95
  (5)

Establish a secure connection between your trailer and semi or other tow vehicle with this heavy-duty, 7-pole plug. Plug has round brass pins to ensure minimum voltage drop and pull grips for easy Features: Heavy-duty, 7-pole plug connects trailer to socket on tow vehicle Round, floating, solid brass pins Minimum voltage drop is ensured Coated with dielectric (non-conducting) grease Prevents

Style of Wiring:
 Trailer Connectors

Type of Wiring:
 Trailer End Connector

Trailer End Plug:
 7 Round

Brand:
 Pollak

$8.99
  (23)

Adapter converts your 7-pole plug on the vehicle down to 6-pole plug to fit your trailer's connector. Note: Center pin is set-up as the hot lead but can easily be changed to work with trailers

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Single-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 6 Round

Brand:
 Hopkins

$14.99
  (17)

This adapter converts your RV-style, 7-way blade connector to a 7-way round connector. Built-in ABS plastic cover protects the 7-way round terminal from dust and moisture, and pull grips on the blade 18" ADP7R-7B Custer Trailer Connector Adaptor with Dust Cover - 7-Pole Round to 7-Pole Flat Pin

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Single-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 7 Round

Brand:
 Custer

Length of Lead:
 18 Inch Long

$32.95
  (2)

This kit lets you add a Quick-Install 7-way, RV-style trailer connector to your vehicle. Included pigtail harness hardwires into your truck's existing wiring, and the 7-way connector plugs Features: 7-Blade, RV-style trailer connector for your vehicle Simple installation Pigtail harness hardwires into truck's existing wiring 7-Way connector plugs into harness Lid opens 180 degrees

Style of Wiring:
 Trailer Connectors

Type of Wiring:
 Vehicle End Connector

Vehicle End Plug:
 7 Blade

Brand:
 Hopkins

$21.95
  (390)

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 47345 Adapter 7 Pole to 4

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Single-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 4 Flat

Brand:
 Hopkins

$12.99
  (65)

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-way flat or 5-way flat connector on the trailer. plug. 47075 Hopkins Trailer Connector Coiled Adapter, 7-Way (RV Blade) to 5-Way and 4-Way Flat

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Multi-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 4 Flat
 5 Flat

Brand:
 Hopkins

Length of Lead:
 3 Feet Long

$30.95
  (18)

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 Features: Adapter converts your 7-way, round-pin vehicle-end connector for use with a 7-way, RV-style trailer-end connector Lets you tow a trailer with a 7-way blade plug Works with any RV-style,

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Single-Function Adapter

Vehicle End Plug:
 7 Round Pin

Trailer End Plug:
 7 Blade

Brand:
 Pollak

$24.95
  (41)

5-Way Flat to 7-Way Round Adapter - Single Piece This is an adapter that converts the tow vehicle's 7-way round blade connector into a 5-way flat pin connector. This model is a one-piece device

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Single-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 5 Flat

Brand:
 Optronics

$10.95
  (36)

This adapter with coiled cord stretches 8' so you can connect your 7-way, RV-style, vehicle-end connector to a 4-way or 5-way flat connector on your towed vehicle or trailer. Features: Adapter converts the 7-pole, blade-style, connector on your vehicle for use with the 4-way or 5-way flat connector on your towed vehicle or trailer Environmentally sealed 16-gauge coiled

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Single-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 5 Flat

Brand:
 Wesbar

Length of Lead:
 8 Feet Long

$26.95

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

Style of Wiring:
 Wiring Adapters

Type of Wiring:
 Single-Function Adapter

Vehicle End Plug:
 7 Blade

Trailer End Plug:
 5 Flat

Brand:
 Wesbar

Length of Lead:
 4 Feet Long

$16.95
  (9)



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