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

Retail: $65.95
Our Price: $45.73
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.Features: Adapts 4-way flat to both 7-way round and 4-way flat Includes integrated test lamps which display proper connections Shows if the wiring on your trailer isn't working properly - burned out bulbs, poor connection, etc.
  • 4 Flat to 7 Blade
  • 4 Flat to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • CURT

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

Retail: $23.99
Our Price: $18.48
You're lining up the trailer in the driveway when you realize the plug doesn't match. No time to rewire. You grab the adapter, snap it into place, and the lights fire up. Quick fix, solid connection, and you're back on schedule.Highlights Multi-Function Adapter: Converts 7-blade to 4-way or 5-way flat. Quick Plug-In Connection: No wiring or splicing required. Compact Design: Minimal bulk, easy to store when not in use.
  • 7 Blade to 4 Flat
  • 7 Blade to 5 Flat
  • Universal Fit
  • Wiring Adapters
  • TowSmart

TowSmart Adapter w/ LED Illuminator - 7-Pole to 4-Pole and 5-Pole

Our Price: $28.76
... This adapter lights when your taillights come on and lets you plug from 7 Blade to 5 or 4 Flat with no rewiring.Highlights Two Connector Options: Converts 7 Blade to 5 or 4 Flat. Plug-In Setup: No rewiring required. LED Indicator: Lights when taillights are on. Core Signals: Brake, turn, taillight, reverse, and ground.
  • 7 Blade to 5 Flat
  • 7 Blade to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • TowSmart

7-Pole Blade to 5-Pole Flat Connector Wired Trailer Adapter - Coiled Cable - 66" Long

Retail: $90.00
Our Price: $50.42
In Stock
Trailer adapter converts a tow vehicle's 7-pole wiring connection to a 5-pole flat pin connection for towing trailers with hydraulic brakes. Coiled cord stretches and contracts for extra flexibility. ...
Features: Trailer adapter converts a tow vehicle's 7-pole wiring connection to a 5-pole flat pin connection for towing a trailer Allows 1 vehicle to tow a camper or boat trailer with hydraulic brakes Handle grip on 7-way plug for easy connection and disconnection Coiled cord stretches and contracts preventing unneeded stress on wires Threaded mounting bracket ensures secure connection to vehicle Specs: Stretched length of cable from plug to plug: 66" 5-way flat plug to coil: 17" 7-way round plug to coil: 7" Length of coiled cable section unstretched: 8" Coiled cable diameter: 1-3/4"
  • 7 Blade to 5 Flat
  • Universal Fit
  • Wiring Adapters
  • Optronics

Pollak 7 Pole to 5 Pole Connector Adapter

Our Price: $9.72
In Stock
Quickly and easily convert a 7-pole, RV-style connector to a 5-pole, round pin connector with this RV connector adapter. Adapter has a non-corrosive nylon shell and eliminates makeshift jumpers.Features: 7-Pole to 5-pole flat connector adapter Promotes quick and easy conversion of 7-pole, RV-style connector to 5-pole flat connector Allows 1 vehicle to tow either campers or boat trailers without electrical brakes Connects Ground, Left Turn, Right Turn, Stop and Reverse circuits Full-length plug shell to ensure positive latching Non-corrosive nylon shell and insert 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 5-Way connector on trailer
  • 7 Blade to 5 Flat
  • Universal Fit
  • Wiring Adapters
  • Pollak

Adapter 7 Pole to 5 Pole Flat Wired Adapter

Our Price: $16.02
5-Way Flat to 7-Way RV Blade Adapter - Wired This is an adapter that converts the tow vehicle's 7-way blade connector into a 5-way flat pin connector.
  • 7 Blade to 5 Flat
  • Universal Fit
  • Wiring Adapters
  • Optronics

Hopkins Adapter 7-Pole to 6-Pole Universal with LED Tester - Electric Brake Center Pin

Retail: $35.71
Our Price: $22.09
In Stock
Adapter converts your 7-pole plug on the vehicle to a 6-pole plug to fit your trailer's connector.Features: Adapter converts your 7-pole plug on the vehicle to a 6-pole plug to fit your trailer's connector Function-testing LEDs provide built-in troubleshooting Center pin is set-up as electric brake, but can easily be changed to work with trailers that have the center pin wired as the hot lead To change functions, remove screws and switch black and blue wires Includes dust cover Please note: Locate wires and pin location by function only.
  • 7 Round to 6 Round
  • Universal Fit
  • Wiring Adapters
  • Hopkins

TowSmart Adapter 7 Pole to 4 Pole with Tester and Cover

Retail: $25.99
Our Price: $18.86
In Stock
Test, plug in, go. The LED tester confirms your wiring, then you connect from 7 Blade to 4 Flat so every signal is ready before you tow.Highlights Built-In LED Tester: Verifies wiring continuity at a glance. 7 Blade to 4 Flat: Adapts vehicle socket to trailer plug. Plug-In Setup: Connects without wiring. Reliable Signals: Supports brake, turn, taillight, and ground.
  • 7 Blade to 4 Flat
  • Universal Fit
  • Wiring Adapters
  • TowSmart

Adapter 6-Pole to 7-Pole Trailer Wiring Adapter

Our Price: $19.62
Adapter converts 6-way wiring connector on your vehicle to 7-way flat connector for trailers.
  • 6 Round to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Hopkins

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector and Cover Plate - 7' Long

Retail: $140.95
Our Price: $86.95
In Stock
Mount this 7-way, RV-style connector in your truck bed for quick hookup of your 5th-wheel or gooseneck trailer. Harness plugs in-line with your existing factory wiring so that you can retain use of your vehicle's 7-pole. ...
Features: Provides 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers Connector mounts in truck-bed sidewall, tailgate post or wheel well Retains factory 7-pole trailer connector at rear of truck (if present) Plugs into factory wiring - no cutting or splicing 7' Long, insulated wiring harness reaches from rear bumper to truck bed Requires that truck have factory tow package Custom fit for your vehicle Includes cover plate Adapts Curt 7-way sockets to fit factory GM truck bed connector opening Covers gaps to provide a clean, factory look in the truck bed Includes zip-ties and self-tapping screws for installation Specs: Harness length: 7' Limited 1-year warranty
  • 7 Blade
  • 5th Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • Hidden

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 7' Long

Retail: $166.95
Our Price: $126.95
In Stock
Mount this 7-way connector in your aluminum truck bed for quick, simple hookup of your 5th-wheel or gooseneck trailer. Custom harness plugs in-line with your existing factory wiring so that you can retain use of your vehicle's factory 7-pole.Features: Provides 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers Connector mounts in truck bed sidewall, tailgate post, or wheel well Retains factory 7-pole trailer connector at rear of truck (if present) Plugs into factory wiring - no cutting or splicing 7' Long, insulated wiring harness reaches from rear bumper to truck bed Requires that truck have factory tow package Custom fit for your vehicle Includes zip-ties, 4 stainless steel bolts, and 4 rubber well nuts for installation Rubber well nuts separate the included stainless steel bolts from your aluminum truck bed to help prevent galvanic corrosion Specs: Harness length: 7' Wire configuration: Yellow: reverse lights Green: tail lights Brown: right turn and brake lights Blue: electric brakes Black: 12V battery charge Red: left turn and brake lights White: ground wire Limited 1-year warranty
  • 7 Blade
  • 5th Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • Hidden

Mighty Cord 5th Wheel/Gooseneck Wiring Harness w/ 7-Pole Connector - 7' Long

Our Price: $81.74
In Stock
Mount this 7-way, RV-style connector in your truck bed to simplify hookup of your 5th-wheel or gooseneck trailer. Harness plugs into existing wiring and retains use of factory 7-pole at the bumper.Features: Provides 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers Connector mounts in truck bed sidewall, tailgate post, or wheel well Plugs into factory wiring - no cutting or splicing Requires that your vehicle have factory tow package Retains use of factory 7-pole connector at the rear of your vehicle (if present) 7' Long, insulated wiring harness reaches from rear bumper to truck bed Molded cable protects wiring from water and debris Spring-loaded dust cover protects connector from the elements Specs: Harness length: 7' 1-Year warranty
  • 7 Blade
  • No Tow Package
  • 5th Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Plug-In
  • Mighty Cord

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

Our Price: $33.42
In Stock
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.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, 7-way plug Connects ground, left turn, right turn and stop circuits Round, floating, solid brass pins in plug Ensure minimum voltage drop Align easily for maximum contact Spring-loaded, hinged door on socket to protect the interior from dirt and moisture Collar with 4 mounting holes lets you mount the socket to your bumper Plug is constructed of glass-filled nylon Socket is constructed of high-impact, ABS thermoplastic Specs: Overall length: 14-1/2" Length between plug and socket: 7-1/2" Wire configuration: White: ground return Black: clearance, side marker and identification lights Yellow: left turn signal and hazard signal Red: stop lights and anti-lock devices Green: right turn signal and hazard lights Brown: tail light, rear clearance marker and license plate light Blue: auxiliary circuit/ABS power Wire gauge: White: 8 Red, blue: 10 Black, yellow, green, brown: 12 1-Year limited warranty Note: If your 7-round plug is wired separately (brake light and turn signals on different wires), this adapter won't work.
  • 7 Round to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Pollak

Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Die-Cast Zinc

Our Price: $46.19
In Stock
This adapter plugs into your 7-way, blade-style, vehicle-end connector to convert it for use with a 7-way, round-pin style, trailer-end connector.Features: Die-cast zinc construction Male 7-way, blade-style connector on adapter Joins with female 7-way, blade-style connector on vehicle Female 7-way, round pin-style connector on adapter Joins with male 7-way, round pin-style connector on trailer Specs: Voltage Rating: 12 Volts 1-Year limited warranty
  • 7 Blade to 7 Round
  • Universal Fit
  • Wiring Adapters
  • Pollak

Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Nylon

Our Price: $51.24
In Stock
This adapter plugs into your 7-way, blade-style, vehicle-end connector to convert it for use with a 7-way, round-pin style, trailer-end connector.Features: Nylon construction Male 7-way, blade-style connector on adapter Joins with female 7-way, blade-style connector on vehicle Female 7-way, round pin-style connector on adapter Joins with male 7-way, round pin-style connector on trailer Specs: Voltage Rating: 12 Volts 1-Year limited warranty
  • 7 Blade to 7 Round
  • Universal Fit
  • Wiring Adapters
  • Pollak

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 7' Long

Our Price: $86.95
In Stock
Mount this 7-way connector in your aluminum truck bed for quick, simple hookup of your 5th-wheel or gooseneck trailer. Custom harness plugs in-line with your existing factory wiring so that you can retain use of your vehicle's factory 7-pole.Features: Provides 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers Connector mounts in truck bed sidewall, tailgate post, or wheel well Retains factory 7-pole trailer connector at rear of truck (if present) Plugs into factory wiring - no cutting or splicing 7' Long, insulated wiring harness reaches from rear bumper to truck bed Requires that truck have factory tow package Custom fit for your vehicle Includes zip-ties, 4 stainless steel bolts, and 4 rubber well nuts for installation Rubber well nuts separate the included stainless steel bolts from your aluminum truck bed to help prevent galvanic corrosion Specs: Harness length: 7' Wire configuration: Yellow: reverse lights Green: tail lights Brown: right turn and brake lights Blue: electric brakes Black: 12V battery charge Red: left turn and brake lights White: ground wire Limited 1-year warranty
  • 7 Blade
  • 5th Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • Hidden

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 7' Long

Retail: $138.95
Our Price: $109.95
Mount this 7-way, RV-style connector in your truck bed for quick, simple hookup of your 5th-wheel or gooseneck trailer. Custom harness plugs in-line with your existing factory wiring so that you can retain use of your vehicle's factory 7-pole.Features: Provides 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers Connector mounts in truck-bed sidewall, tailgate post or wheel well Retains factory 7-pole trailer connector at rear of truck (if present) Plugs into factory wiring - no cutting or splicing 7' Long, insulated wiring harness reaches from rear bumper to truck bed Requires that truck have factory tow package Custom fit for your vehicle Includes zip-ties and self-tapping screws for installation Assembled in the USA Specs: Harness length: 7' Wire configuration: Yellow: reverse lights Green: tail lights Brown: right turn and brake lights Blue: electric brakes Black: 12V battery charge Red: left turn and brake lights White: ground wire Limited 1-year warranty
  • 7 Blade
  • 5th Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • Hidden

TowSmart Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin

Our Price: $41.19
In Stock
You're backing up to a trailer with a different 7-way plug. This adapter plugs in so you can hook up fast without cutting wires, and your brake, turn, and tail signals are ready when you pull out.Highlights 7 Blade to 7 Pin: Adapts 7 Blade to 7 Pin connectors. Plug-In Setup: No cutting or splicing required. Durable Housing: Impact and corrosion resistant.
  • 7 Blade to 7 Round
  • Universal Fit
  • Wiring Adapters
  • TowSmart

Custer Trailer Connector Adapter w/ Dust Cover - 7-Pole Round Pin to 7-Way Blade

Our Price: $53.14
In Stock
This adapter converts your 7-way round pin connector to a RV-style, 7-way blade connector. Built-in ABS plastic cover protects the 7-way blade terminal from dust and moisture. ...
Features: Adapter converts your 7-way round pin connector to a 7-way RV-style connector Built-in cover protects the 7-way blade end from dirt and moisture when not in use Hinged cover opens 180 degrees for effortless connection Pull grips on the 7-way round pin connector make plug easy to install and remove ABS plastic construction is strong and durable Flexible wire between plugs provides wide range of motion Specs: Overall length: 14" Length between the plugs: 6" This adapter allows the 7-Way, round-pin, vehicle-end connector to work with the 7-way blade, RV-style, trailer-end connector on the right.
  • 7 Round to 7 Blade
  • Universal Fit
  • Wiring Adapters
  • Brophy

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 4-Way and 7-Pole Connector - 7' Long

Retail: $137.95
Our Price: $87.39
In Stock
Mount this 4-way and 7-way, RV-style connector in your truck bed for quick, simple hookup of your 5th-wheel or gooseneck trailer. Custom harness plugs in-line with your existing factory wiring so that you can retain use of your vehicle's 7-pole.Features: Provides 4-way and 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers Connector mounts in truck-bed sidewall, tailgate post or wheel well Retains factory 7-pole trailer connector at rear of truck (if present) Plugs into factory wiring - no cutting or splicing 7' Long, insulated wiring harness reaches from rear bumper to truck bed Requires that truck have factory tow package Custom fit for your vehicle Includes zip-ties and self-tapping screws for installation Specs: Harness length: 7' Limited 1-year warranty
  • 7 Blade
  • 5th Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • Hidden

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 7' Long

Retail: $120.95
Our Price: $86.95
In Stock
Mount this 7-way, RV-style connector in your truck bed for quick, simple hookup of your 5th-wheel or gooseneck trailer. Custom harness plugs in-line with your existing factory wiring so that you can retain use of your vehicle's factory 7-pole.Features: Provides 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers Connector mounts in truck-bed sidewall, tailgate post or wheel well Retains factory 7-pole trailer connector at rear of truck (if present) Plugs into factory wiring - no cutting or splicing 7' Long, insulated wiring harness reaches from rear bumper to truck bed Requires that truck have factory tow package Custom fit for your vehicle Includes zip-ties and self-tapping screws for installation Specs: Harness length: 7' Limited 1-year warranty
  • 7 Blade
  • 5th Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • Hidden

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector for Aluminum Beds - 10' Long

Retail: $187.95
Our Price: $151.95
In Stock
Mount this 7-way connector in your aluminum truck bed for quick, simple hookup of your 5th-wheel or gooseneck trailer. Custom harness plugs in-line with your existing factory wiring so that you can retain use of your vehicle's factory 7-pole.Features: Provides 7-way, blade-style connector in your truck bed for hassle-free hookup of 5th-wheel and gooseneck trailers Connector mounts in truck bed sidewall, tailgate post, or wheel well Retains factory 7-pole trailer connector at rear of truck (if present) Plugs into factory wiring - no cutting or splicing 10' Long, insulated wiring harness reaches from rear bumper to truck bed Requires that truck have factory tow package Custom fit for your vehicle Includes zip-ties, 4 stainless steel bolts, and 4 rubber well nuts for installation Rubber well nuts separate the included stainless steel bolts from your aluminum truck bed to help prevent galvanic corrosion Specs: Harness length: 10' Wire configuration: Yellow: reverse lights Green: tail lights Brown: right turn and brake lights Blue: electric brakes Black: 12V battery charge Red: left turn and brake lights White: ground wire Limited 1-year warranty
  • 7 Blade
  • 5th Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • Hidden

Pollak 5th Wheel / Gooseneck T-Connector with 7-Pole - Ford, GM, Dodge, Nissan w/ Factory Plug

Our Price: $76.51
This socket plugs into T-connector to provide a 7-pole trailer connector in the truck bed for use with fifth wheels. Connector plugs into OEM wiring harness to allow for a 7-pole connector in the truck bed.Features: 7-Pole, sealed socket, RV-style trailer connector with T-connector Plugs into OEM harness - no splicing Provides quick and easy installation of RV socket in truck bed High-impact nylon construction Resists corrosion Spring-loaded lid with stainless steel spring and runner gasket Prevents intrusion of moisture when closed Has drain slot and angled design for drainage Copper-plated terminal pins High conductivity and low resistance Sealed with silicone at the back of the socket Prevents moisture from contacting mating connector Specs: Application: Chevy, Dodge, GMC, Ford and Nissan trucks Current rating: 30 amps Volt rating: 12 volts Length: 7-1/2 feet Recommended hole cutout for connector in bed: 2-1/8" 1-Year limited warranty
  • 7 Blade
  • No Tow Package
  • 5th Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Plug-In
  • Pollak

Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket for Dodge/Chrysler

Our Price: $63.54
In Stock
This 7-pole, sealed, RV-style trailer connector connects directly to the rectangular OEM wiring harness on Dodge or Chrysler trucks with included Dodge/Chrysler OEM plug adapter.Features: Replacement 7-pole, sealed socket RV-style trailer connector with adapter Connects socket directly to OEM wiring harness with included Dodge/Chrysler plug adapter High-impact nylon construction Resists corrosion Eliminates rusting when used with included sealed connector Spring-loaded lid with stainless steel spring and runner gasket Prevents moisture intrusion when closed Keeps sand and dirt from preventing closure with an integrated slot Has drain slot and angled design from drainage Includes wiring diagram for quick installation Copper-plated terminal pins Provide high conductivity and low resistance Sealed with silicone at the back of the socket Prevents moisture from contacting mating connector Specs: Application: Dodge or Chrysler trucks with OEM wiring harnesses Current rating: 30 amps Volt rating: 12 volts 1-Year limited warranty
  • 7 Blade
  • No Tow Package
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Plug-In
  • Pollak
  • No Converter