Top 10 7-Way Trailer Extension Cord – Towing Hitch Wiring

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1. ONLINE LED STORE

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ONLINE LED STORE 3ft 7-Way Trailer Plug Wiring Harness 7-Pin Trailer Cord Extension Wire Cable Gooseneck Hitch Extender Plug-N-Play 10-14AWG 7 Prong Trailer Tow Wiring Connector for RV

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ONLINE LED STORE #ad - Plug-n-play versatility - extra secure double-prong terminals makes this cable an excellent plug-n-play extension for your existing trailer harness without permanent installation. Easy to use - the plug end features finger lugs for easy removal.

The spring-loaded cap on the socket end firmly grips the trailer plug. Ideal for fifth wheel and gooseneck trailers - install the extension in your truck bed and plug into your existing bumper hitch without rewiring your trailer, RV, or truck for fifth-wheel and gooseneck trailers; simply unplug to tow your other lightweight trailers.

Bumpy roads? No problem. Safe and secure connection - no more dangerous flickering lights or malfunctioning equipment. Life proof - commercial grade durable PVC sheathing is waterproof and corrosion resistant for years of reliable service. Heavy duty, double prong, nickel plated, copper terminals ensure a solid connection every time.
BrandONLINE LED STORE #ad
ManufacturerONLINE LED STORE #ad
Height3.15 Inches
Length8.67 Inches
Width7.88 Inches
Part NumberACCEPSCBL5011
Model4350429922

2. Leisure Cords

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7 Pin Connector Plug for RV Trailer, 5th Wheel to Truck or Van, Leisure Cords 7-Way Trailer Extension Cord Wire 4 Ft, Heavy Duty & Weatherproof 4-Feet, Caravan

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Leisure Cords #ad - Leisure cords 4 foot 7-way trailer extension cord - wire gauges: 210AWG, 1 12AWG, 4 14AWG cables - Double Prong male plug. This lavolta extension is designed to be robust and discreet, providing an easy solution for cables that are too short to meet and making hitching up simple.

Easily extend your 7-way travel trailer cord with this extension cord. If you regularly use a hitch mounted bike rack or another hitch extender while towing, this Lavolta extension cord will let you bridge the gap between your standard cable and your car or truck. Extend trailer hitch cable by 4ft connect your trailer to your truck even while using a hitch extender. This leisure cords extension is designed to be robust and discreet, providin. Hook up your trailer to your truck this leisure cords 7-way extension cord connects tail, brakes and auxiliary power from a trailer, boat trailer, caravan, fifth wheel or similar to a pickup truck, as well as turn signals, brake and reverse lights, van or car with the appropriate fitting.

Make hitching up easy connecting your trailer to your truck can be tricky as some trailers have a short cable. Make hitching up easy connecting your trailer to your truck can be tricky as some trailers have a short cable.
BrandLeisure Cords #ad
ManufacturerLeisure Cords #ad
Height2.5 Inches
Length7 Inches
Weight1.3 Pounds
Width7 Inches
Part Number7-Way-ext

3. Leisure Cords

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7 Pin Connector Plug for RV Trailer, 5th Wheel to Truck or Van, Leisure Cords 7-Way Trailer Extension Cord Wire 6 Ft, Heavy Duty & Weatherproof 6-Feet, Caravan

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Leisure Cords #ad - Hook up your trailer to your truck this leisure cords 7-way extension cord connects tail, brakes and auxiliary power from a trailer, as well as turn signals, caravan, brake and reverse lights, fifth wheel or similar to a pickup truck, boat trailer, van or car with the appropriate fitting.

Extend trailer hitch cable by 6ft connect your trailer to your truck even while using a hitch extender. This lavolta extension is designed to be robust and discreet, providing an easy solution for cables that are too short to meet and making hitching up simple. Leisure cords 6 foot 7-way trailer extension cord - wire gauges: 210AWG, 1 12AWG, 4 14AWG cables - Double Prong male plug. Make hitching up easy connecting your trailer to your truck can be tricky as some trailers have a short cable.

This leisure cords extension is designed to be robust and discreet, providin. Easily extend your 7-way travel trailer cord with this extension cord. If you regularly use a hitch mounted bike rack or another hitch extender while towing, this Lavolta extension cord will let you bridge the gap between your standard cable and your car or truck. Make hitching up easy connecting your trailer to your truck can be tricky as some trailers have a short cable.
BrandLeisure Cords #ad
ManufacturerLeisure Cords #ad
Height2.5 Inches
Length8 Inches
Width8 Inches
Part Number7-Way-ext

4. Leisure Cords

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5th Wheel to Truck or Van, Heavy Duty & Weatherproof 8-Feet, Caravan, Leisure Cords 7-Way Trailer Extension Cord Wire 8 Ft, 7 Pin Connector Plug for RV Trailer

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Leisure Cords #ad - Hook up your trailer to your truck this leisure cords 7-way extension cord connects tail, brakes and auxiliary power from a trailer, boat trailer, fifth wheel or similar to a pickup truck, brake and reverse lights, caravan, as well as turn signals, van or car with the appropriate fitting.

If you regularly use a hitch mounted bike rack or another hitch extender while towing, this Lavolta extension cord will let you bridge the gap between your standard cable and your car or truck. This lavolta extension is designed to be robust and discreet, providing an easy solution for cables that are too short to meet and making hitching up simple. Make hitching up easy connecting your trailer to your truck can be tricky as some trailers have a short cable.

This leisure cord extension is designed to be robust and discreet, providin. Easily extend your 7-way travel trailer cord with this extension cord. Make hitching up easy connecting your trailer to your truck can be tricky as some trailers have a short cable. Leisure cords 8 ft 7-way trailer extension cord - wire gauges: 210AWG, 1 12AWG, 4 14AWG cables - Double Prong male plug. Extend trailer hitch cable by 8ft connect your trailer to your truck even while using a hitch extender.
BrandLeisure Cords #ad
ManufacturerLeisure Cords #ad
Height2.5 Inches
Length9 Inches
Weight2.8 Pounds
Width9 Inches
Part Number7-Way-ext

5. Proline Power

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Proline Power 7-Way Trailer Plug Socket Extension Cable with 7-Blade Wiring Connector 2 Foot

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Proline Power #ad - You ever have an issue with one of our products, send it back and will replace it at no charge. Hook up your trailer to your truck - 7-way extension cord connects tail, boat trailer, goose neck or similar to a pickup truck, brakes and auxiliary power from a trailer, brake and reverse lights, caravan, as well as turn signals, fifth wheel, van or car with the appropriate fitting.

If you regularly use a hitch mounted bike rack or another hitch extender while towing, this extension cord will let you bridge the gap between your standard cable and your car or truck. The spring-loaded cap on the socket end firmly grips the trailer plug.

Extend trailer hitch cable by 2ft - connect your trailer to your truck even while using a hitch extender. Easy to use - the plug end features finger lugs for easy removal. Bumpy roads? No problem. Proline warranty & 100% satisfaction built to last, this premium quality cable comes with a best in class limited LIFETIME warranty and amazing customer support.
BrandProline Power #ad
ManufacturerDRM Products Inc. #ad
Part NumberEC7T
Model4350430013

6. Nilight

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Nilight, 50050R 7-Way Trailer Plug Socket Extension Cable 3FT Long 10-14 AWG Double-Prong Copper Terminals/Wires for 7-Blade Trailer Wiring Connector Cord, 2 Years Warranty

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Nilight #ad - Perfect length: with a perfect length of 3ft, it's easy to solve the problem of the trailer line is too short on the journey, easy to connect your trailer to your car. Wide application - suitable for all types of vehicles, including trailers, cars, RVs, boats, etc.

Plug-n-play versatility: extra secure double-prong terminals makes this cable an excellent plug-n-play extension for your existing trailer harness without permanent installation. Truck bed extension: this trailer wiring harness is designed to be an extension of the existing tow wiring of your truck, plugging into a 7-way RV blade socket for connecting 5th wheel wiring or gooseneck wiring. For long-lasting use and a reliable connection, the housing of the 7-pin socket is made from durable molded black plastic and has a spring-loaded dust cover to protect the connection points. Durable construction.
BrandNilight #ad
ManufacturerNilight #ad
Part Number50050R
Model50050R
Warranty2 Years Warranty

7. MICTUNING

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8 Feet, Weatherproof, MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box

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MICTUNING #ad - Tidy your wire harness - 7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order. Cautions: pls read the plug diagram carefully and refer to the diagram to install this 7 way plug.

Flexible connection - 8ft long cord with soft and durable pvc housing that offers you plenty of flexibility to wire it from the front to the rear of your car. Not like others, only 4ft or 6ft. Convenient trailer wiring - sturdy junction box with color marked 7-poles that can be easily identified, tail light, brake signal lamp, gives you more convenience for wiring left/right turn light, reverse light, etc. Best sealing performance - 4 open & 4 close rubber fitted grommets for option based on your wiring needs, 4x open Grommets, dustproof and corrosion resistant.

What you'll get:2 year mictuning warranty and lifetime best customer service, 1 x 7-Way Trailer Plug with Junction Box, making the whole junction box waterproof, 4x Close Grommets. Excellent construction - adopted flameproof ABS junction box and good conductivity copper with solid cord, perfect for RVs, stronger and rugged, caravans, campers, trailers, food vans and other towed vehicles.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Height1 Inches
Length80 Inches
Weight2.97 Pounds
Width2 Inches
Part NumberMIC-TWB-031
ModelMIC-TWB-031
Warranty2 Yr Warranty

8. Leisure Cords

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Heavy Duty & Weatherproof 12-Feet, Leisure Cords 7-Way Trailer Extension Cord Wire 12 Ft, 5th Wheel to Truck or Van, 7 Pin Connector Plug for RV Trailer, Caravan

#ad
Leisure Cords #ad - This lavolta extension is designed to be robust and discreet, providing an easy solution for cables that are too short to meet and making hitching up simple. If you regularly use a hitch mounted bike rack or another hitch extender while towing, this Lavolta extension cord will let you bridge the gap between your standard cable and your car or truck.

Extend trailer hitch cable by 12ft connect your trailer to your truck even while using a hitch extender. This leisure cords extension is designed to be robust and discreet, providin. Hook up your trailer to your truck this leisure cords 7-way extension cord connects tail, fifth wheel or similar to a pickup truck, brakes and auxiliary power from a trailer, brake and reverse lights, caravan, boat trailer, as well as turn signals, van or car with the appropriate fitting.

Easily extend your 7-way travel trailer cord with this extension cord. Leisure cords 12 feet 7-way trailer extension cord - wire gauges: 210AWG, 1 12AWG, 4 14AWG cables - Double Prong male plug. Make hitching up easy connecting your trailer to your truck can be tricky as some trailers have a short cable. Make hitching up easy connecting your trailer to your truck can be tricky as some trailers have a short cable.
BrandLeisure Cords #ad
ManufacturerLeisure Cords #ad
Height2.5 Inches
Length10 Inches
Weight2.8 Pounds
Width11 Inches
Part Number7-Way-ext

9. MICTUNING

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7 Blade Trailer Wiring Connector Cord Wire 3ft 10-14 AWG, MICTUNING 7 Way Trailer Plug Socket Extension Cable

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MICTUNING #ad - Perfect length - with a perfect length of 3ft, it's easy to solve the problem of the trailer line is too short on the journey, easy to connect your trailer to your car.

Easy to install - plug and use, install the trailer extension cable on your truck bed and insert the existing bumper hook, no need to rewiring your trailer, it is very convenient. Wide application - suitable for all types of vehicles, including trailers, RVs, boats, cars, etc. Better shell protection - pvc outer material, precise structure, and damage, wear-resistance, effectively extending the service life of the wire. Excellent electrical conductivity - the socket with copper pin contacts, and the wire made of multi-strand copper core, anticorrosive and anti-rust, the electrical conductivity reaches the extreme, very durable.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Weight1 Pounds
Part NumberMIC-TEC-337

10. CARROFIX

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Heavy Duty and Unique Waterproof Design, CARROFIX 7-Way Trailer Extension Cord Wire 7-Blade Trailer Wiring Connector Socket for RV, Caravan, Truck, 5th Wheel or Gooseneck

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CARROFIX #ad - You are welcome to actively share your opinions for this NEWLY RELEASED trailer cable cord. Designed for use with this 3-foot long receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector, the other end runs back to clear your bed-mounted camper.

Extra secure double-prong copper terminals make this cable an excellent condition. Buy with confidence! we highly value customer experience and satisfaction. Lifetime warranty, if you aren't 100% satisfied for any reason, get your money back - CARROFIX TEAM. 3-ft long extension cord plugs into your existing 7-way, rv-style connector to route functionality from the rear of your vehicle to your truck bed for quick, easy hook-up of your 5th-wheel or gooseneck trailer wiring.

Detachable waterproof technology on the 7-way socket end is different from others on the market, no worry about the rain and other bad weather problems make internal components rust, heavy duty and more durable, for better protection. Heavy duty pvc outer material, well waterproof and corrosion resistant, and effectively extending the service life of the wire.
BrandCARROFIX #ad
ManufacturerCARROFIX #ad
Height3.2 Inches
Length8.6 Inches
Weight1.39 Pounds
Width7.5 Inches
Part NumberC0120