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Top 10 7 Way Trailer Extension Cord of 2020 – Consumer Guide & Reviews

Rank No. #1
Leisure Cords 7-Way Trailer Extension Cord Wire 6 Ft - 7 Pin Connector Plug for RV Trailer, Caravan, 5th Wheel to Truck or Van - Heavy Duty & Weatherproof (6-Feet)
  • Leisure Cords 6 foot 7-Way Trailer Extension Cord - Wire Gauges: (2)10AWG, (1) 12AWG, (4) 14AWG cables - Double Prong male plug
  • HOOK UP YOUR TRAILER TO YOUR TRUCK This Leisure Cords 7-way extension cord connects tail, brake and reverse lights, as well as turn signals, brakes and auxiliary power from a trailer, boat trailer, caravan, fifth wheel or similar to a pickup truck, van or car with the appropriate fitting.
  • 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. 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
  • EXTEND TRAILER HITCH CABLE BY 6FT Connect your trailer to your truck even while using a hitch extender. 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. This Leisure Cords extension is designed to be robust and discreet, providin
Rank No. #2
RVGUARD 7 Way 4 Feet Trailer Extension Cord, Plug Trailer Cord with Double Prongs Connector, Weatherproof, Corrosion Resistant
  • CONNECT YOUR WIRE HARNESS: 7-way copper blade, heavy duty plug, fast and simplified way for wires connection and keeping all your trailer wiring in order.
  • EASY SPLICING: This trailer cord is suitable for most standard trailer, some differs due to different trailer manufacturers, please check if it is suit for your trailer before.
  • DURABLE CONSTRUCTION AND FLEXIBLE CONNECTION: RVGUARD trailer extension cord use conductive copper wire, soft and rugged PVC housing provide flexibility for you to connect to your car, weatherproof and corrosion resistant.
  • VERSATILE APPLICATIONS: Perfect for connecting tail, brake, reverse, turn signals and auxiliary power of your trailer, RV, camper, caravan, food van and other towed vehicles. Please carefully read the user manual before any operations on the product.
  • NOTE:Please make sure your trailer is suitable for this cord.
Rank No. #3
Leisure Cords 7-Way Trailer Extension Cord Wire 8 Ft - 7 Pin Connector Plug for RV Trailer, Caravan, 5th Wheel to Truck or Van - Heavy Duty & Weatherproof (8-Feet)
  • Leisure Cords 8 Ft 7-Way Trailer Extension Cord - Wire Gauges: (2)10AWG, (1) 12AWG, (4) 14AWG cables - Double Prong male plug
  • HOOK UP YOUR TRAILER TO YOUR TRUCK This Leisure Cords 7-way extension cord connects tail, brake and reverse lights, as well as turn signals, brakes and auxiliary power from a trailer, boat trailer, caravan, fifth wheel or similar to a pickup truck, van or car with the appropriate fitting.
  • 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. 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
  • EXTEND TRAILER HITCH CABLE BY 8FT Connect your trailer to your truck even while using a hitch extender. 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. This Leisure Cord extension is designed to be robust and discreet, providin
Rank No. #4
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
  • 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.
  • 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.
  • LIFE PROOF - Commercial grade durable PVC sheathing is waterproof and corrosion resistant for years of reliable service.
  • SAFE AND SECURE CONNECTION - No more dangerous flickering lights or malfunctioning equipment. Heavy duty, double prong, nickel plated, copper terminals ensure a solid connection every time.
  • 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. Bumpy roads? No problem.
Rank No. #5
Leisure Cords 7-Way Trailer Extension Cord Wire 12 Ft - 7 Pin Connector Plug for RV Trailer, Caravan, 5th Wheel to Truck or Van - Heavy Duty & Weatherproof (12-Feet)
  • Leisure Cords 12 feet 7-Way Trailer Extension Cord - Wire Gauges: (2)10AWG, (1) 12AWG, (4) 14AWG cables - Double Prong male plug
  • HOOK UP YOUR TRAILER TO YOUR TRUCK This Leisure Cords 7-way extension cord connects tail, brake and reverse lights, as well as turn signals, brakes and auxiliary power from a trailer, boat trailer, caravan, fifth wheel or similar to a pickup truck, van or car with the appropriate fitting.
  • 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. 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
  • EXTEND TRAILER HITCH CABLE BY 12ft Connect your trailer to your truck even while using a hitch extender. 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. This Leisure Cords extension is designed to be robust and discreet, providin
Rank No. #6
CARROFIX 7-Way Trailer Extension Cord Wire 7-Blade Trailer Wiring Connector Socket for RV, Truck, Caravan, 5th Wheel or Gooseneck - Heavy Duty and Unique Waterproof Design
  • ▶ 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, heavy duty and more durable, no worry about the rain and other bad weather problems make internal components rust, for better protection
  • ▶ HEAVY DUTY PVC outer material, well waterproof and corrosion resistant, and effectively extending the service life of the wire. Extra secure double-prong copper terminals make this cable an excellent condition
  • ▶ 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
  • ▶ BUY WITH CONFIDENCE! We highly value customer experience and satisfaction. You are welcome to actively share your opinions for this NEWLY RELEASED trailer cable cord. Lifetime warranty, if you aren't 100% satisfied for any reason, get your money back - CARROFIX TEAM
SaleRank No. #7
SnowyFox 7-Way Trailer Extension Cord 3 Feet 7 Pin Connector Wiring Cable Plug
  • 3ft Extension Length - The perfect extension length, it is easy to connect your trailer to your truck to solve the problem that the original trailer line is too short
  • Easy Installation - It has plug side and wiring side, you only need to install one end on your truck bed and insert the other end into the existing bumper hook, and there is no need to rewiring when replacing the trailer
  • Better Electrical Conductivity - The wire made of multi-strand copper wire is combined with the socket of the copper wire contacts, and the structure is precise, and the conductive performance is maximized
  • High-quality PVC Material - PVC shell material, which is effective against water and dust, and has better durability
  • Widely Used - Suitable for all types of vehicles, including trailers, RVs, cars, boats, etc
Rank No. #8
Conntek Double-End 7 Way Plug Inline Trailer Cord (Black, 8-Feet)
  • Country Of Origin : China
  • The Package Height Of The Product Is 15 Inches
  • The Package Length Of The Product Is 20 Inches
  • The Package Width Of The Package Is 15 Inches
Rank No. #9
Conntek 7-Way Inline Trailer Extension Cord (6 Feet)
  • 7-Way Trailer Extension Cord
  • Wire Gauges: (2)10AWG, (1) 12AWG, (4) 14AWG cables
  • Double Prong male plug
  • Easily extend your 7-way travel trailer cord with this extension cord
Rank No. #10
CURT 56080 7-Foot Vehicle-Side Truck Bed 7-Pin Trailer Wiring Harness Extension
  • 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
  • EASY TO INSTALL. No wire cutting! No splicing! This trailer wire extension plugs into an existing 7-way wiring socket on your truck and has a 7-foot harness for flexible positioning in the truck bed (2-1/8-inch hole saw required for installation)
  • HEAVY-DUTY CONNECTOR. The 7-pin trailer wire extension can be used to connect trailer taillights, brake lights, reverse lights, turn signals, electric trailer brakes and an auxiliary power wire
  • DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of the 7-pin truck wiring socket is made from durable molded black plastic and has a spring-loaded dust cover to protect the connection points
  • UNIVERSAL. This vehicle-trailer wiring extension harness is designed to fit any truck with a 7-pin wiring connector
Rank No. #11
Proline Power 7-Way Trailer Plug Socket Extension Cable with 7-Blade Wiring Connector (2 Foot)
  • EXTEND TRAILER HITCH CABLE BY 2FT - Connect your trailer to your truck even while using a hitch extender. 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.
  • HOOK UP YOUR TRAILER TO YOUR TRUCK - 7-way extension cord connects tail, brake and reverse lights, as well as turn signals, brakes and auxiliary power from a trailer, boat trailer, caravan, fifth wheel, goose neck or similar to a pickup truck, van or car with the appropriate fitting.
  • 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. 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. You ever have an issue with one of our products, send it back and will replace it at no charge.
Rank No. #12
MICTUNING 7 Way Trailer Plug Socket Extension Cable - 7 Blade Trailer Wiring Connector Cord Wire 3ft 10-14 AWG
  • 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, no need to rewiring your trailer, install the trailer extension cable on your truck bed and insert the existing bumper hook, it is very convenient
  • 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
  • Better Shell Protection - PVC outer material, precise structure, wear-resistance, and damage, effectively extending the service life of the wire
  • Wide Application - Suitable for all types of vehicles, including trailers, RVs, cars, boats, etc
SaleRank No. #13
Bargman 54006-043 Connector (Coiled 7-Way Molded Trailer End - 6'), Black
  • 7-way, coiled, trailer end connector harness - 6 foot length
  • Universal, plastic 7-way connector is durable and weather resistant. Connector Gender-Male. Terminal Gender-Female
  • Coiled cable prevents sagging wires and provides a neat, clean, look; standard 7 wire cable splices easily to your new or existing trailer lighting system
  • Fully jacketed cable protects inner wires from the negative effects of weather and hazardous road conditions
  • Backed by Bargman's Limited 3 Year Warranty
SaleRank No. #14
Conntek 11110-024EX 7-Way Travel Trailer Extension Cord with Elbow Plug (2-Feet)
  • 7-Way Trailer Extension Cord
  • Wire Gauges: (2)10AWG, (1) 12AWG, (4) 14AWG cables
  • 90 degree elbow-style male plug
  • Easily extend your 7-way travel trailer cord with this extension cord
  • Plug Depth After Elbow: 1.5-in. (28 mm)
Rank No. #15
Nilight 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
  • 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.
  • 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.
  • DURABLE CONSTRUCTION. 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.
  • 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, RVs, cars, boats, etc.
SaleRank No. #16
MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box - 8 Feet, Weatherproof
  • 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.
  • CONVENIENT TRAILER WIRING - sturdy junction box with color marked 7-poles that can be easily identified, gives you more convenience for wiring left/right turn light, brake signal lamp, reverse light, tail light, etc.
  • EXCELLENT CONSTRUCTION - adopted flameproof ABS junction box and good conductivity copper with solid cord, stronger and rugged, perfect for RVs, trailers, campers, caravans, food vans and other towed vehicles.
  • 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.
  • BEST SEALING PERFORMANCE - 4 open & 4 close rubber fitted grommets for option based on your wiring needs, making the whole junction box waterproof, 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, 4x Open Grommets, 4x Close Grommets.
SaleRank No. #17
Conntek 10110-048EX 7-Way Inline Trailer Extension Cord (4 Feet)
  • 7-Way Trailer Extension Cord
  • Wire Gauges: (2)10AWG, (1) 12AWG, (4) 14AWG cables
  • Double Prong male plug
  • Easily extend your 7-way travel trailer cord with this extension cord
Rank No. #18
Endurance Hopkins 20049 7-to-7 Blade 8' Molded Cable 5th Wheel Extension
  • Endurance Professional Grade 8-foot length cable
  • Meets SAE standards and corrosion resistant terminals
  • Lid opens 180 degrees
  • Sleeving protects wires from harm
  • Protected by 3-year manufacturer warranty from the date of original purchase
Rank No. #19
Leisure Cords Heavy Duty 7 Way Plug Inline Trailer Cord with Weatherproof Double Prongs Connector (8 Ft)
  • 8 foot 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.
  • Replaces the trailer-end plug of any Standard 7-way harness - Commercial grade 7-pin trailer wiring harness
  • Weatherproof and corrosion resistant wire kit
  • Designed for RV trailers, caravans, food vans and other towed vehicles
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary powe
Rank No. #20
7-Way Trailer Plug Connector Cord 7-Pin: USA Business Extra Long 12 Ft, Heavy Duty, Weatherproof, Corrosion Resistant, Double Prongs, RV 7 Pin Wire Inline Light Trailer Wiring Harness Cable
  • SPECS : 12 Ft Extra Long Cord / 7 Way Copper Spade Double Prongs Connectors molded into a Heavy Duty Plug Head / AWG COPPER 2/10-1/12-4/14 / !PLEASE NOTE! actual wiring color codes are matching the RV Standard but some trailers wiring color codes may vary!
  • FEATURES: Weather Resistant, Wires are Coated with a Thick Rubber-like Insulation, offering Kink-Free Flexibility / Quick and Easy Installation Into a Junction Box
  • WARRANTY: 30 Days Refund - 24 Months Exchange. PWR+ is WA, USA based company. We are friendly Customer Support Experts
  • SAFETY: Pwr+ chargers and cords manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. CE/FCC/RoHS certified.
  • USABILITY: Solid Rugged Cord is Perfect for RVs, Trailers, Campers, Caravans, Trucks, Food Vans and other Towed Vehicles

Last update on 2020-10-09 / Affiliate links / Images from Amazon Product Advertising API

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