10 Best 7 Pin Trailer Wires In The Us - Black Friday 2024
Best Choice1
SUZCOSUZCO 100Ft 6 Color-Coded 6-Way 6-Pin 7 Wires Enough 16AWG Trailer RV Boat Bonded Wiries Spool Left & Right Brown Wire, Wishbone SAE J1128 for All Basic Wire Trailers
Main highlights- 【UNIVERSAL】The 100ft 16gauge trailer wiring harness spool can be widely used in a trailer, RV, hitch, car, off-road, and car coasting
- 【MATERIAL】The 7-wire trailer harness spool is made of high-quality copper-clad aluminum material, and the diameter of the trailer spool is 16AWG. The length is 100ft, long enough. Heavy-duty 16AWG wire is strong enough for applications up to 120W
- 【EASY INSTALLATION】Standard 6 colors 6-way 6-Pin 7 Wires 16-gauge 100-foot CCA trailer spool. The seven wires are of the same length and specifications. The 16 AWG color-coded wishbone wire harness makes it easy to distinguish each wire's function. White wire: ground wire. Brown wire: left & right side taillights. Yellow wire: left turn signal. Green wire: Right turn signal. Blue wire: Brake. Red wire: Battery
- 【DURABLE】The Trailer spools meet or exceed SAE J1128 standards and come with high-quality PVC insulating tape, which makes the spool safer and more durable, rainproof, moistureproof, and sunproof. Trailer Wire is resistant to grease, oil, and acids
- 【AFTER-SALE SERVICE】If there is any product problem, please feel free to contact us, we will reply as soon as possible within 24 hours and provide high-quality after-sales service
9.9Exceptional
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Value for Money2
Nilight10% OffNilight 25 Feet 7 Way Trailer Wire Extension Cable Traditional SAE 14 Gauge 7 Conductor 100% Pure Copper Insulated Heavy Duty Wire Weatherproof for 7 Pin Blade RV Trailer Automotive
Main highlights- Wide Applications: Designed to accommodate a wide variety of applications, our 7-Way Trailer Wiring Harness is suitable for trailers, RVs, campers, motorcycles, golf carts, caravans, food vans, and any other 12-volt setups.
- Premium Quality: Constructed with high-standard materials and insulated using premium flexible PVC jacketing, our 7 Way Trailer Cord is built to last. Its sturdy, heavy-duty design allows it to withstand even the harshest weather conditions, ensuring reliable performance during every towing operation.
- Package Includes: 25 FT 7 Way Trailer Wire and Wiring diagram. Fit Type: Tradition SAE 7 Pin Trailer Wire or other applications
- Effortless Installation: Simplify your trailer's electrical setup with our Tradition SAE 7-Way Trailer Wire, featuring seven color-coded wires (red, blue, white, purple, brown, yellow, and green). Easily connect your trailer lights, brakes, reverse, turn signals, auxiliary power, and other essential components. The color-coding wires allow for quick identification and hassle-free installation, even for those with limited experience.
- 100% Pure Copper: Our wires are made of 100% pure copper with 14 Gauge 7 Conductor Stranded Wire. Solid copper provides better and faster signals than CCA wires. It produces less heat. It's also more flexible, making it better for long-distance or sharp-bending cable runs. The improved performance and longer lifespan, make it a better long-term investment.
9.8Exceptional
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3
CheeMuiiCheeMuii 15 FT Trailer Cord Heavy Duty 7 Way Trailer Wiring Harness Kit 7 Pin Trailer Plug Inline Wire Harness Cable for Trailers RVs Campers
Main highlights- WIDE APPLIATION: Suitable for trailers, RVs, campers, caravans, food vans and other towed vehicles. Perfectly connected taillights, brake lights, reverse lights, turn signals and auxiliary power
- QUALITY ASSURANCE: We are confident in the quality of the trailer wiring harness, if you are not satisfied or have questions after receiving the product, don't hesitate to contact us
- DOUBLE PRONG TRAILER PLUG: Cheemuii 7 pin trailer plug uses the premium copper double prong to replace the poor single prong, and the outer wrap is made of weatherproof and durable material to ensure a longer service life
- DETAILED WIRING INSTRUCTION: CheeMuii trailer cords use 7 color-coded wires, and the color code adopted is suitable for most RV trailer wiring standards, but as there are some differences between trailer manufacturers, we have updated the detailed instructions, please read them carefully before use. Please refer to the wiring instructions and connect cables according to the color and function of the wires to avoid errors
- COPPER POWER CORD: The 7-way trailer cord is made of high-quality copper and has a long service life. And has excellent electrical and thermal conductivity, to ensure the normal use of car lights in the process of driving (such as turn signal and brake lights, etc.)
9.7Exceptional
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4
WOLFWILLWOLFWILL 8ft 7 Way Trailer Plug Cord with 7 Gang Junction Box, 7 Pin Trailer Wiring Harness, Heavy Duty 7-Pin Trailer Cord Wire Cable with Waterproof Junction Box
Main highlights- 【Versatile Applicaiton】Perfect for connecting tail, brake, reverse, turn signals, and auxiliary power of your trailers, RVs, campers, caravans, food vans, and other towed vehicles
- 【Solid Built】7-way copper blade double pin molded into a heavy duty plug, high quality ABS junction box is waterproof, dustproof, flameproof and corrosion resistant for a long lifespan
- 【Organize Trailer Wiring】This 7-way trailer wiring harness kit supplies a fast and simplified way for wires connection, keeping all your trailer wiring in order
- 【Flexible Connection】The cord provides plenty of extra length for an easy installation. Soft and rugged PVC housing ensures flexibility to wire it from the front to the rear of your car
- 【Easy Wiring】7 color-coded wires for easy identification, provides a fast and simplified way for wires connection for wiring left/right turn light, brake signal lamp, reverse light, tail light, etc. Note: Please read the wiring diagram carefully to connect cable
9.5Excellent
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5
MICTUNING37% OffMICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box - 8 Feet, Weatherproof
Main highlights- TIDY YOUR WIRE HARNESS - 7-way 100% 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.
- GOOD 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: 1 x 7-Way Trailer Plug with Junction Box, 4x Open Grommets, 4x Close Grommets, 1x Waterproof cover
- GOOD 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.
- 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.
9.4Excellent
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6
MECMOMECMO Heavy Duty 7 Way Trailer Plug Cord with Double Prongs Connector 8 Feet, 7 Way Plug Inline Trailer Side Wiring Harness 7-Pin RV Blade Replacement 7Pin Molded Cable Pigtail, UL62 Pure Copper Wire
Main highlights- Weather Resistant for Outdoor Use:- Soft and rugged PVC sheathing 7 pin inline cord, get easily upgrade the corroded old 7-way trailer light plug wiring on your trailers, RVs, campers, caravans, food vans and other towed vehicles
- Built to Last:- Built molded and made of 10-14AWG UL62 Standard Pure Copper Wire, coated with a heavy duty flame retardant, UV-resistant polyvinyl plastic sleeve that serves as protection from outdoor elements, wear and tear. Well-built 7 Prong RV Blade trailer plug with UL approval copper inner wire for superior conductivity.
- Bright Yellow:- Unique bright yellow color makes this 7 pin trailer light cord stand out in a tote full of other trailer adapter cords, making it quick to find
- 8 Feet 7 Pin Pigtail:- This 8 Feet long trailer cord 7-way plug comes with 7 RV standard color-coded wires suitable for most standard trailer wiring; Pre-install 7 flat pin trailer plug is a great replacement 7 RV blade harness and is interchangeable with virtually any 7 pole RV connector
- 7-Pin Trailer-Side Plug:- 7-way copper blade molded into a heavy duty trailer-side pigtail plug for connecting tail, brake, reverse, turn signals and auxiliary power; Directly replaces the trailer-end plug of any Standard 7 way flat pin trailer wiring harness
9.3Excellent
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7
CURTCURT 56601 Replacement 7-Pin RV Blade Trailer Wiring Harness Plug, 6-Foot Blunt-Cut Wires
Main highlights- WEATHER-RESISTANT. This trailer wiring plug comes with concealed wire terminals. This helps protect the splice-in connection points for the wires, keeping them safe from dirt, rain, corrosion and other threats
- VERSATILE DESIGN. This connector makes a great replacement 7-way RV blade harness and is interchangeable with virtually any 7-way RV connector. 7-pin trailer wiring is commonly used on RV travel trailers
- RELIABLE CONNECTION. This 7-pin trailer wiring plug comes ready to splice into your existing trailer wiring. It can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power
- READY TO INSTALL. Equipped with blunt-cut, color-coded wires, this 7-pin trailer wiring plug comes ready to install. The 6-foot wire lead provides plenty of extra length for an easy installation
- EASY GRIP. Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of this trailer plug. It features two hooks on either side of the plug for a better grip when plugging in or unplugging trailer wiring
9.2Excellent
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8
PAFOWO7 Pin Trailer Plug Wiring Harness （6ft） with 7 Gang Waterproof Junction Box, Heavy Duty 7 Way RV Trailer Replacement Wiring Harness Kit
Main highlights- 【ROBUST AND DURABLE】100% copper wire ensures great conductivity, soft and rugged PVC material jacket providing flexibility in use. Explosion proof ABS junction box and rubber grommet provide excellent protection, keeping them safe from dirt, rain, corrosion and other threats
- 【PRACTICAL TRAILER CORD SET】This set includes a 7-way trailer cord with junction box for your trailer wiring, It provides a fast and simplified way for wire connection to achieve safer traction
- 【PACKAGE INCLUDES】Package includes: 1pcs 7-way trailer plug with junction box, 4pcs split grommet, 4pcs closed grommet, 5pcs fixing strap & Instructions. It can be selected according to your wiring needs to make the whole junction box waterproof, dust-proof and corrosion resistant.
- 【CONVENIENT TRAILER WIRING】color marked 7-poles that can be easily identified,t can be used to connect the taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power. Pre-wired junction box makes it much easier for wire connections
- 【APPLICATIONS】: Perfect for connecting tail, brake, reverse, turn signals and auxiliary power of your trailers, RVs, campers, caravans, food vans and other towed vehicles. Please carefully read the instructions before any operations on the product.
9.0Excellent
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9
ONLINE LED STORE10% OffONLINE LED STORE True Mods 8ft 7-Way Trailer Plug Cord Wiring Harness [7-Pin Trailer Wire Cable] [Brake & Light Control] [10-14AWG] 7 Prong Trailer Light Cord Wiring Connector for RV
Main highlights- SAFE AND SECURE CONNECTION - No more dangerous flickering lights or malfunctioning equipment. 10-14 AWG, high quality, double prong, copper terminals ensure a solid connection every time.
- PAINLESS REPLACEMENT - Easily upgrade the corroded old 7-way plug on your trailer, RV, food truck, or tow truck.
- LIFE PROOF - Commercial grade, kink free PVC sheathing is waterproof and corrosion resistant for years of reliable service.
- EXCEPTIONAL VERSATILITY - Perfect for trailers with brakes, reverse lights, and any other auxiliary power needs such as charging trailer battery, powering interior lights, keeping the refrigerator cool, etc.
- EASY TO USE - Cable has been stripped and color coded to simplify the installation. The locking plug end features finger lugs for easy removal.
8.9Very Good
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10
BEST CONNECTIONSBEST CONNECTIONS 7 Way Trailer Wire (25 Feet) Heavy Duty 14 Gauge 7 Conductor Insulated Cable Durable, Weatherproof, Color-Coded 7 Way Trailer Wiring Extension for RV Trailer and Automotive
Main highlights- YOUR SATISFACTION GUARANTEED – Customer satisfaction is our top priority. We employ top-notch manufacturing techniques to craft our 7-pin trailer wiring harness. If you encounter any inconvenience, do not hesitate to contact us. Our dedicated customer support team is always ready to go the extra mile and resolve any issues you may face!
- VERSATILE APPLICATIONS – Designed to accommodate a wide variety of applications, our 7-Way Trailer Wiring Harness is suitable for trailers, RVs, campers, motorcycles, golf carts, caravans, food vans, and any other 12-volt setups.
- MULTIPLE SIZES FOR YOUR CONVENIENCE – To cater to your specific needs and requirements, our 7-Way Trailer Wiring Extension comes in convenient lengths of 25 Ft., 50 Ft., and 100 Ft.
- HIGH-PERFORMANCE 7 CONDUCTOR STRANDED WIRE – Experience unparalleled performance with our High-Grade CCA 14 Gauge 7 Conductor Stranded Wire. Its unique composition boasts a higher copper content for superior conductivity and electrical performance. The significantly thicker copper coating, unlike standard CCA wires, combines aluminum's advantages with copper's conductivity, ensuring optimal performance and cost-effectiveness. The ultimate choice in the market!
- EFFORTLESS INSTALLATION WITH COLOR-CODED WIRES – Simplify your trailer's electrical setup with our 7-Way Trailer Wire, featuring seven color-coded wires (Red, Blue, White, Purple, Brown, Yellow, and Green). Easily connect your trailer lights, brakes, reverse, turn signals, auxiliary power, and other essential components. The intuitive color-coding system allows for quick identification and hassle-free installation, even for those with limited experience.
- DURABLE AND FLEXIBLE BUILD – Meticulously constructed with high-standard materials and insulated using premium flexible PVC jacketing, our 7-Way Trailer Cord is built to last. Its sturdy, heavy-duty design allows it to withstand even the harshest weather conditions, ensuring reliable performance during every towing operation.
8.8Very Good
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