10 Best 7 Pin Trailer Connection In The Us - Black Friday 2024
- 14% Off
CURT 57020 OEM Replacement Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required, Packaged
Main highlights- WEATHER-RESISTANT — This two-way trailer wiring socket is designed to outlast weather exposure. It has a rubber gasket and spring-loaded dust covers to keep the connection points dry and protected when not in use
- VERSATILE DESIGN — This dual-output connector is a great upgrade for a variety of vehicles with a USCAR socket. It provides two standard trailer wiring sockets, a 4-way flat and an RV blade 7-way round socket, allowing for versatile towing options
- RELIABLE CONNECTION — This trailer wiring socket comes ready to plug into the existing vehicle wiring, using the factory USCAR socket. They connect the taillights, brake lights, turn signals, reverse lights, electric trailer brakes and aux power
- OEM-REPLACEMENT — This trailer wiring harness socket is designed to be a perfect OEM replacement, easily snapping into place and plugging into any industry-standard USCAR socket
- DURABLE CONSTRUCTION — For long-lasting use and a reliable connection, the housing of this dual 7-pin and 4-pin trailer wiring socket is made from durable black plastic that will never rust or corrode
9.9Exceptional
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![ONLINE LED STORE True Mods 8ft 7-Way Trailer Plug Wiring Harness w/ 7 Gang Trailer Junction Box [7-Pin Trailer Cord Wire Cable] [Waterproof] 7 Prong Trailer Wire/Cable Connection Box](https://cdn.gusav.com/8221dfa3/loader.svg)
ONLINE LED STOREONLINE LED STORE True Mods 8ft 7-Way Trailer Plug Wiring Harness w/ 7 Gang Trailer Junction Box [7-Pin Trailer Cord Wire Cable] [Waterproof] 7 Prong Trailer Wire/Cable Connection Box
Main highlights- STREAMLINE YOUR TRAILER WIRING - A sturdy plastic housing with seven terminal studs connected to a 7-way blade connector (with 8 feet of cable) provides a secure location to organize your trailer wiring.
- SHORTEN UPGRADE AND REPAIR TIME - Quickly add additional equipment and lights, change the power connector, or redo your trailer cable without leaving any wire splices exposed to the elements.
- SEALED FROM THE ELEMENTS - Durable plastic housing coupled with rubber grommets provides superb protection against nature's bad days.
- RUGGED FACTORY APPEARANCE - Black polypropylene plastic results in a seamless qualitative look; adding the professional touch to your trailer wiring setup.
- DESIGNED TO FIT YOUR NEEDS - With multiple wire inlets and outlets, this box is perfect for wiring up your trailer, camper, boat, or food truck "your way".
9.8Exceptional
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3
MECMOMECMO 7 Way RV Trailer Light Connector Socket 7 Pin Wire Electrical Trailer Adapter Quick Converter with Mounting Bracket, Truck End Quick-Install 7 Prong Universal Pigtail Wiring Harness Vehicle Side
Main highlights- RV 7-Way Trailer Connector: - 7-Blade, RV-style trailer connector for vehicle side. 7-Way connects to towing vehicle's wiring provides full function 7-way connection to power trailer's taillights, brake lights, turn signals, reverse lights, electric trailer brakes and auxiliary power (12V+ wire)
- Quick-install: - Prewired 7-way car end trailer wiring connector pigtail harness with butt connector for 7-wire RV standard color coded wire, could be directly hardwires into truck's existing wiring
- Heavy Duty: - 7-way RV output socket equip with a tight-fitting spring loaded cover to keep terminals clean when not in use; MECMO trailer electrical adapter is made of rust-free black plastic, premium tin-plated copper terminals and equips black sealed tubing wire conduit, provides well-protection, great corrosion-resistance and conductivity
- Full Ready Kit: - Full ready kit easy to install, this vehicle end 7-pin trailer adapter includes mounting bracket, screws, and nuts; All-in-one set design convenience your wiring connection, Mounts within the universal mounting hole for added convenience
- 180 degrees Lip: - 7 pin trailer connector socket opens 180° for easy connections, Voltage ranges: 6-24 Volts; Design for for commercial vehicles / trailers / RVs / trucks / semi-trailers / cars / caravans, etc
9.7Exceptional
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4
MECMOMECMO Multi-Tow 4-Way Flat to 7-Way RV Blade and 4-Way Flat Female End Trailer Wiring Adapter Connector Kit, 4 Pin Vehicle-Side Trailer Light Plug to Dual-output 7 Blade & 4 Flat with Mounting Bracket
9.7 Easy installation9.3 Waterproof8.7 worth the moneyWhy we love it
Versatile towing with dual 4-pin and 7-pin connectors.
Easy installation with included mounting bracket and hardware.
Durable, weatherproof design with dust covers and silicone seals.
9.6Exceptional
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5
CheeMuiiCheeMuii 2 Pcs 7 Way Trailer Junction Box Weatherproof 7 Pin Trailer Wiring Box 7 Color-Coded Electric Wires Connection Box for RV Camper Trailer Light Rewiring
Main highlights- UPGRADE TRAILER WIRING: The trailer wiring junction box is ideal for wiring your trailers, RVs, campers, caravans, food vans and other towed vehicles, it's perfect for connecting tail lights, brake lights, reversing lights, turn signals and auxiliary power. Helps your wiring stay organized, making adding extra lights and accessories, troubleshooting and repairing electrical problems a breeze
- QUALITY ASSURANCE: We are confident in the quality of the trailer junction box, if you are not satisfied or have questions after receiving the product, don't hesitate to contact us
- PACKAGE INCLUDING: The electrical cables connection box includes 1 pc junction box with 7 wire studs, 2 pcs stickers, 10 pcs screws, 2 pcs fasteners, 5 pcs open grommets and 5 pcs closed grommets
- HEAVY DUTY JUNCTION BOX: The premium waterproof and sealed 7 pin trailer junction box is made of thickened reinforced plastic, which is sturdy and durable with a longer service life, and has better sealing against water and sand dust
- COLOR-CODED TERMINAL: The wires connection box is equipped with 7 color-coded terminals, which can quickly identify the corresponding functions of the wires and facilitate wiring, keeping all your trailer wiring in order
9.4Excellent
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6
Nilight23% OffNilight 4 Way Flat to 7 Way Round Blade Trailer Adapter Wiring Harness 4 Pin to 7 Pin Electrical Connector Wiring Plug Connector with Mounting Bracket for RV Truck Factory Tow Package
Main highlights- Wide Application: Come with 1 x Trailer Adapter Plug, 1 x Mounting bracket 6 screws & 6 nuts, 1 x User Manual. Perfect for most trailers, semitrailers, caravans, RV. Commonly used with T-connectors or tail lamp converters with 4-way flat car end connections
- Function: 4-pin flat socket designed to be converted to the 7-pin blade round type socket. Works on most vehicle wiring component like turn signals, brakes,reverse light and auxiliary power.
- Easy to Install: The 4 way to 7 way trailer adapter equipped with mounting bracket, screws, and nuts,conveniently connect the trailer wiring adapter to your trailer hitch or bumper and just find the right position to install and tighten the nut to install successfully.
- Durable Construction: Heavy duty black plastic construction prevents rusting, enhances appearance. Well sealed spring loaded cover increases protection against dust, moisture and corrosion. Protects the inner contacts from rust or damage. The black wire loom keeps the wiring contained and protects the harness for long lasting use.
- Compact Traction Adapter: This adapter converts 4 way flat vehicle end to 7 way blade trailer end, makes tight connection between vehicle socket and trailer plug, no wiggle-room, no loose fittings. Transfers the power from the vehicle to trailer.
9.3Excellent
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7
OyvinyOyviny RV 7 Pin Trailer Plug with IP68 Waterproof Seal 2PCS, Detachable 7 Way Round RV-Style Trailer Side Connector 7 Point Trailer Wiring Plug
Main highlights- Waterproof Sealed: Different from normal 7 way plug, Oyviny upgraded 7 pole trailer plug equips with detachable compression nut and rubber grommet on the end to keep out moisture, protects the terminals from water and dust; Size of the wire inlet is 3/4'' NPT
- Sturdy 7 Way Trailer Plug: This male-end 7 pin trailer adapter plug provides a secure connection between your trailer and tow vehicle, 7 pin plug comes ready to splice into your existing trailer wiring to connect taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power
- Good Strain Relief: All the terminals inside the trailer 7 way plug are tightly keep in place by screw strain relief clamp, which keeps trailer wires from pulling out of the connector, offer reliable connection
- Easy Installation: Installation just requires you to loosen the screws on the end and body of the plug to pull out the terminals end, splices the trailer light wiring into each terminals according to color and then assemble the plug
- Durable Construction: 7 blade trailer plug made from heavy duty grey plastic for long-lasting use, brass terminals ensure great conductivity; 7 way rv connector comes with 2 handle hooks on either side for a better grip to make plugging in easier and faster
9.1Excellent
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8
NEW SUN11% OffNEWSUN® 7-Pin to 4-Pin Trailer Plug Adapter with Waterproof Cap,7 Way Round Plug Blade Connector to 4 Way Flat Adapter, Wiring Harness Connection Plug for Your Trailer, RV, Lights
Main highlights- Waterproof Cap: Our adapter comes with a waterproof cap to protect the connection from moisture and ensure reliable performance in any weather condition. No more worries about water damage! Weatherproof construction, rust resistant prongs and cap cover for 4 way flat
- Versatile Compatibility: Compatible with a wide range of trailers, this adapter allows you to tow different types of trailers with ease. Versatility at its finest
- Secure Connection: Designed for secure connections, our adapter ensures a tight and stable fit, preventing any accidental disconnections during your journey. Support customized plug-in wiring systems for any towing situation
- Seamless Conversion: NEWSUN's high-quality trailer adapter effortlessly converts your vehicle's 7-way blade connector to a 4-way flat trailer connector, providing a seamless connection between your vehicle and trailer. Industry standard 7 RV to 4 way flat trailer connector adapter
- Easy Installation: With a user-friendly design, our adapter is easy to install. Simply plug it into your vehicle's 7-way connector, and connect the trailer's 4-way flat connector to start towing. No hassle, just convenience
8.9Very Good
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9
CheeMuiiCheeMuii 7 Way Trailer Cord Heavy Duty 8 FT 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.)
8.8Very Good
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10
MECMOMECMO RV 7 Pin Male & Female Trailer Connector, Vehicle Side & Trailer End 7 Way Blade Style Replacement Trailer Plug Truck Receptacle Socket Heavy Duty 7 Pole Flat Wiring Harness Connector Splice Kit
Main highlights- Vehicle Side 7 Blade Socket: Truck end 7 way trailer plug adapter allows you to connect 7 poles trailer socket to power trailer signal lights; Equip with spring loaded dust cover protect 7 points from water and dust
- Trailer Side 7 Pin Plug: Easy-to-grip ergonomic design male 7 blade trailer connector plug features two grip hooks on either side allows for simple plug in and disconnect trailer wiring
- Heavy Duty: Reinforced glass-filled nylon and brass terminals ensure this flat 7 pin electrical plug socket kit durable to use; Waterproof rubber grommer at the back helps protect the splice-in connection points
- Easy Installation: Undo the screw and pull apart the connector, then you can connect each wire to each corresponding terminal; This 7-pole, RV-style trailer end connector hardwires to trailer's wiring and then plug in to the seven way on your vehicle
- 7-Way Trailer Connector: 7 flat pin replacement kit for 7-way wiring harness come ready to splice into your existing trailer wiring connection for powering taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power
8.7Very Good
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