Top 10 7-Way Blade Vehicle End Connector – Towing Hitch Wiring

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1. Hopkins Towing Solutions

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Hopkins 48480 Endurance 7-Way Tow Vehicle End Socket

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Hopkins Towing Solutions #ad - Designed to provide excellent power management. Mounting bracket, hardware, and terminal grease packet included. Internal seal provides ultimate weatherproofing. Corrosion resistant terminals. Reinforced easy-grip lid opens 180 degrees for simpler connections.
BrandHopkins Towing Solutions #ad
ManufacturerHopkins Towing Solution #ad
Height3.62 Inches
Length6.88 Inches
Weight0.55 Pounds
Width5.88 Inches
Part Number48480
Model48480
WarrantyHopkins warrants all products to be free from defects in material and workmanship, under normal use and service, for a period of 90 days froim the date of original purchase, with the exception of the Brake-Force and Impulse brake control items, which are warranted to be free from defects in material and workmanship, under normal use and service, for the original buyer's lifetime

2. MICTUNING

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MICTUNING 4-Way Flat to 7-Way Round Blade Trailer Adapter Wiring Plug Connector with Mounting Bracket

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MICTUNING #ad - Provide extra protection - with the spring-loaded cover, high dust-proof, to avoid the adapter damage from the external environment when it is not in use. Simple to install - equipped with mounting bracket, and nuts, screws, just find the right position to install and tighten the nut to install successfully.

Make the wiring easier - plug and play, convert the car's 4-pin flat socket to the 7-pin blade round socket for the trailer, and customize the plug-in wiring system to connect the trailer, synchronize the trailer's signal light, which is very convenient and solves the trouble of rewiring every time.

With the high-quality pVC shell, corrosion-resistant, wear-resistant, effectively waterproof and long service life. Wide application - applicable to all towing vehicles that don't require electric brakes, including trailers, RVs, semi-trailers, etc. High-quality manufacturing - using pure copper as the inner core, greatly improves the electrical conductivity.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Part NumberMIC-HA-359

3. Reese

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Reese Towpower 85475 Professional Series 7-Way Blade Vehicle End Connector

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Reese #ad - Snap on strain relief terminal cover with gasket to seal out moisture and dust. Extended cover opening allows for greater visibility to make connections. Durable glass reinforced nylon construction. Corrosion resistant tin plated contacts. Mounting bracket and hardware included.
BrandReese #ad
ManufacturerReese Towpower #ad
Height3.7 Inches
Length8.6 Inches
Weight0 Pounds
Width4 Inches
Part Number85475
Model85475
Warranty1 Year

4. CURT

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CURT 58150 Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector

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CURT #ad - This 7-pin trailer wiring socket comes ready to splice into your existing vehicle wiring. Protected. Versatile design. This 7-way rv blade socket is equipped with a spring-loaded dust cover that keeps the connection points dry and protected when not in use, ensuring strong, consistent power for miles to come.

It can be used to connect the taillights, turn signals, brake lights, reverse lights, trailer brakes and auxiliary power.77-pin trailer wiring is commonly used for towing RV travel trailers. Weather-resistant. This connector makes a great replacement 7-way RV blade connector and is interchangeable with virtually any vehicle-side 7-way RV connector.

Durable construction. This trailer wiring socket comes with concealed wire terminals. This helps protect the splice-in connection points for the wires, rain, keeping them safe from dirt, corrosion and other threats. For long-lasting use and a reliable connection, the housing of this 7-pin trailer wiring socket is made from durable black plastic that will never rust or corrode. Reliable connection.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height4 Inches
Length3 Inches
Weight0.25 Pounds
Width4 Inches
Part Number58150
Model58150
WarrantyLimited Lifetime

5. RVGUARD

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RVGUARD 4 Flat to 7 Way Blade Trailer Adapter Electrical Connector with Connector Socket Mounting Bracket for RV, Truck, Car

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RVGUARD #ad - Best converts your vehicle's 4 way flat trailer connector to a 7 way. Dust cover end protects connector from dusts and corrosion. Brass terminals and tin contact offer great electrical conductivity.

Power up your trailer lights: rvguard heavy duty 4 way to 7 way adapter, offers a trusted power supply for towing, works on most vehicle wiring component like turn signals, brakes light. High quality: rvguard trailer connector is made from heavy plastic for durability and lightweight. Plug-and-play: all necessary mounting bracket and screws nuts included, standard 7 way flat blade connector, easily and tightly snaps into trailer's existing socket and holds without any wiggle or loose, simple plug-and-play.
BrandRVGUARD #ad
ManufacturerRVGUARD #ad
Part NumberARGTC001

6. CURT

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CURT 57184 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter

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CURT #ad - Durable construction. Weather-resistant. Versatile design. Standard connection. The wiring harness is also well-protected with the included slit loom sleeve. This 4-pin to 7-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring with minimal splicing required.

This trailer wiring adapter makes it easy to connect a mismatched vehicle socket and trailer plug, adapting your 4-way flat connector into a standard 7-way RV blade socket. This trailer hitch wiring adapter plugs into any standard 4-way flat and can be used to connect the taillights, turn signals, reverse lights, brake lights, trailer brakes and auxiliary power some splicing required.

This trailer wiring harness adapter comes with a spring-loaded dust cover for the 7-pin wiring socket to protect the terminals from water, dirt and corrosion. Easy to install. For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable black plastic that will never rust or corrode.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length7 Inches
Weight0.8 Pounds
Width2 Inches
Part Number57184
Model57184
WarrantyOne-Year Limited Warranty

7. CURT

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CURT 57676 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter with Tester

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CURT #ad - Durable construction. Standard connection. This trailer wiring adapter makes it easy to connect a mismatched vehicle socket and trailer plug, adapting your 4-way flat connector into a standard 7-way RV blade socket.

This trailer wiring adapter features a built-in LED wiring tester to ensure proper functionality of your vehicle towing electrical system. For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable black plastic that will never rust or corrode. Versatile design. Integrated tester. This trailer hitch wiring adapter plugs into any standard 4-way flat and can be used to connect the taillights, turn signals, reverse lights, brake lights, trailer brakes and auxiliary power some splicing required.

It also includes a mounting bracket for convenient attachment to your trailer hitch or bumper. This 4-pin to 7-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring with minimal splicing required. Easy to install. It also has a dust cover to protect the 7-pin wiring socket.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height3 Inches
Length9 Inches
Weight0.9 Pounds
Width4 Inches
Part Number57676
Model57676
WarrantyOne-Year Limited Warranty

8. Kohree

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Truck, Kohree 4 Way Flat to 7 Way Round Blade Trailer Adapter Plug End 4 pin to 7 pin Electrical Connector with Mounting Bracket for RV, Car

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Kohree #ad - Tight-fitted towing adapter this adapter converts the 4-way flat socket to the 7-way round type socket, connecting tail light, turn signals, brakes and auxiliary power, reverse light, transfer the power from the vehicle to trailer. Brass terminals and tin contact offer better electrical conductivity.

We are ready to help if you have any worry. Hassle-free setupstandard round 7-way flat blade connector, simple plug-and-play. Well-sealed spring-loaded dust cover protects connector from dusts and corrosion. This 4 way trailer adapter plug works fine with any factory oem 7-way plug, offers a trusted power supply for towing, suitable for Boat, Dodge, Ford, well lights up running lights, ATV, Chevrolet, RV, Toyota or GMC.

Power up any trailer lightskohree heavy duty 4 way to 7 way adapter, tail lamps, ram, rv camper lights or other 4-pin led accessories. Protective weatherproof cap, easily and tightly snaps into trailer's existing socket and holds without any wiggle or loose, it's READY for any road condition. What you'll getlifetime best customer service, 1x 4 way to 7 way adapter plug. Ultra durabilitykohree trailer connector is made from heavy plastic for lightweight and durability.
BrandKohree #ad
ManufacturerKohree #ad
Part NumberHY0422-HM

9. CARROFIX

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CARROFIX Multi-Tow 4-Way to 7-Way RV Blade and 4-Way Flat Female Trailer Wiring Adapter Connector Kit

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CARROFIX #ad - Standard connection - this trailer wiring adapter's 4 Way flat output connects tail lights, reverse, and turn signals, brake, 7-Way connects tail, turn signals, brake lights, and auxiliary power. Prewired for easier installation - the trailer wiring harness plugs into existing 4-way flat connector and hardwires to existing wiring to get additional functions needed for 7-way some splicing required.

Easy and cost effective - provide all the needed electrical and mounting hardware connector kit to provide BOTH the 4 and 7 wire plug in for your trailer. Weather resistant - this trailer wire connector comes with protective cover for 4 pin and 7 pin socket to keep the terminals clean when not in use.

The wiring harness is also well-protected with the included split loom. Multi-function design - this dual-output vehicle end trailer wiring adapter converts any 4-way flat, vehicle-end plug to a combination 7-way outlet and 4-pole flat outlet, making it easy to tow different trailers with your vehicle.
BrandCARROFIX #ad
ManufacturerCARROFIX #ad
Part NumberC0126

10. CURT

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CURT 58152 Vehicle-Side and Trailer-Side 7-Pin RV Blade Wiring Harness Connectors

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CURT #ad - This helps protect the splice-in connection points for the wires, keeping them safe from dirt, rain, corrosion and other threats. They can be used to connect the taillights, turn signals, reverse lights, brake lights, trailer brakes and auxiliary power.

Plugging in your trailer wiring and trailer lights is easy with the ergonomic design of these connectors. These 7-pin trailer wiring plugs come ready to splice into your existing vehicle and trailer wiring. Durable construction. Weather-resistant. Reliable connection. These connectors make great replacement 7-way RV blade connectors and are interchangeable with virtually any 7-way RV connectors. Easy grip. They come with a mounting bracket and snap locks included for an easy installation.

The trailer plug features two hooks on either side for a better grip when plugging in or unplugging the trailer wiring. For long-lasting use and a reliable connection, the housing of these 7-pin trailer wiring plugs is made from durable black plastic that will never rust or corrode. Versatile design. These trailer wiring connectors come with concealed wire terminals.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height3 Inches
Length9 Inches
Weight0.5 Pounds
Width4 Inches
Part Number58152
Model58152
WarrantyManufacturer Warranty