Shopping Cart

Your cart is empty.

Your cart is empty.

MECMO 7-Pin RV Blade Trailer Wiring Harness Connector, Truck Vehicle Side Female End 7 Way Trailer Plug Socket Splice-in Replacement 7 Prong Heavy Duty for RV Truck Pickup, 6-24V

4.5 (13) Write Review
Free shipping on orders over $29.99

$8.99

$ 3 .99 $3.99

In Stock

About this item

  • Vehicle-Side 7 Pin Receptacle: This 7-way RV blade connector is a female-end trailer towing socket for truck end, specifically designed for the vehicle side of the connectivity
  • Heavy Duty: MECMO Replacement RV 7 pin blade connector for vehicle towing socket is made of reinforced glass-filled thick plastic; Sealed with waterproof rubber spacer at the back helps protect the splice-in connection points for the wires, keeps away from water and dirt
  • Reliable Connection: Truck end 7 way trailer plug adapter allows you to connect 7 poles trailer socket to power taillights, brake lights, turn signals, reverse lights, electric trailer brakes and auxiliary power (12V wire)
  • Dust Cover: This 7 prong blade socket is equipped with a spring-loaded dust cover protects the connection points from water and dust when not in use
  • Versatile Design: This connector makes a great replacement 7 flat pin trailer connector for your vehicle end 7-pin trailer wiring socket; Could be widely used for replacing / installing a truck bed 7 pin, 7-pin trailer extension, 7 way RV blade socket and towing RV travel trailers


Product Description

RV Blade 7-Way Replacement Trailer Socket - Vehicle End

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Vehicle-side 7 pin trailer wiring socket provides standard 7 way blade-style connection for a trailer plug for powering towing vehicle taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power.

Simple Upgrade Your Vehicle Existing Trailer Wiring Socket

7 pin round trailer socket 7 flat trailer plug typically used on RV travel trailers,

Equip with spring loaded dust cover protect terminals from water and dust, that keeps the connection points dry. Come with rubber grommet at the splice-in end provides better sealed at bad weather conditions.

Well Built Construction Makes it a Great Replacement 7-Way RV Blade Connector

This 7-way RV blade socket is equipped with a spring-loaded dust cover

For long-lasting use and a reliable connection, MECMO RV blade 7-pin trailer wiring connector is made of reinforced glass-filled plastic and brass terminals, ensuring strong, consistent power for miles to come.

Versatile Design, Widely Used For Multi-purpose

rv male 7 way blade plug

This splice-in 7way car end socket connector makes a great replacement 7-way RV blade connector and is interchangeable with virtually any vehicle-side 7-way RV connector. Commonly used for towing RV travel trailers.

Easy to Install

7 flat trailer plug

Vehicle-Side 7-Pin RV Blade Trailer Wiring Harness Connector comes ready to splice into your existing vehicle wiring, provides the electrical outlet necessary for powering trailer lights and brakes.


Scuba Erik
Reviewed in the United States on May 3, 2025
Item arrived so fast I was unable to cancel order. Seller price is so fair that it is better to just keep item for some future use than return it. 5 Star experience for something I do not need right now.
Steffany Saravia
Reviewed in the United States on March 26, 2025
La verdad es un buen producto, mi opinión es sincera porque lo compré para uso personal.
Customer
Reviewed in Canada on March 15, 2025
Recieves plug like a plug should.Does what it should. Good product
allan donald
Reviewed in Canada on February 3, 2025
Not the greatest of quality, but that's why it's cheap. Definitely worth it's price tag and easy to install.
ExitR
Reviewed in Canada on April 7, 2025
Solid build. Works great!
Greg
Reviewed in Canada on August 25, 2024
Replaced OEM harness connector which had deteriorated with age ( from a 2005 vehicle) and did not provide consistent blade contacts.Had to drill new mounting holes to vehicle bracket as OEM holes did not lined up flush to replacement unit. Small inconvenience and posed no problem to a good install. Reliable electrical connection now with new unit. Would recommend.
masonj
Reviewed in the United States on July 30, 2024
Seems to be good quality and helpful diagrams were included.
Customer
Reviewed in the United States on July 27, 2024
Seems to be of good quality. Worked great for my application. I would recommend this and would buy it again myself.
joseph Vilicich
Reviewed in the United States on June 28, 2024
This plug can be wired for any number of accessories requiring a ready power source. I installed a winch in the bed of my truck to load and unload heavy items, like riding mower and anything I load using ramps.
Trent M.
Reviewed in the United States on May 9, 2024
Easy to install, instead of hanging down below bumper of truck, cut new hole in the bumper, bolted into the new location, works great.
jon horton
Reviewed in the United States on February 23, 2024
will work fine just can't stand tupperware products (plastic)
Structech
Reviewed in Canada on February 20, 2024
"Brand new" comes with rusted hardware. Installation was easy with wiring diagram. Price point was good.
Fred larsen
Reviewed in the United States on December 10, 2023
Reasonable but have to take it apart to wite