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RV 7 Pin Trailer Plug Splice-in Replacement Trailer Side Male End 7 Way Round RV-Style Trailer Light Wiring Harness Connector, Heavy Duty 7 Prong Trailer Wiring Tow Plug for RV Boat Trailer

4.5 (13) Write Review
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$8.99

$ 4 .99 $4.99

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  • Trailer Side RV 7 Pin: - Trailer plug 7-way blade-style trailer connector is a male-end trailer tow plug, specifically designed for the trailer side of the connectivity; Standard, 7 prong trailer plug connects trailer to socket on tow vehicle
  • Heavy Duty: - MECMO Replacement 7 blade connector for trailer 7pin electrical plug is made of reinforced glass-filled nylon; Waterproof rubber spacer at the back protects the splice-in connection points for the wires, keeps away from water and dirt
  • Reliable Connection: - 7 pin flat trailer-side splice in connector 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)
  • Easy Grip: - Easy-to-grip ergonomic design 7 way blade trailer male plug features two grip hooks on either side allows for simple plug in and disconnect trailer wiring; Interlock system locks in place to keep connections secure
  • Easy Installation: - Undo the screw and pull apart the 7 Way Round Trailer Connector, then connect each wire to each corresponding terminal. 7-pole, RV-style trailer end plug hardwires to trailer's wiring and connect to the seven way on your vehicle


Product Description

RV Blade 7-Way Replacement Trailer Plug - Male End Connector for Trailer Side

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.

Trailer-side 7 pin trailer wiring plug 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 Existing Trailer Wiring Plug

splice-in trailer replacement 7 way rv blade plug

Screw strain relief clamp which keeps trailer wire from pulling out of connector

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.

Interchangeable with Any Trailer-side 7-Way RV Connectors

great replacement and interchangeable with any trailer-side 7-way RV connectors

This splice-in 7way car end socket connector makes a great replacement 7-way RV blade connector trailer plug, commonly used on RV camper trailers for towing RV travel trailers

Easy to Install

7-pin trailer wiring plug

Trailer-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.

Other Trailer Connector You Could Consider With

Turn 4 Pin to 7 Blade & 4 Flat

Hook up to a trailer with either a 7-pole, RV-style plug or a 4-way flat plug

RV Blade 7-Way Molded Cord

Excellent well built Trailer Plug Cord w/ UL approval for superior conductivity

Turn 7 Way into 4 Way Flat

Allows instantly switch from 7-wire blade plug to 4-wire flat trailer connector

Universal Trailer Adapter

Get your truck with a combination 7-way blade RV outlet and 4-way flat outlet

8 Feet (10-14AWG Pure Copper)

Made of 10-14AWG pure copper wiring, easy upgrade your old damaged trailer cord.

60" or 96" Long Full Extend

Available 2 sizes, 5ft and 8ft available in MECMO


RODRIQUEZ CHAMBERS
Reviewed in the United States on February 28, 2025
Work as should
azotis
Reviewed in the United States on February 27, 2025
Easy install to replace one that simply rotted in the Arizona sun. Heavily constructed so it should last several more years. Good price point.
walter
Reviewed in the United States on February 26, 2025
As described
Ezequiel Hernandez
Reviewed in the United States on February 23, 2025
I accidentally broke the connector on my gooseneck trailer. This part was exactly what I needed. Just look up the wiring diagram and it's doable.
S M Nana
Reviewed in the United States on January 29, 2025
works very well. although the directions were not very clear . if you have some electrical experience , you can get it hooked up ok.
Joseph Thériault
Reviewed in Canada on January 10, 2025
Moi-même
Jacques lefrançois
Reviewed in Canada on September 17, 2024
Facile à installer
Sunshine power
Reviewed in Canada on September 13, 2024
Works good with the other parts
Christopher W. Dwyer
Reviewed in the United States on August 17, 2024
I don’t typically hand out 5 stars. It comes with directions and if that’s not good enough on the backside of the plug where you attach the wires it tells you what color wire goes to each prong. Impressive!
Kathleen
Reviewed in the United States on July 20, 2024
Worked great on our Popup.
SandyK
Reviewed in the United States on June 24, 2024
Old Utility trailer plug had 6 wires. There are color indicators on the plug, but two indicators were for black and brown. I had a brown and red, so brown to brown and red to black. All good. All lights working again. The cord end of the plug is not waterproof, so I will fill that end of liquid electrical tape to make waterproof.All good.
Another purchaser
Reviewed in Canada on December 31, 2024
Fits well. Good quality and value.
Mike R
Reviewed in Canada on October 27, 2024
Exactly as described.