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7-Pin Plug Cover
Keeps dirt and debris out of your wiring harness, eliminating the need to clean out your 7-pin every time you tow, getting you on the road faster.
The attached tether keeps the plug cover connected to your 7-pin.
Eliminates expensive maintenance costs that come with having to replace a 7-pin trailer plug by keeping corrosion, water, ice, and dirt out of your 7-pin wiring harness.
Gary D.
Reviewed in the United States on June 1, 2025
Piece of crap. Let moisture in, corroded the contacts and found my running lights on, on my RV. Poor design. Could have drained my battery.
Trip
Reviewed in the United States on January 2, 2025
This solved my problem and protects my plug from getting foreign objects. And pesky animals who like to build houses is small holes.
25
Reviewed in the United States on January 15, 2025
works great
Theresa in California
Reviewed in the United States on September 12, 2024
This product keeps out dust and water. It is my second and the 1st lasted 7 years in Desert heat and UV exposure. I have several items from this company and all are great.
BOBNANG
Reviewed in the United States on December 8, 2024
Nice snug fit. I’m confident that my plug will be protected from the northern Illinois harsh winter.
Edward
Reviewed in the United States on December 5, 2024
Easy hookup. Works great
Dissappointed
Reviewed in the United States on October 30, 2024
Easy to install and fits perfectly.
Rick Olsen
Reviewed in the United States on July 6, 2023
This plug cover is made of soft rubber so it's an easy stretch to put on and take off but it won't fall off and it will definitely keep the terminals free from rust and build up
Enrique Cabrera
Reviewed in Canada on July 6, 2022
Would like for it to be fitted in a way to prevent water for going in when left pointing down, however if it's left upwards there will be no issues.
Geoffrey Gaucher
Reviewed in Canada on August 9, 2019
I was unable to use the securing strap to attach the cover to the trailer light plug. The rubber strap broke into five pieces as I went to pull it over the plug. I would avoid this cover.
Razor
Reviewed in Canada on October 3, 2019
The Cover fits well. To ensure the plug does not fill up with water you have to leave it facing up other wise rain will get into the plug. Using it this way ensures the plug stays clean and dry.
Thumbs
Reviewed in Canada on July 19, 2018
Get it!! It works like a charm. No dust in my new connector because I’ve used this since I got my new trailer. My old trailer connector couldn’t fit anymore dirt and debris inside. Before you do anything else, get one of these
Catherine
Reviewed in Canada on April 5, 2018
Plug cover as expected. Made of a flexible rubber and fits snug over the trailer plug.
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