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Features 2 Black and 2 Red designed to prolongs battery life and improves connection while preventing corrosion at terminal and around battery. Fits top and side post batteries
Set of 4 (2 Red and 2 Black) battery anti-corrosion washers. Perfect for Prolonging Battery Life.
- Positive and Negative Color Coded for Terminals
- Can be fit to a Larger Terminals once the Inner Ring removed
- Use with 6V or 12V Batteries
Julie
Reviewed in the United States on November 28, 2024
This product works I recommend it.
JM
Reviewed in the United States on November 11, 2024
Simply to install, helps slow battery terminal corrosion.Great price, shipped fast.Thanks.
Oh-Gee
Reviewed in the United States on May 21, 2023
Not sure why most of these use green as the color for the negative post, but these are cheap insurance for battery maintenance.
Mike
Reviewed in the United States on January 9, 2022
Easy to install and i oiled these felt washers too after installing them. Not sure if they were oiled at factory but no big issue. Good price
5th Finger of Death
Reviewed in the United States on February 11, 2021
These look a lot better than those stupid Red/GREEN corrosion inhibitor rings! Why GREEN? WHO thought that was a great idea??!? Red and BLACK -- looks great on Optima Red Tops and Odyssey car batteries! You get enough to equip two cars with fresh inhibitor rings! Good stuff.
M. K. Talley
Reviewed in the United States on April 15, 2021
A piece of cake to install, nothing fancy. Keeps all the nasty junk off your battery post.
Juan B
Reviewed in the United States on December 17, 2020
Had to use it on my battery and the price was on the money were I went to by the battery they were charging me for one the same price
Dollar Bill
Reviewed in the United States on November 22, 2020
Never worry about battery post corrosion worth the time n money
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