Review on 🔩 Marine-Grade Zinc-Plated Terminal End Set by Schumacher by Manuel Gfx

The metal they use with them is very cheap. One of these broke when I removed it from the battery post after a trial install, the other worked fine for a while but later caused problems (I had a bad ground that caused a rough idle, poor battery charge, and a host of other problems). My problems literally went away when I took this terminal out of the system and replaced it with a pair from an auto parts store. Seems like you'll save a few bucks by buying these and I know it's convenient to order them from Amazon, but save yourself the headache and buy quality parts from the auto parts chain.