🔋 12-Piece Battery Terminal Anti-Corrosion Washers - Fiber Battery Terminal Protectors (6 Red, 6 Green) Review

Inexpensive and helps prevent battery corrosion. Use them with NOCO NCP2 A202 Battery Anti-Corrosion Spray and you should work long time if battery life is not reached.

These battery post protectors do a great job of protecting your car/boat/truck battery from corrosion of the battery posts and wire ends. Helps restore battery performance and keep the alternator properly charged. Very easy installation - protection lasts for years. Very important !

I had never heard of this until I noticed my truck's battery was piling up on all the terminals. After cleaning the terminals and installing these discs on them, it seems to have eliminated or nearly eliminated the buildup. If you've experienced this annoying build-up, I'd give it a try! Much luck!

So these are the felt discs I've used for decades BUT they don't have the oil treatment which is critical to performance. The oil forms a barrier to acid gases escaping from the battery, and the felt just keeps the oil in place. Returned them and ordered NOCO NCP which I have bought in stores for decades. The price for a pair is actually cheaper than theirs.

A large pack of these washers helps because you never know when a friend or neighbor might need a set of battery terminal washers (they really help prevent battery terminals from corroding too quickly). ). Keep them in a tool box out of the sun and these felt washers will last for years until you're ready to use them (I seem to use a set on one of my cars or for a friend of mine at least once or twice a year). . . ). ' Vehicles, so a big pack is an advantage to have it handy and ready to go).