Fastronix Red and Black Top Post Style Flexible Battery Terminal Cover

Excellent

Good Quality.

Gets the job done!

... so I have a spare. Had to cut it because could not stretch over the metal clamp. Good quality material.

Great....There is no problem of checking positive and negative posts. Installation is easy.

Works, stopped my car battery from putting a hole in the hood of my car

I installed these on my 68 El Camino with a Red Top Optima battery. Since my top mount cables were already in place and the clamps were not removable, I cut the sleeve on the under side, slipped it over and then put a zip tie around the cable and sleeve to hold it in place, super easy.The side terminal I was able to slip through and looks great.Be aware of the cable size listed. I missed this and ordered ones where the sleeve was too large, but since i was splitting them anyways, it did not matter in my case.

These caps are nicely made, but are much too big for my Honda Civic's type 51 battery's cables and connectors. The material they're made from is very flexible, so the caps are easily pushed off the battery posts when working under the hood. They're a very loose fit. I'll contact Fastronix to find out if they overs with a snugger fit. (Note: I had to slice the tubular part in order to get the cap onto the cable without taking the original connector off. I then wrapped red electrician's tape snugly around the tube. They fit nicely, but the body of the cap is much too large for the battery connectors.) I bought these Fastronix caps after I tried to buy the original Honda equipment semi-rigid battery cap from my dealer's parts department. They told me it was only available with a battery!