New Positive Terminal Cover

 A better cover then stock hard black cover, This one can,

1. Locks in securely, yet Flexible!

2. Flips open for maintenance

3. identify the terminal as being positive (red)

Toyota Part #82821-35020, MSRP $10.60 (From a Toyota 94 Truck, V6)

You might want to cut with scissors one side of the cover to make it even with the other side,
this makes a better fitment.