Two-in-one tool removes film deposits and corrosion build-up. Cap pulls off to reveal brush used for cleaning terminals. Opening on bottom of tool designed to fit securely around any size battery post. Carded.
Cleans and protects, cleans battery terminals, connectors, battery tray and holder bolts and brackets, ensures maximum current flow from the battery to the starter, provides a protective barrier to inhibit corrosion of battery terminals and cable connectors. Aerosol can.