Corrosion Preventer 12.25-Oz. Aerosol

Noco NCP-2 Battery Corrosion Preventatives. The world-famous NCP-2 compound has prevented corrosion in more than 900 million vehicles in 54 countries. Formulated to make all surfaces impenetrable to corrosion-causing acid fumes which reduce battery life and cranking ability. This product is applied to battery terminals, cables, hold-downs, enclosures, boxes, carriers and is guaranteed for the life of your battery.