The E404 Battery Cleaner and Acid Detector features a specialized foaming agent which turns pink upon contact with battery acid. It instantly neutralizes, dissolves, and removes battery corrosion from battery terminals, cables, hold-downs, battery boxes and more. It is formulated to assure maximum current flow and reduce potential voltage leakage. Comes packaged in a 12.25-ounce aerosol can.

Features:

• Changes color upon contact with acid.
• Instantly neutralizes, dissolves and removes battery corrosion.
• Ideal for battery terminals, cables, hold-downs and boxes.
• Restores maximum current flow and reduces potential voltage leakage.