Description
The NOCO E404 Battery Cleaner & Acid Detector Spray neutralizes battery acid and dissolves corrosion from battery terminals, cables and surrounding components. Its foaming formula turns pink on contact with battery acid, helping identify areas that need cleaning. Removing corrosion helps reduce electrical resistance and maintain reliable battery connections.
Key Features
- Removes Battery Corrosion: Neutralizes, dissolves and removes corrosion from terminals and other battery components.
- Built-In Acid Detector: Foaming agent turns pink when it contacts battery acid.
- Fast-Acting Formula: Works within approximately 2–4 minutes.
- Easy Application: Spray onto affected areas and rinse as directed on the product label.
- Cleaner Connections: Helps maintain current flow by removing corrosion-related resistance.
Common Applications
- Battery terminals and cables
- Battery hold-downs
- Battery enclosures and boxes
- Battery carriers
Product Specifications
- Model: NOCO E404
- Product Type: Battery cleaner and acid detector
- Size: 12.25 oz aerosol can
- Reaction Time: Approximately 2–4 minutes
- Data Sheet: NOCO E404 Data Sheet
For ongoing corrosion protection after cleaning, use with NOCO NCP2 Battery Corrosion Preventative or NOCO Battery Terminal Protectors. Follow all product label directions.