2 in 1.
Cleaner and acid detector in a single can.
The E404 formula not only cleans the battery and terminals, but will also help diagnose the health of the battery. The two part formula begins as a yellow foam then turns pink in the presence of battery acid. Not only does this foam clean the battery, but the color indications help to diagnose any cracks, leaks, fumes, etc. that are common in batteries as they age.
Made In The USA.
NOCO strives to create only the best. Every cleaning product NOCO sells is designed, engineered, and produced in the USA.
We value your time too. Our fast acting formula dries in just a few minutes so you can be on your way.
Foam not only helps to break down tough build-up, but is also easier to clean than liquid spray.
Compact for storage.
The E404 Battery Terminal Cleaner and Acid Detector aerosol can stores 14-ounces of battery cleaning formula for spray applications.
Full Reaction Time