A202  NCP2 Battery Corrosion Preventative

A202 12.25 Oz NCP2 Battery Corrosion Preventative

The A202 Battery Corrosion Preventative is formulated to make all surfaces impenetrable to corrosion-causing acid fumes, which reduce battery life and cranking ability. It is suitable for battery terminals, cables, hold-downs, enclosures, boxes and carriers. It does not dry or evaporate and is guaranteed for the life of your battery.
  • Stops battery corrosion for the life of your battery.
  • Oil-based formula that does not dry or evaporate.
  • Eliminates battery corrosion for increased cranking ability.
  • Environmentally safe and resistant to reversion, moisture, shock and vibration.
  • The original formula since 1914, and Made in the USA.
  • WARNING: California’s Proposition 65
MSRP $12.99
Unavailable Online
UPC: 0-46221-00202-7
1.10lbs | 2.50 × 2.50 × 7.80
1 Review

100% Of Reviewers Recommend This Product


Long-lasting formula.

NCP2 is an oil-based battery corrosion preventative. Not only is it proven to extend the life of your car battery while preventing battery corrosion, but it is easy to use. Its viscous oil-based formula will never dry or evaporate, providing long-lasting protection against corrosion.

NOCO NCP2 Lifetime Battery Corrosion Guarantee

Lifetime Protection.

We stand by our product. We have been making NCP2 for over 100 years with over 1 billion applications worldwide. And we guarantee that it will perform the same it always has, for the entire life of your battery.

NOCO NCP2 Oil Based Battery Corrosion Guard Versus Competition


NCP2 is made from premium oil-based compound that never dries or evaporates. This viscous compound provides an impenetrable seal around battery terminals, keeping them free from power robbing corrosion.

NOCO NCP2 Battery Corrosion Prevention Spray Is Made In The USA

Made In The USA.

For over one-hundred years, the NOCO NCP2 Battery Corrosion Preventative products have prevented corrosion in billions of application around the world. Its original formula remains unchanged since 1914, and made in the USA.


Compact for storage.

The A202 aerosol contains 12.25 ounces (net fill) of NCP2 Battery Corrosion Preventative compound.

Technical Specifications.

Net Fill

12.25 Ounces


1.1 Pounds


Red or Orange Viscous Compound