Corrosion Protection

Finally, an environmentally friendly way to protect your entire vehicle body.

Fighting rust is a must. Despite advances in auto manufacturing, you need corrosion protection that goes beyond the manufacturer's limited rust warranty.

Final Coat offers the most advanced corrosion protection available, the CM-3000 electromagnetic rust inhibitor. And for today's Hybrid and Electric vehicles, the same unmatched corrosion protection is now available with the Final Coat BPH-5000 hybrid module.

How does electromagnetic corrosion protection work?

When installed by your dealer, our modules send a patented pulse-wave signal across your entire vehicle, protecting all sheet metal surfaces of your vehicle inside and outside. Final Coat electromagnetic corrosion control modules provide unmatched performance:

  • Proven to reduce the rate of corrosion on automotive sheet metal by up to 99.7%.
  • Total perforation protection, even when caused by stone chips and scratches.
  • Patented pulse-wave signal is harmless to you and your vehicle.
  • An environmentally friendly alternative to chemical sprays.
  • One-time installation. No inspections or reapplications required.
  • Transfers easily to your next vehicle.
  • The best corrosion warranty in the industry.

Warranty Guarantee

We're so confident of the effectiveness of our modules that we back them with the best warranty in the industry on vehicles up to 7 model years old and newer.

Ask your dealer for more details regarding qualifications, conditions, requirements and pre-owned vehicle coverage.

Learn more:

Our Science Booklet(PDF)
"How does electromagnetic corrosion protection work?"
Lab tested
See the results for yourself!
The Electrochemical Society
Eurocorr 2009 (PDF)