natural mouse repellent

We’ve made our incredible Black and Clear NH oil undercoating products even better! 🎉

Introducing the NEW and improved formula, now infused with Mouse Out! 🐭💨

For those who loved Mouse Out on its own, you’ll be happy to know that it’s now part of our regular oils—meaning even more protection for your vehicle! With 92% effectiveness (tested in the lab, trusted in the field), it’s everything you loved about our oil products PLUS the added benefit of Mouse Out.

🔹 Same great product, now better.
🔹 More protection.
🔹 No change to the oil's effectiveness—just more power!

NHOU Undercoating is a safe, affordable, and extremely effective way to extend the life of your vehicle against damage caused by salt, liquid de-icing and winter driving conditions. It is designed to penetrate the seams and crevices. It eliminates moisture. It actually terminates rust and corrosion in all metals, it protects vinyl and plastic surfaces from UV rays and improves the function of moving parts through lubrication.