Three Variants, Unrivaled Performance
Combining three variants—lanolin, wax, and oil—we’ve engineered a breakthrough in rust protection that combines the best performance characteristics of each. Now a single undercoating formula fuses the natural moisture-repellency of lanolin, the durability of wax, and the critical creeping of oil. NHOU V3 was engineered in-house, tested on thousands of vehicles, and shaped by real-world feedback from pros like you. This isn’t just another formula. This is the Rust Revolution. Our strongest rust protection ever is now available.
Key Benefits and Features
After years of innovation, shop-floor testing, and real-world feedback, the future of rustproofing is here. We’ve combined the deep penetration of petroleum, the long-lasting grip of wax, and the natural moisture resistance of lanolin into one breakthrough formula. The result? A drip-free, high-performance hybrid that lasts longer—without compromising on performance.
- Drip-Free Finish
- Field-Tested
- Deep Penetration
- Noise Dampening
- Eco-Conscious
- Rodent-Resistant
Developed By People Who Use It – Not Just Sell It
At NHOU, we don’t just manufacture rust protection—we live it, every day. With thousands of vehicles passing through our shop each year, we apply our own products, gather real-time feedback from customers and applicators, and refine every formula based on what actually works. We know what the technician wants, what the customer expects, and most importantly—how to solve the problem at its root. That’s something no off-the-shelf brand can claim. This isn’t a lab experiment. It’s a product born from the grind of real-world use. Built in the Shop. Proven in the Field. Trusted by Those Who Know.
Explore NHOU V3’s sister hybrid product in our featured video demonstration
Built to Work Together
You’re probably used to choosing between oil-based, wax-based, or lanolin-based products. But here’s what most labels don’t tell you: those ingredients don’t always perform best on their own. At NHOU, we didn’t chase a label-friendly title. We engineered a formula that actually works.
Instead of dividing ingredients into separate product lines, we combined them—strategically—into one hybrid solution. The result is a product that protects better, lasts longer, and adapts to real-world conditions. Because it’s not just about what’s in it. It’s about how it all works together.
Using V3 in Your Shop or Fleet?
Programs Built Just For You!
We’ve been in your shoes. Before we made our own product, we were the #1 user of someone else’s. Now, we build coatings with real applicators in mind—and we back our partners with more than just product. Why V3? Because Rust Isn’t Your Only Problem. Whether you’re protecting your own ride or running a busy shop, the bottom line is the same; You need a product that’s easy to apply, works the first time, and actually protects the vehicle.
Saves Time
Apply rust protection up to 25% faster, helping you service more vehicles in less time.
No Mixing, Heating, or Frustration
Easy, no-hassle use—ready to apply directly to the vehicle minimal prep work.
Saves Product
Uses 25% less material per application, reducing waste and lowering your cost per job.
Superior Penetration
Outperforms the leading brand – and we’ve got the proof.
Frequently Asked Questions
Absolutely not! NH Oil Undercoating® takes a completely different approach—eliminating electrical issues, improving performance, and extending vehicle life. It even helps reduce corrosion-related warranty claims, which benefits both manufacturers and drivers. That’s why it’s trusted and used by leading automotive dealerships nationwide.
NH Oil Undercoating® is formulated to be low-drip. In rare cases of heavy application, minimal dripping may occur—easily cleaned with Dawn® dish soap or Simple Green®.
NHOU is atomized under high pressure which pushes the product deep into the seams, cracks and crevices where corrosion starts. Once applied, the product removes the moisture in these areas and provides a strong adherence to these surfaces, remaining active with excellent “creeping” and self-healing abilities.
Yes—our oil-based formula chases water, allowing for application even on damp days. In fact, moisture can enhance its ability to penetrate tight seams and crevices. Unlike products that mix with water, NHOU® displaces it—ensuring better, longer-lasting protection.