ADVANCED RUST PROTECTION

NHOU® PROTECTIVE COATINGS ARE THE FASTEST, LEAST EXPENSIVE WAY TO ADD SAFETY AND VALUE TO YOUR VEHICLE— SEALING OUT CORROSIVES AND ELIMINATING RUST

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ADVANCED RUST PROTECTION

FEATURED PRODUCTS

Protect, preserve and extend your vehicle's life with NHOU rust prevention solutions
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NH Oil Undercoating DIY Kits

$157.99 – $335.99
The DIY kit includes the amount and color of the material that you choose, plus a spray gun and one 18" wand!
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NH Oil Undercoating Touch-Up Cans

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$31.98 – $151.99
Not available to California residents
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NHOU® BOSS GLOSS

$49.99
Easy one-step hand application polishes and refreshes ceramic coatings in less than half the time it takes to wax! Safe for use on all your vehicle’s surfaces, eliminating the need for other costly products. Polished surfaces are extremely hydrophobic (water-resistant) making BOSS GLOSS an ideal water repellent on all glass windows/windshields!
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NHOU® Marine Corrosion Guard Aerosol Cans

$31.98 – $151.99
NH Marine Corrosion Guard is a rust inhibitor oil that forms a water displacing, moisture resistant, non-conductive barrier on non-painted, and painted surfaces. Use to prevent rust from forming on outdrives, lower units, and power trim motors and electrical components or other metal surfaces.
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NHOU® Oil Undercoating Now with Mouse Out

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$58.00 – $2,016.00

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.
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NHOU® RUSTORATION® RUST CONVERTER & PREP

$24.99 – $79.99
Sprayed on metal to convert rust into a white, etched zinc phosphate. In only 30 minutes, the surface is ready for NHOU® Oil Undercoating. The converted metal provides superior oil adhesion and penetration, sealing out oxygen, forcing out water and preventing rust.
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NHOU® Salt-Brine Eliminator Gallon(s)

$49.99 – $1,699.99
NHOU® Salt Brine Eliminator, when properly applied, will remove up to 99% of salt and road brines from your undercarriage.
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NHOU Gift Card

$100.00
Please include the recipient’s name and address, we can mail the gift certificate usually within one business day. If you would like a gift certificate for a specific amount, you can call the office directly at 603-491-9012 extension one. Gift certificates can be made out in any amount.
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SCHEDULE LOCAL SERVICE

HOW WE WORK

Defy the Elements with NHOU Advanced Rust Protection
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PROTECT YOUR INVESTMENT

Rust-free vehicles are safer to drive, easier to work on and maintain the highest resale value.

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PROFESSIONAL APPLICATION

NHOU Authorized Applicators are trained one-on-one at our headquarters to ensure every vehicle receives the highest standard of care.

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ECO FRIENDLY

Formulated with the environment in mind, every NHOU formula is non-hazardous and unregulated.

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DISCOVER WHY

The Results Are In: The top car shows in the country take NHOU products for a test drive

We’re always making our products better, constantly tweaking each formulation as the science progresses. As a family business, we’re 100% hands-on—working in the office, on marketing, applying undercoating to vehicles, training our dealers, and engineering new products to help people get more from the things they own.
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    ABOUT NHOU

    NHOU® Advanced Rust Protection has grown from a part-time operation out of a family garage to becoming a leading, globally recognized brand with the mission of protecting vehicles from corrosion. Whether it’s from road salt or humid environments, rust is a critical factor in vehicle trade-in value and safety. NHOU® is the fastest, least expensive way to add safety and value to your vehicles.

    NEW HAMPSHIRE

    Monday – Friday: 9am-5pm

    Saturday – Sunday: Closed

    (603) 491-9012

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