Complete DIY Rust Protection Kit
NHOU® Black Rust Prevention Spray Set – 3 × 400ml + Spray Handle
A complete aerosol kit for controlled application of black oil-based corrosion protection to vehicle underbodies, wheel arches, chassis sections and exposed metal components.
The NHOU® Black Rust Prevention Spray Set combines three 400ml aerosol cans with a reusable ergonomic spray handle, providing a convenient solution for preventative maintenance, touch-up work and targeted corrosion protection.
NHOU® Black is a penetrating oil-based coating developed to help protect metal surfaces against moisture, road salt and demanding operating conditions. Its black formulation gives treated chassis, wheel arches, suspension components and metal parts a clean and uniform appearance.
Key Benefits
Complete Ready-to-Use Set
Includes three aerosol cans and a reusable spray handle, with no compressor or professional spray gun required.
Controlled Application
The ergonomic handle provides improved grip, comfort and spray control during larger or repeated applications.
Black Protective Finish
Gives treated underbody sections, wheel arches and metal components a clean and uniform black appearance.
Penetrating Oil Formula
Reaches seams, joints, overlaps and difficult-to-access areas where moisture and corrosion may develop.
Three-Can Capacity
Provides more product for extended treatment, multiple maintenance areas or repeated touch-up applications.
DIY and Professional Use
Practical for vehicle owners, workshops, restorers and professional rustproofing applicators.
Official NHOU® Distributor in Europe
Carlat.com is an official NHOU® distributor in Europe, recognised by the manufacturer.
We supply genuine NHOU® corrosion-protection products to professional workshops, vehicle owners, fleet operators and businesses throughout Europe.
What Is Included?
3 × 400ml
NHOU® Black Rust Prevention Oil Coating aerosol spray cans.
1 × Handle
Reusable ergonomic aerosol spray handle for improved comfort and control.
Recommended Applications
This set is suitable for targeted rust-prevention work on vehicles, trailers, machinery and metal equipment where a black protective finish is preferred.
- Vehicle underbody maintenance
- Wheel arches
- Suspension components
- Chassis and frame sections
- Seams, joints and overlaps
- Accessible cavities
- Passenger cars and SUVs
- Vans and commercial vehicles
- Motorcycles and trailers
- Agricultural machinery
- Tools and workshop equipment
- Exposed metal components
Designed for Convenient DIY Application
The reusable handle attaches to the aerosol can and converts the standard spray button into a trigger-style applicator. This improves hand comfort and makes it easier to maintain consistent spray movement across larger areas.
- No compressor or separate spray gun required
- Improved grip during longer applications
- Better control of spray direction and movement
- Suitable for maintenance and touch-up work
- Reusable handle for future compatible aerosol cans
- Convenient kit for home garages and workshops
Product Specifications
| Product | NHOU® Black Rust Prevention Spray Set |
| Coating quantity | 3 × 400ml aerosol cans |
| Total nominal volume | 1,200ml |
| Included accessory | Reusable ergonomic aerosol spray handle |
| Finish | Black |
| Product type | Oil-based corrosion-prevention coating |
| Application method | Direct aerosol spray with reusable handle |
| Suitable surfaces | Steel, iron and suitable clean or rusted metal surfaces |
| Recommended use | Underbody maintenance, wheel arches, chassis sections, seams and metal components |
Application Guide
- Prepare the surface: Remove mud, dust, grease, loose rust, flaking material and other contamination.
- Shake thoroughly: Shake the aerosol can well before use and periodically during application.
- Attach the handle: Secure the reusable spray handle to the aerosol can and check that the trigger operates the spray button correctly.
- Spray evenly: Hold the can approximately 15–20 cm from the surface and apply using smooth, overlapping passes.
- Treat critical areas: Pay particular attention to seams, joints, overlaps, wheel arches and corrosion-prone sections.
- Inspect regularly: Check treated surfaces as part of the normal maintenance schedule and reapply where required.
Application note: Apply only in a well-ventilated area. Protect surrounding surfaces from overspray and follow all instructions and precautions shown on the aerosol label.
Frequently Asked Questions
Does the set require a compressor or spray gun?
No. The included aerosol cans are ready for direct use, and the reusable handle provides trigger-style spray control without additional equipment.
What is the spray handle used for?
The handle improves grip and comfort while allowing the aerosol valve to be operated using a trigger rather than direct finger pressure.
Can the handle be reused?
Yes. Remove the handle carefully after use and retain it for future compatible aerosol applications.
Can NHOU® Black be applied over existing rust?
It can be applied to rusted metal after loose rust, scale, grease, dirt and contamination have been removed. Inspect and prepare the surface before application.
Is a primer required?
A separate primer is generally not required for standard oil-based rust-prevention applications on properly prepared metal.
What is this three-can set best suited for?
It is suitable for more extensive maintenance work, several treatment areas or users who require additional product beyond a single aerosol can.
What is the difference between NHOU® Black and NHOU® Clear?
NHOU® Black leaves a black protective finish and is commonly selected for chassis, wheel-arch and underbody applications. NHOU® Clear provides transparent protection where the original appearance should remain visible.
Does the coating require maintenance?
Treated surfaces should be inspected periodically and the coating renewed where wear, washing or demanding operating conditions have reduced protection.
Safety Information
Read the product label and current Safety Data Sheet before transport, storage or application. Aerosol containers are pressurised and must be protected from heat, flames and other ignition sources. Use suitable personal protective equipment and apply only with adequate ventilation.
View Safety Data Sheet
Complete Black Rust Protection Kit
The NHOU® Black three-can set combines convenient aerosol application with improved control from the reusable spray handle. Order genuine NHOU® products from Carlat.com, the official NHOU® distributor in Europe.