Tuff-As Chassis and Machinery Cleaner

Chassis Cleaner and Underbody Cleaner for Trucks, Utes and Fleets

Tuff-As Chassis & Machinery Cleaner is a heavy duty chassis cleaner built for the stuff that normal cleaners barely touch. It targets thick road film, diesel soot, mud, salt grime, and caked-on underbody build-up so your chassis and hard surfaces don’t stay permanently stained. If you’re sick of blasting for ages and still seeing grime, this is the product designed to do the breakdown first, so pressure washing actually finishes the job.

It’s ideal for fleet maintenance, truck and ute underbodies, wheel arches, suspension parts, and any vehicle that lives in real conditions where dirt bonds and layers.

Machinery Cleaner for Grease, Oil and Diesel Soot

Heavy equipment grime isn’t just cosmetic. Grease traps dirt, hides leaks, and makes maintenance messy. Tuff-As is also a machinery cleaner that helps lift oily contamination from farm, workshop, and industrial equipment. It’s made to penetrate soiled areas, loosen stubborn deposits, and rinse away clean when used correctly, especially when paired with high-pressure water.

If you regularly deal with greasy mechanical zones, this gives you the degreasing strength you want without needing multiple different products for every surface.

Truck Wash Pre-Soak for Faster Pressure Washing

Used as a truck wash pre-soak, Tuff-As is simple and effective. Apply it, let it dwell briefly so it can break down grime, then rinse hard. This approach is the difference between “spray and pray” and a clean that actually lifts. It’s especially useful on chassis rails, wheel arches, suspension arms, machinery housings, and other areas where build-up is thick and textured.

For extreme jobs, you can use it stronger to increase bite, then agitate the worst areas before rinsing.

How to Use and Dilute

Always patch test first for colour-fastness.
Apply generously for full coverage.
Let it dwell 3–5 minutes to penetrate grime.
Agitate stubborn areas with a brush if needed.
Rinse thoroughly with high-pressure water.
Repeat for extreme build-up.

Dilution guide
General cleaning: 1:3 (1 part Tuff-As to 3 parts water)
Heavy-duty chassis and machinery cleaning: use stronger dilution or closer to neat for heavily soiled areas

Safety
Wear gloves and eye protection. Use in ventilated areas. Avoid contact with eyes and skin.

FAQs
Can I use this on engines?

It can be used for greasy mechanical areas, but always patch test first, avoid hot components, and rinse thoroughly.

What’s it best for?

Chassis and underbody cleaning, truck and fleet grime, and heavy machinery build-up like diesel soot, mud, and road film.