Koch Chemie (AWH) Alkali Wheel Cleaner is a powerful Alkaline Rim Cleaner that attacks brake dust and fallout.
Koch Chemie AWH is a high pH, concentrated wheel and tyre cleaner built to tackle the rough stuff, brake dust, road grime, tyre browning without being harsh on your skin or the environment. It’s designed to foam up when agitated, clings well, and breaks down contamination quickly.
Ideal for workshop bays, fleet management, or anyone dealing with regular heavy soiling. Despite the power, it’s free of harsh solvents or petroleum-based nasties. Just proper, efficient cleaning in a formula that rinses clean and doesn’t leave residue.
This isn't your average pH-neutral wheel cleaner. AWH is built for when wheels and tyres are properly caked. You’ll still want to avoid raw aluminium or polished finishes just like most high-pH products but for everyday cleaning, it’s a proper weapon.
Features
- Strong alkaline pH: Cuts through brake dust and grime fast
- Foaming formula: Clings to vertical surfaces and helps you visualise coverage
- Safe on most wheel finishes: Factory clear-coated alloys, steel wheels, and even hubcaps
- Non-irritating: Skin-friendly and safer to use in bulk cleaning setups
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Great value: Works well at dilution and covers a lot of surface area per litre
Directions & Precautions
Directions
- Dilute up to 10:1 in a spray bottle
- Spray for desired coverage
- Agitate with preferred wheel brush
- Rinse with water
Precautions
- Do not use on hot surfaces or in direct sunlight.
- Always test for suitability on a small, inconspicuous area.