SONAX Wheel Cleaner Plus ready-to-use 5L — non-acid, color-changing iron remover for all wheel finishes

SONAX Wheel Cleaner Plus is a ready-to-use, non-acidic wheel cleaner that changes color on contact with iron particles to loosen brake dust, grime and baked-on deposits without harming wheel finishes.

Designed for mechanics, car enthusiasts and detailers, this 5-liter professional-strength formula cleans a wide range of wheel surfaces while offering visible feedback: it sprays on clear and turns a deep red or purple where ferrous contamination is present. pH-balanced and acid-free, the solution reduces the risk of corrosion or etching on chrome, painted, clear-coated, PVD and alloy wheels when used as directed. For best results work on cool, dry wheels and rinse with high-pressure water after the product has reacted.

How does SONAX Wheel Cleaner Plus identify and remove brake dust?

The cleaner contains reagents that react with iron particles in brake dust, producing a vivid color change that helps you see where contamination remains. As the formula reacts it loosens and emulsifies baked-on grime so it can be rinsed away, minimizing mechanical scrubbing.

• Sprays on clear, turns deep red or purple on ferrous metals
• Active chemistry clings to contaminants to break them down
• Emulsifies stubborn deposits for easier rinsing

Is this product safe for all wheel types and finishes?

SONAX Wheel Cleaner Plus is acid-free and pH-balanced, formulated to be safe across many wheel materials including aluminum, steel, chrome, painted and clear-coated finishes. However, sensitive surfaces like anodized wheels and exposed brake components should be patch-tested in an inconspicuous area before full application.

• Suitable for chrome, aluminum, steel, painted and PVD wheels
• Works on plastic hubcaps and many aftermarket wheels
• Test first on anodized or unusual finishes to confirm compatibility

What’s the correct way to use the 5L SONAX Wheel Cleaner Plus?

The product is supplied ready-to-use and should not be diluted. Apply to cool, dry wheels, allow the color reaction to develop, agitate if necessary, then rinse thoroughly—preferably with high-pressure water—for the cleanest finish.

• Do not dilute; use the product as supplied
• Apply to cool wheels only to avoid streaking or premature evaporation
• Rinse with high-pressure water after the reaction completes

Will this cleaner handle heavily soiled or high-heat European wheels?

Yes — this extra-strong formula was developed with high-heat brake systems in mind and excels on European cars prone to baked-on dust and contamination. It reduces effort on stubborn deposits, though mechanical help (brushes) can speed the process on severe buildup.

• Engineered for tough, baked-on brake dust common on performance and European vehicles
• Color change indicates working areas so you can target problem spots
• Use brushes or agitation for very heavy deposits

Who this is for: SONAX Wheel Cleaner Plus 5L is aimed at professional detailers, workshops, fleet managers and serious car owners who need a dependable, visible-action wheel cleaner in bulk. It suits anyone looking for a potent, ready-to-use product that’s safer than acid-based cleaners on many wheel materials, especially when tackling heavy brake dust on performance or daily-driven vehicles.