Chemical Guys, Decon Pro Iron Remover & Wheel Cleaner

Chemical Guys Decon Pro Iron Remover & Wheel Cleaner (16 oz) is a professional-grade spray formulated to attack microscopic iron contamination and stubborn brake dust that routine washing leaves behind. The formula targets embedded metallic particles and road fallout, chemically breaking their bond to surfaces so they rinse away cleanly. As the product reacts with iron it visibly changes color to purple, giving a clear indication that contaminants are being neutralized. Safe on painted and clear-coated wheels, calipers, tires, and many exterior finishes, Decon Pro is designed to make deep cleaning efficient and predictable without abrasive scrubbing.

How does Decon Pro remove brake dust and embedded iron?

Decon Pro uses an acid-free, iron-reactive chemistry that selectively bonds with metallic particles. When it contacts iron contamination the solution chemically dissolves the deposits, loosening them from the substrate so they can be rinsed away. The purple color shift is an immediate visual cue the reaction is occurring.

• Targets microscopic iron and fallout that ordinary soap misses
• Cleans without aggressive mechanical abrasion
• Color change signals active contaminant removal

Is this safe for all wheels and exterior paintwork?

The cleaner is formulated for compatibility with painted and clear-coated wheels, calipers, and most exterior surfaces when used as directed. Always apply to cool surfaces and avoid prolonged dwell times on sensitive finishes; test an inconspicuous area if unsure. For heavy contamination, follow with light agitation and thorough rinsing.

• Safe on factory paint and clear coats when used correctly
• Works on steel, alloy, and painted brake components
• Not intended for hot surfaces or untreated metal without testing

How do I use Decon Pro for best results?

Spray the solution evenly onto cool, dry wheels or targeted exterior areas and allow it to react until the purple color appears. For moderate to heavy deposits, agitate with a soft brush or detailing brush before rinsing thoroughly with water. Repeat treatment for stubborn spots and dry surfaces after rinsing for inspection.

• Spray on cool wheels, wait for color change
• Agitate with a wheel brush for heavy fallout
• Rinse completely and dry before protection steps

Will Decon Pro help prepare paint and wheels for protection?

Yes—removing iron contaminants and brake dust improves the surface condition for polishing, waxing, or applying ceramic coatings. Clean, contaminant-free surfaces allow sealants and coatings to bond more uniformly and last longer. Using Decon Pro as a prep step reduces the risk of trapped particles causing imperfections under protective layers.

• Preps surfaces for polish, wax, or coating applications
• Removes embedded debris that can hinder adhesion
• Helps achieve a smoother, more consistent finish

Who is this for? Chemical Guys Decon Pro Iron Remover & Wheel Cleaner is aimed at car enthusiasts, professional detailers, and DIY owners who want a reliable, visible way to remove iron fallout and brake dust. If you routinely contend with embedded metallic contamination or you prepare vehicles for paint correction and protective coatings, Decon Pro streamlines deep cleaning and gives a clear visual indicator of progress. Use it as part of a regular maintenance routine or as a prep step before polishing and protection to ensure surfaces are clean, smooth, and ready for the next detailing stage.