![\"Gtechniq](\"https:\/\/www.detailedimage.com\/Ask-a-Pro\/wp-content\/uploads\/2026\/08\/Gtechniq-Iron-and-Fallout-Remover-1024x768.jpeg\")
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If there is one thing that is pretty much universal with iron removers, it is the horrible smell. Gtechniq W6 Iron & Fallout Remover<\/a> is no exception, but honestly, I wanted to get that out of the way first. I am willing to put up with the stink because Fallout simply works and works extremely well.<\/p>\n The first thing you notice when it hits an iron-contaminated surface is that familiar color changing reaction. It is especially satisfying when you can see all of that embedded iron contamination being pulled out of the surface, changing from a clear\/yellow spray to a deep purple running down the surface.<\/p>\n Don’t let the iron tag and color changing fool you though, as Gtechniq formulated this product to tackle brake dust and standard dirt and grime as well. With some agitation from a set of wheel brushes, the cleaner was able to get into the areas where brake dust and road grime like to hang around, making the rinse-off noticeably easier.<\/p>\n That combination is what makes this product stand out to me. You get the iron-removing action that you would expect from a dedicated fallout remover, but it also pulls its weight when it comes to general wheel cleaning. It is not a case of spraying it on and expecting it to magically do everything (a little agitation goes a long way), but the product has become one of my preferred wheel cleaners. In the video I used the Detail Factory ProGrip Wheel Face Brush Riptide<\/a> and Detail Factory TriGrip Brush Set<\/a>.<\/p>\n Overall, the Gtechniq Iron & Fallout Remover has earned a spot in my detailing lineup. The visible iron reaction, strong cleaning ability, and performance on wheels make it a product I would happily reach for when dealing with fallout, brake dust, and stubborn grime. Just bring your wheel brushes…and maybe hold your nose while you are at it.<\/p>\n Take a look at this product in action below!<\/p>\n