{"product_id":"dr-wack-p21s-high-end-felgenreiniger","title":"P21S \"HIGH END\" Wheel Cleaner","description":"\u003ch2 data-start=\"0\" data-end=\"88\"\u003eDr. Wack P21S \"HIGH END\" Wheel Cleaner – uncompromisingly powerful \u0026amp; material-friendly\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp data-start=\"90\" data-end=\"325\"\u003e\u003cem data-start=\"90\" data-end=\"146\"\u003eHow does Dr. Wack P21S \"High End\" Wheel Cleaner work?\u003c\/em\u003e\u003cbr data-start=\"146\" data-end=\"149\"\u003eThanks to its gel formula and active indicator, it automatically, quickly, and gently removes even stubborn brake dust, oil, and rubber residues – even at low temperatures.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"327\" data-end=\"330\"\u003e\n\u003cp data-start=\"332\" data-end=\"817\"\u003eThe \u003cstrong data-start=\"336\" data-end=\"379\"\u003eDr. Wack P21S \"High End\" Wheel Cleaner\u003c\/strong\u003e is the premium wheel cleaner for anyone who wants uncompromising cleaning performance without risk to paint, metal, or seals. Whether aluminum, chrome, or painted rims – the highly viscous gel formula adheres, dissolves even baked-on brake dust, and ensures a visibly clean result after just a few minutes. Perfect for demanding drivers and enthusiasts who value shiny wheels and safe application.\u003c\/p\u003e\n\u003cul data-start=\"839\" data-end=\"1242\"\u003e\n\u003cli data-start=\"839\" data-end=\"973\"\u003e\n\u003cp data-start=\"841\" data-end=\"973\"\u003e\u003cstrong data-start=\"841\" data-end=\"870\"\u003eMaximum cleaning power:\u003c\/strong\u003e Reliably removes even extreme brake dust, oil, and rubber residues – without manual scrubbing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"974\" data-end=\"1098\"\u003e\n\u003cp data-start=\"976\" data-end=\"1098\"\u003e\u003cstrong data-start=\"976\" data-end=\"1006\"\u003eGentle gel technology:\u003c\/strong\u003e Does not run off, adheres for a long time, and cleans deeply without attacking sensitive surfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1099\" data-end=\"1242\"\u003e\n\u003cp data-start=\"1101\" data-end=\"1242\"\u003e\u003cstrong data-start=\"1101\" data-end=\"1128\"\u003eSafe \u0026amp; environmentally conscious:\u003c\/strong\u003e pH-neutral, suitable for TPMS sensors, and biodegradable – uncompromisingly effective and responsible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1244\" data-end=\"1247\"\u003e\n\u003ch3 data-start=\"1249\" data-end=\"1314\"\u003eGel formula \u0026amp; active indicator – how the cleaning works\u003c\/h3\u003e\n\u003cp data-start=\"1315\" data-end=\"2042\"\u003eThe special gel formula of the \u003cstrong data-start=\"1344\" data-end=\"1379\"\u003eP21S \"High End\" Wheel Cleaner\u003c\/strong\u003e was developed to achieve maximum adhesion to the rim. Instead of running off, the gel remains evenly on the surface – even on vertical surfaces. This allows the active cleaning components to work longer and more intensively. During the exposure time (approx. 3–5 minutes), they penetrate layers of dirt from brake dust, metal particles, and oil residues. The characteristic active indicator signals the progress: as soon as the cleaner turns purple to black, the dirt is dissolved and can simply be rinsed off. This color change reaction is based on iron complexation – visible proof of its chemical activity.\u003c\/p\u003e\n\u003ch3 data-start=\"2044\" data-end=\"2082\"\u003eApplication \u0026amp; optimal exposure time\u003c\/h3\u003e\n\u003cp data-start=\"2083\" data-end=\"2810\"\u003eApplying the \u003cstrong data-start=\"2101\" data-end=\"2145\"\u003eDr. Wack P21S \"High End\" Wheel Cleaner\u003c\/strong\u003e is very simple and safe. Spray the cleaner evenly onto dry, cooled rims – ideally from a distance of about 20 cm. Then let it work for 3–5 minutes until the purple discoloration is clearly visible. Afterward, rinse thoroughly with a strong jet of water or a high-pressure cleaner. For heavily baked-on dirt, a soft wheel brush set can further enhance the effect. Important: Do not use on hot rims or in direct sunlight. The cleaner is suitable for all materials, including sensitive TPMS sensors. Thanks to its pH-neutral formula, no corrosion damage occurs to metal, paint, or plastic parts.\u003c\/p\u003e\n\u003ch3 data-start=\"2812\" data-end=\"2871\"\u003eResults, material compatibility \u0026amp; areas of application\u003c\/h3\u003e\n\u003cp data-start=\"2872\" data-end=\"3654\"\u003eThe \u003cstrong data-start=\"2876\" data-end=\"2910\"\u003eP21S \"High End\" Wheel Cleaner\u003c\/strong\u003e convinces with uncompromising cleaning results – even where other products reach their limits. Brake dust and baked-on particles dissolve completely, without rework or mandatory brushing. The rims regain their original shine, without dull residues or streaks. Its high material compatibility makes it ideal for all wheel types, including chromed or polished surfaces. Even at cold temperatures, the effect remains strong, making it the perfect all-season cleaner. For complete care, we recommend applying a \u003cstrong data-start=\"3501\" data-end=\"3523\"\u003ewheel sealant\u003c\/strong\u003e like Dr. Wack P21S Wheel Wax after cleaning – this protects long-term against new dirt and facilitates the next cleaning.\u003c\/p\u003e\n\u003chr data-start=\"3656\" data-end=\"3659\"\u003e\n\u003ch4 data-start=\"3661\" data-end=\"3723\"\u003eFrequently Asked Questions about Dr. Wack P21S \"High End\" Wheel Cleaner\u003c\/h4\u003e\n\u003cp data-start=\"3725\" data-end=\"3918\"\u003e\u003cstrong data-start=\"3725\" data-end=\"3789\"\u003eHow long should P21S \"High End\" Wheel Cleaner be left to work?\u003c\/strong\u003e\u003cbr data-start=\"3789\" data-end=\"3792\"\u003e3–5 minutes is ideal. During this time, the active indicator visibly dissolves the dirt. Then simply rinse with water.\u003c\/p\u003e\n\u003cp data-start=\"3920\" data-end=\"4130\"\u003e\u003cstrong data-start=\"3920\" data-end=\"4000\"\u003eCan I also use the cleaner on painted or chromed rims?\u003c\/strong\u003e\u003cbr data-start=\"4000\" data-end=\"4003\"\u003eYes, the cleaner is pH-neutral and material-friendly – it can be safely used on all common rim surfaces.\u003c\/p\u003e\n\u003cp data-start=\"4132\" data-end=\"4298\"\u003e\u003cstrong data-start=\"4132\" data-end=\"4184\"\u003eIs the cleaner also suitable for winter rims?\u003c\/strong\u003e\u003cbr data-start=\"4184\" data-end=\"4187\"\u003eYes, its strong formula works effectively even at low temperatures and simultaneously protects the material.\u003c\/p\u003e\n\u003cp data-start=\"4300\" data-end=\"4467\"\u003e\u003cstrong data-start=\"4300\" data-end=\"4359\"\u003eHow do you know when the cleaner has finished reacting?\u003c\/strong\u003e\u003cbr data-start=\"4359\" data-end=\"4362\"\u003eWhen the gel turns purple to black, the dirt is dissolved, and cleaning is complete.\u003c\/p\u003e\n\u003cp data-start=\"4469\" data-end=\"4640\"\u003e\u003cstrong data-start=\"4469\" data-end=\"4532\"\u003eIs P21S \"High End\" Wheel Cleaner biodegradable?\u003c\/strong\u003e\u003cbr data-start=\"4532\" data-end=\"4535\"\u003eYes, according to the manufacturer, the cleaner is biodegradable and environmentally friendly in use.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eLast updated: 24.10.2025 — Author: Daniel (Detailing1)\u003c\/small\u003e\u003c\/p\u003e","brand":"Dr. Wack \"P21S\"","offers":[{"title":"1000 ml (Limited Edition 2025)","offer_id":56224509624655,"sku":"D1-DRW-1232","price":25.62,"currency_code":"EUR","in_stock":true},{"title":"750ml","offer_id":54707218743631,"sku":"D1-DRW-1230","price":25.62,"currency_code":"EUR","in_stock":true},{"title":"100ml","offer_id":54707218776399,"sku":"D1-DRW-1231","price":8.19,"currency_code":"EUR","in_stock":true},{"title":"2 liters","offer_id":54707218809167,"sku":"D1-DRW-1235","price":48.18,"currency_code":"EUR","in_stock":true},{"title":"5 liters","offer_id":54707218841935,"sku":"D1-DRW-1236","price":117.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/1_14440ba1-9d55-4c10-a067-a497aa24ef78.png?v=1761250104","url":"https:\/\/detailing1.it\/en\/products\/dr-wack-p21s-high-end-felgenreiniger","provider":"Detailing1","version":"1.0","type":"link"}