{"product_id":"nox-sensor-mercedes-benz-5wk96642b-a0081539828-scr-system-unit","title":"Nox Nitrogen Sensor for Mercedes-Benz 5WK96642B A0081539828NOx Nitrogen Sensor for Mercedes-Benz 5WK96642B A0081539828 Diesel Exhaust SCR System Unit","description":"\u003cp data-start=\"119\" data-end=\"380\"\u003e\u003cstrong data-start=\"119\" data-end=\"130\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"130\" data-end=\"133\"\u003eCompatible with Mercedes-Benz diesel vehicles equipped with SCR (Selective Catalytic Reduction) systems requiring NOx monitoring.\u003cbr data-start=\"262\" data-end=\"265\"\u003eCommon applications include Mercedes-Benz Euro 5 \/ Euro 6 diesel engines using reference 5WK96642B \/ A0081539828.\u003c\/p\u003e\n\u003chr data-start=\"382\" data-end=\"385\"\u003e\n\u003cp data-start=\"387\" data-end=\"604\"\u003e\u003cstrong data-start=\"387\" data-end=\"394\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"394\" data-end=\"397\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"441\" data-end=\"444\"\u003eA1: It measures nitrogen oxide (NOx) levels in exhaust gases and sends real-time data to the ECU to control AdBlue\/DEF dosing and ensure emissions compliance.\u003c\/p\u003e\n\u003cp data-start=\"606\" data-end=\"758\"\u003eQ2: Where is it installed?\u003cbr data-start=\"632\" data-end=\"635\"\u003eA2: It is installed in the exhaust system, typically before or after the SCR catalyst depending on vehicle configuration.\u003c\/p\u003e\n\u003cp data-start=\"760\" data-end=\"911\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"793\" data-end=\"796\"\u003eA3: Engine warning light, SCR system fault codes, increased emissions, and possible engine derating or limp mode.\u003c\/p\u003e\n\u003cp data-start=\"913\" data-end=\"1059\"\u003eQ4: Is it compatible with all Mercedes-Benz vehicles?\u003cbr data-start=\"966\" data-end=\"969\"\u003eA4: No, compatibility depends on engine model, emissions standard, and SCR system setup.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652464672900,"sku":"5WK96642B","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_2e643d09-c5f2-42d4-a35e-16c6feebcb55.jpg?v=1773993808","url":"https:\/\/www.jslook.com\/products\/nox-sensor-mercedes-benz-5wk96642b-a0081539828-scr-system-unit","provider":"ASHENG","version":"1.0","type":"link"}