{"product_id":"nox-sensor-mercedes-benz-5wk97403-a0101538128-replacement","title":"Nox Nitrogen Sensor for Mercedes-Benz Group AG 5WK97403 A0101538128 Diesel Exhaust SCR System Replacement","description":"\u003cp data-start=\"147\" data-end=\"451\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"147\" data-end=\"158\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"158\" data-end=\"161\"\u003eCompatible with \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMercedes-Benz Group AG\u003c\/span\u003e\u003c\/span\u003e diesel vehicles equipped with SCR (Selective Catalytic Reduction) systems requiring NOx sensor monitoring.\u003cbr data-start=\"321\" data-end=\"324\"\u003eCommon applications include Mercedes-Benz diesel passenger cars and commercial vehicles using reference 5WK97403 \/ A0101538128.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"453\" data-end=\"644\"\u003e\u003cstrong data-start=\"453\" data-end=\"460\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"460\" data-end=\"463\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"507\" data-end=\"510\"\u003eA1: It measures nitrogen oxide concentration in the exhaust system and sends data to the engine control unit for emissions management.\u003c\/p\u003e\n\u003cp data-start=\"646\" data-end=\"788\"\u003eQ2: Where is it installed?\u003cbr data-start=\"672\" data-end=\"675\"\u003eA2: It is installed in the exhaust system, typically before or after the SCR catalyst depending on system layout.\u003c\/p\u003e\n\u003cp data-start=\"790\" data-end=\"930\"\u003eQ3: What are symptoms of a faulty NOx sensor?\u003cbr data-start=\"835\" data-end=\"838\"\u003eA3: Engine warning light, emissions-related fault codes, and incorrect SCR system operation.\u003c\/p\u003e\n\u003cp data-start=\"932\" data-end=\"1078\"\u003eQ4: Is it compatible with all Mercedes-Benz diesel models?\u003cbr data-start=\"990\" data-end=\"993\"\u003eA4: No, compatibility depends on the exact engine and emissions system configuration.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652473061508,"sku":"5WK97403","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_89082a20-bec0-4313-bab2-bcbfa0ba2222.jpg?v=1773994143","url":"https:\/\/www.jslook.com\/products\/nox-sensor-mercedes-benz-5wk97403-a0101538128-replacement","provider":"ASHENG","version":"1.0","type":"link"}