{"product_id":"nox-sensor-upstream-ram-2500-3500-4500-5500-6-7l-cummins-2013-2018-diesel-emission-system","title":"Per Ram 2500 3500 4500 5500 6.7L 2013-2018 Sensore Ossido di Azoto NOx a Monte","description":"\u003cp data-start=\"140\" data-end=\"236\"\u003eFitment\u003cbr data-start=\"147\" data-end=\"150\"\u003eCompatible with Cummins 6.7L diesel emission systems (SCR \/ EPA 2013–2018 platforms)\u003c\/p\u003e\n\u003cp data-start=\"238\" data-end=\"494\"\u003eVehicle applications include:\u003cbr data-start=\"267\" data-end=\"270\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eRam 2500\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"307\" data-end=\"310\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eRam 3500\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"347\" data-end=\"350\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eRam 4500\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"387\" data-end=\"390\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eRam 5500\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"427\" data-end=\"430\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCummins Inc.\u003c\/span\u003e\u003c\/span\u003e 6.7L ISB engine platform\u003c\/p\u003e\n\u003chr data-start=\"496\" data-end=\"499\"\u003e\n\u003cp data-start=\"501\" data-end=\"506\"\u003eFAQ\u003c\/p\u003e\n\u003cp data-start=\"508\" data-end=\"700\"\u003eQ1: What is the function of this upstream NOx sensor?\u003cbr data-start=\"561\" data-end=\"564\"\u003eA1: It measures nitrogen oxide levels before the SCR catalyst and sends data to control DEF (urea) injection and emissions efficiency.\u003c\/p\u003e\n\u003cp data-start=\"702\" data-end=\"819\"\u003eQ2: Where is it installed?\u003cbr data-start=\"728\" data-end=\"731\"\u003eA2: It is installed upstream of the SCR catalyst in the exhaust aftertreatment system.\u003c\/p\u003e\n\u003cp data-start=\"821\" data-end=\"957\"\u003eQ3: Is this sensor the same as downstream NOx sensor?\u003cbr data-start=\"874\" data-end=\"877\"\u003eA3: No, upstream and downstream sensors are different and not interchangeable.\u003c\/p\u003e\n\u003cp data-start=\"959\" data-end=\"1109\"\u003eQ4: Is part number required for replacement?\u003cbr data-start=\"1003\" data-end=\"1006\"\u003eA4: Yes, exact OEM matching is required because Ram Cummins systems use multiple sensor calibrations.\u003c\/p\u003e\n\u003cp data-start=\"1111\" data-end=\"1253\"\u003eQ5: What are common failure symptoms?\u003cbr data-start=\"1148\" data-end=\"1151\"\u003eA5: Check engine light, SCR\/DEF warnings, NOx sensor fault codes, and reduced engine power (derate).\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652441931908,"sku":"68210084AA","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_c8a70109-48f9-4e9d-8b28-89753d3af567.jpg?v=1773993058","url":"https:\/\/www.jslook.com\/it\/products\/nox-sensor-upstream-ram-2500-3500-4500-5500-6-7l-cummins-2013-2018-diesel-emission-system","provider":"ASHENG","version":"1.0","type":"link"}