{"product_id":"nox-sensor-cummins-sns968-a2c1981980001-scr-unit","title":"NOx Nitrogen Oxide Sensor for Cummins Engine SNS968 \/ A2C1981980001 SCR Emission System Unit","description":"\u003cp data-start=\"121\" data-end=\"306\"\u003e\u003cstrong data-start=\"121\" data-end=\"132\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"132\" data-end=\"135\"\u003eCompatible with Cummins diesel engines equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems requiring NOx monitoring.\u003cbr data-start=\"273\" data-end=\"276\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul data-start=\"307\" data-end=\"545\"\u003e\n\u003cli data-section-id=\"1nh9b1e\" data-start=\"307\" data-end=\"390\"\u003eCummins ISX \/ X15 \/ X12 series (SCR-equipped variants depending on calibration)\u003c\/li\u003e\n\u003cli data-section-id=\"1l4hbfm\" data-start=\"391\" data-end=\"453\"\u003eHeavy-duty trucks using Cummins SCR aftertreatment systems\u003c\/li\u003e\n\u003cli data-section-id=\"1h27ghl\" data-start=\"454\" data-end=\"545\"\u003eIndustrial and commercial diesel engine platforms with Euro 5 \/ Euro 6 emission systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"547\" data-end=\"573\"\u003eUsing reference numbers:\u003c\/p\u003e\n\u003cul data-start=\"574\" data-end=\"671\"\u003e\n\u003cli data-section-id=\"19t42gv\" data-start=\"574\" data-end=\"612\"\u003eSNS968 (sensor family designation)\u003c\/li\u003e\n\u003cli data-section-id=\"1ue3u8e\" data-start=\"613\" data-end=\"671\"\u003eA2C1981980001 (Continental\/Bosch OEM reference number)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"673\" data-end=\"808\"\u003eThis sensor is used in SCR exhaust aftertreatment systems to monitor NOx levels and control AdBlue\/DEF dosing for emissions compliance.\u003c\/p\u003e\n\u003chr data-start=\"810\" data-end=\"813\"\u003e\n\u003cp data-start=\"815\" data-end=\"1023\"\u003e\u003cstrong data-start=\"815\" data-end=\"822\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"822\" data-end=\"825\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"869\" data-end=\"872\"\u003eA1: It measures nitrogen oxide (NOx) levels in the exhaust and sends real-time data to the ECU to regulate AdBlue\/DEF injection and reduce emissions.\u003c\/p\u003e\n\u003cp data-start=\"1025\" data-end=\"1189\"\u003eQ2: Where is it installed?\u003cbr data-start=\"1051\" data-end=\"1054\"\u003eA2: It is installed in the SCR exhaust system, typically upstream or downstream of the catalytic converter depending on engine setup.\u003c\/p\u003e\n\u003cp data-start=\"1191\" data-end=\"1348\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"1224\" data-end=\"1227\"\u003eA3: Check engine light, SCR\/DEF system warnings, NOx sensor fault codes, reduced engine power, or limp mode activation.\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1540\"\u003eQ4: Is SNS968 interchangeable across Cummins engines?\u003cbr data-start=\"1403\" data-end=\"1406\"\u003eA4: It is a common SCR NOx sensor platform, but exact compatibility depends on engine model, emission standard, and ECU calibration.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652456710276,"sku":"SNS968\/A2C19819800-01","price":243.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_cc585c26-c7ab-4bd4-89b6-1a950044f539.jpg?v=1773993642","url":"https:\/\/www.jslook.com\/products\/nox-sensor-cummins-sns968-a2c1981980001-scr-unit","provider":"ASHENG","version":"1.0","type":"link"}