{"product_id":"nox-sensor-cummins-peterbilt-kenworth-prostar-sensor","title":"Nitrogen Oxide NOx Sensor for Cummins Peterbilt 579 Kenworth T880 International ProStar SCR System","description":"\u003cp data-start=\"128\" data-end=\"286\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"128\" data-end=\"140\"\u003eFITMENT:\u003c\/strong\u003e\u003cbr data-start=\"140\" data-end=\"143\"\u003eCompatible with \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 diesel engines used in heavy-duty trucks equipped with SCR emission systems, including:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"287\" data-end=\"446\"\u003e\n\u003cli data-section-id=\"1iug8um\" data-start=\"287\" data-end=\"332\"\u003e\n\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003ePeterbilt\u003c\/span\u003e\u003c\/span\u003e 579\u003c\/li\u003e\n\u003cli data-section-id=\"d83uns\" data-start=\"333\" data-end=\"396\"\u003e\n\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eKenworth\u003c\/span\u003e\u003c\/span\u003e T680 \/ T880 platforms\u003c\/li\u003e\n\u003cli data-section-id=\"igd4fg\" data-start=\"397\" data-end=\"446\"\u003e\n\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eInternational Trucks\u003c\/span\u003e\u003c\/span\u003e ProStar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"448\" data-end=\"758\"\u003eUsed in diesel exhaust aftertreatment system for NOx monitoring (DEF\/AdBlue SCR system).\u003cbr data-start=\"536\" data-end=\"539\"\u003eInstalled in exhaust system (inlet or outlet position depending on engine and SCR configuration).\u003cbr data-start=\"636\" data-end=\"639\"\u003eFitment must be confirmed by OEM part number, engine model (ISX\/X15), and emission system layout before installation.\u003c\/p\u003e\n\u003chr data-start=\"760\" data-end=\"763\"\u003e\n\u003cp data-start=\"765\" data-end=\"775\"\u003e\u003cstrong data-start=\"765\" data-end=\"773\"\u003eFAQ:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"777\" data-end=\"1001\"\u003eQ1: How do I confirm compatibility?\u003cbr data-start=\"812\" data-end=\"815\"\u003eA1: This sensor must match your original OEM part number and SCR system setup on Cummins ISX\/X15 engines. Connector type and voltage (typically 24V heavy-duty systems) must also match.\u003c\/p\u003e\n\u003cp data-start=\"1003\" data-end=\"1186\"\u003eQ2: Where is this NOx sensor installed?\u003cbr data-start=\"1042\" data-end=\"1045\"\u003eA2: It is installed in the SCR exhaust aftertreatment system, either upstream or downstream of the SCR catalyst depending on configuration.\u003c\/p\u003e\n\u003cp data-start=\"1188\" data-end=\"1339\"\u003eQ3: What are common failure symptoms?\u003cbr data-start=\"1225\" data-end=\"1228\"\u003eA3: Check engine light, SCR\/DEF warning, incorrect NOx readings, reduced engine power, or forced derate mode.\u003c\/p\u003e\n\u003cp data-start=\"1341\" data-end=\"1540\"\u003eQ4: Is this the same across Peterbilt, Kenworth, and International trucks?\u003cbr data-start=\"1415\" data-end=\"1418\"\u003eA4: Not exactly—these trucks may share Cummins engines, but NOx sensors differ by OEM part number and SCR system design.\u003c\/p\u003e\n\u003cp data-start=\"1542\" data-end=\"1676\"\u003eQ5: Does installation require programming?\u003cbr data-start=\"1584\" data-end=\"1587\"\u003eA5: Some vehicles require diagnostic reset or SCR system calibration after replacement.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652447305860,"sku":"1954666","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_1ff70154-652f-4f41-82a5-a8839727aed3.jpg?v=1773993310","url":"https:\/\/www.jslook.com\/products\/nox-sensor-cummins-peterbilt-kenworth-prostar-sensor","provider":"ASHENG","version":"1.0","type":"link"}