{"product_id":"nox-sensor-22303390-21479638-21567764-volvo-mack-mp7-mp8-d11-d13-sensor","title":"Nitrogen Oxide NOx Sensor 22303390 21479638 21567764 for Volvo Mack Truck MP7 MP8 D11 D13 Diesel Emission System","description":"\u003cp data-start=\"138\" data-end=\"618\"\u003eFitment:\u003cbr data-start=\"146\" data-end=\"149\"\u003eCompatible with \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eVolvo VNL\u003c\/span\u003e\u003c\/span\u003e and \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMack Anthem\u003c\/span\u003e\u003c\/span\u003e platforms using SCR emission systems.\u003cbr data-start=\"282\" data-end=\"285\"\u003eOEM reference numbers: 22303390, 21479638, 21567764.\u003cbr data-start=\"337\" data-end=\"340\"\u003eUsed in diesel exhaust aftertreatment system for NOx monitoring (SCR system).\u003cbr data-start=\"417\" data-end=\"420\"\u003eTypically installed in inlet or outlet position depending on engine and emission configuration.\u003cbr data-start=\"515\" data-end=\"518\"\u003eFitment must be confirmed by OEM part number and engine\/emission system setup before installation.\u003c\/p\u003e\n\u003chr data-start=\"620\" data-end=\"623\"\u003e\n\u003cp data-start=\"625\" data-end=\"631\"\u003eFAQ:\u003c\/p\u003e\n\u003cp data-start=\"633\" data-end=\"797\"\u003eQ1: How do I confirm compatibility?\u003cbr data-start=\"668\" data-end=\"671\"\u003eA1: Match OEM numbers 22303390, 21479638, or 21567764 with your original sensor and verify connector type and wiring length.\u003c\/p\u003e\n\u003cp data-start=\"799\" data-end=\"989\"\u003eQ2: Where is this NOx sensor installed?\u003cbr data-start=\"838\" data-end=\"841\"\u003eA2: It is used in the SCR system of Volvo and Mack trucks and can be installed before or after the catalytic converter depending on configuration.\u003c\/p\u003e\n\u003cp data-start=\"991\" data-end=\"1135\"\u003eQ3: What are common failure symptoms?\u003cbr data-start=\"1028\" data-end=\"1031\"\u003eA3: Engine warning light, SCR\/DEF system fault, incorrect NOx readings, or reduced engine performance.\u003c\/p\u003e\n\u003cp data-start=\"1137\" data-end=\"1295\"\u003eQ4: Are these part numbers interchangeable?\u003cbr data-start=\"1180\" data-end=\"1183\"\u003eA4: These numbers are cross-referenced variants used across Volvo and Mack platforms depending on application.\u003c\/p\u003e\n\u003cp data-start=\"1297\" data-end=\"1426\"\u003eQ5: Does replacement require programming?\u003cbr data-start=\"1338\" data-end=\"1341\"\u003eA5: Some vehicles require system reset or diagnostic adaptation after installation.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652450025604,"sku":"22303390(5WK9 7367)","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_46622596-d5b7-4654-a5f3-3b53183164d9.jpg?v=1773993412","url":"https:\/\/www.jslook.com\/products\/nox-sensor-22303390-21479638-21567764-volvo-mack-mp7-mp8-d11-d13-sensor","provider":"ASHENG","version":"1.0","type":"link"}