{"product_id":"nox-sensor-opel-55500320-55495341-insignia-zafira-scr-unit","title":"NOx Nitrogen Oxygen Sensor for Opel \/ Vauxhall Insignia Zafira Cascada 55500320 \/ 55495341 \/ 55487270 \/ 55589458 SCR Emission System Unit","description":"\u003cp data-start=\"166\" data-end=\"360\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"166\" data-end=\"177\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"177\" data-end=\"180\"\u003eCompatible with Opel \/ Vauxhall diesel vehicles equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems requiring NOx monitoring.\u003cbr data-start=\"327\" data-end=\"330\"\u003eCommon applications include:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"361\" data-end=\"647\"\u003e\n\u003cli data-section-id=\"s8722f\" data-start=\"361\" data-end=\"400\"\u003eOpel Insignia (diesel SCR variants)\u003c\/li\u003e\n\u003cli data-section-id=\"15u0l3t\" data-start=\"401\" data-end=\"416\"\u003eOpel Zafira\u003c\/li\u003e\n\u003cli data-section-id=\"avje08\" data-start=\"417\" data-end=\"433\"\u003eOpel Cascada\u003c\/li\u003e\n\u003cli data-section-id=\"59shh7\" data-start=\"434\" data-end=\"501\"\u003eVauxhall Insignia \/ Zafira \/ Cascada\u003cbr data-start=\"472\" data-end=\"475\"\u003eUsing reference numbers:\u003c\/li\u003e\n\u003cli data-section-id=\"ondv3g\" data-start=\"502\" data-end=\"514\"\u003e55500320\u003c\/li\u003e\n\u003cli data-section-id=\"vrw0ti\" data-start=\"515\" data-end=\"527\"\u003e55495341\u003c\/li\u003e\n\u003cli data-section-id=\"1ibuj2e\" data-start=\"528\" data-end=\"540\"\u003e55487270\u003c\/li\u003e\n\u003cli data-section-id=\"1y3d8bp\" data-start=\"541\" data-end=\"553\"\u003e55589458\u003c\/li\u003e\n\u003cli data-section-id=\"666eaq\" data-start=\"554\" data-end=\"647\"\u003e5WK9 7419 \/ related NOx sensor family cross references (depending on calibration version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"649\" data-end=\"749\"\u003eDesigned for SCR exhaust aftertreatment systems to measure NOx emissions and regulate AdBlue dosing.\u003c\/p\u003e\n\u003chr data-start=\"751\" data-end=\"754\"\u003e\n\u003cp data-start=\"756\" data-end=\"960\"\u003e\u003cstrong data-start=\"756\" data-end=\"763\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"763\" data-end=\"766\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"810\" data-end=\"813\"\u003eA1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends data to the ECU to control AdBlue\/DEF injection and reduce emissions.\u003c\/p\u003e\n\u003cp data-start=\"962\" data-end=\"1117\"\u003eQ2: Where is it installed?\u003cbr data-start=\"988\" data-end=\"991\"\u003eA2: It is installed in the SCR exhaust system, typically before or after the catalytic converter depending on engine layout.\u003c\/p\u003e\n\u003cp data-start=\"1119\" data-end=\"1272\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"1152\" data-end=\"1155\"\u003eA3: Check engine light, SCR\/AdBlue warnings, NOx sensor fault codes, reduced engine power, or limp mode activation.\u003c\/p\u003e\n\u003cp data-start=\"1274\" data-end=\"1447\"\u003eQ4: Are these part numbers interchangeable?\u003cbr data-start=\"1317\" data-end=\"1320\"\u003eA4: Yes, these are cross-reference OEM numbers used across Opel\/Vauxhall SCR system revisions for the same NOx sensor family.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652456153220,"sku":"55500320","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_c4c73b6a-140b-4e11-8bfd-84b437dd1008.jpg?v=1773993620","url":"https:\/\/www.jslook.com\/products\/nox-sensor-opel-55500320-55495341-insignia-zafira-scr-unit","provider":"ASHENG","version":"1.0","type":"link"}