{"product_id":"volvo-mack-nox-sensor-22303390-21479638-inlet-scr-sensor","title":"Sensore NOx per Volvo Mack Codice articolo 22303390 21479638 21567764","description":"\u003cp data-start=\"154\" data-end=\"270\"\u003e\u003cstrong data-start=\"154\" data-end=\"166\"\u003eFITMENT:\u003c\/strong\u003e\u003cbr data-start=\"166\" data-end=\"169\"\u003eCompatible with Volvo and Mack heavy-duty trucks equipped with SCR (AdBlue\/DEF) systems, including:\u003c\/p\u003e\n\u003cul data-start=\"271\" data-end=\"458\"\u003e\n\u003cli data-section-id=\"189nbvw\" data-start=\"271\" data-end=\"306\"\u003eVolvo FH \/ FM \/ FMX \/ VNL \/ VNR\u003c\/li\u003e\n\u003cli data-section-id=\"17v9wsx\" data-start=\"307\" data-end=\"333\"\u003eMack MP7 \/ MP8 engines\u003c\/li\u003e\n\u003cli data-section-id=\"1361520\" data-start=\"334\" data-end=\"367\"\u003eVolvo D11 \/ D13 \/ D16 engines\u003c\/li\u003e\n\u003cli data-section-id=\"tkq87c\" data-start=\"368\" data-end=\"409\"\u003eMack CHU \/ CXU \/ GU \/ Pinnacle series\u003c\/li\u003e\n\u003cli data-section-id=\"1nc6ls3\" data-start=\"410\" data-end=\"458\"\u003eEPA10 \/ Euro 5 \/ Euro 6 SCR emission systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"460\" data-end=\"492\"\u003eOEM \/ Cross reference numbers:\u003c\/p\u003e\n\u003cul data-start=\"493\" data-end=\"667\"\u003e\n\u003cli data-section-id=\"1o2p342\" data-start=\"493\" data-end=\"509\"\u003e\u003cstrong data-start=\"495\" data-end=\"507\"\u003e22303390\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1mtc9po\" data-start=\"510\" data-end=\"526\"\u003e\u003cstrong data-start=\"512\" data-end=\"524\"\u003e21479638\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"12nz7ca\" data-start=\"527\" data-end=\"543\"\u003e\u003cstrong data-start=\"529\" data-end=\"541\"\u003e21567764\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"18b4ikb\" data-start=\"544\" data-end=\"615\"\u003e21636091 \/ 21346959 \/ 21302275 \/ 21227721 (family cross references)\u003c\/li\u003e\n\u003cli data-section-id=\"aaorve\" data-start=\"616\" data-end=\"667\"\u003e\u003cstrong data-start=\"618\" data-end=\"665\"\u003e5WK97367 \/ 5WK9 7367 (Continental platform)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"669\" data-end=\"755\"\u003e👉 This sensor is typically used as an \u003cstrong data-start=\"708\" data-end=\"739\"\u003einlet (upstream) NOx sensor\u003c\/strong\u003e in SCR systems.\u003c\/p\u003e\n\u003chr data-start=\"757\" data-end=\"760\"\u003e\n\u003cp data-start=\"762\" data-end=\"777\"\u003e\u003cstrong data-start=\"762\" data-end=\"775\"\u003eFUNCTION:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"778\" data-end=\"1065\"\u003e\n\u003cli data-section-id=\"15r3yh5\" data-start=\"778\" data-end=\"853\"\u003eMeasures nitrogen oxide (NOx) levels in exhaust gas before SCR catalyst\u003c\/li\u003e\n\u003cli data-section-id=\"g8ue12\" data-start=\"854\" data-end=\"915\"\u003eSends real-time data to ECU via CAN (J1939 communication)\u003c\/li\u003e\n\u003cli data-section-id=\"1qhla3m\" data-start=\"916\" data-end=\"974\"\u003eHelps control AdBlue dosing for optimal SCR efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"mf7g57\" data-start=\"975\" data-end=\"1016\"\u003eMonitors engine emissions performance\u003c\/li\u003e\n\u003cli data-section-id=\"1j5s2zx\" data-start=\"1017\" data-end=\"1065\"\u003ePrevents engine derate and SCR system faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1067\" data-end=\"1070\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1100\"\u003e\u003cstrong data-start=\"1072\" data-end=\"1098\"\u003eINSTALLATION POSITION:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1101\" data-end=\"1261\"\u003e\n\u003cli data-section-id=\"zkvt51\" data-start=\"1101\" data-end=\"1136\"\u003e\u003cstrong data-start=\"1103\" data-end=\"1134\"\u003eInlet (upstream) NOx sensor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"10omyd4\" data-start=\"1137\" data-end=\"1186\"\u003eMounted before SCR catalyst on exhaust system\u003c\/li\u003e\n\u003cli data-section-id=\"73neiz\" data-start=\"1187\" data-end=\"1261\"\u003eUsually paired with a downstream NOx sensor for full system monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1263\" data-end=\"1266\"\u003e\n\u003cp data-start=\"1268\" data-end=\"1379\"\u003e\u003cstrong data-start=\"1268\" data-end=\"1287\"\u003eIMPORTANT NOTE:\u003c\/strong\u003e\u003cbr data-start=\"1287\" data-end=\"1290\"\u003eVolvo\/Mack NOx sensors like 22303390 belong to a \u003cstrong data-start=\"1339\" data-end=\"1367\"\u003eshared SCR sensor family\u003c\/strong\u003e, meaning:\u003c\/p\u003e\n\u003cul data-start=\"1380\" data-end=\"1607\"\u003e\n\u003cli data-section-id=\"1g7z9k4\" data-start=\"1380\" data-end=\"1437\"\u003eSame sensor platform used across multiple OEM numbers\u003c\/li\u003e\n\u003cli data-section-id=\"14tklgk\" data-start=\"1438\" data-end=\"1490\"\u003eInlet and outlet sensors are NOT interchangeable\u003c\/li\u003e\n\u003cli data-section-id=\"9xtty0\" data-start=\"1491\" data-end=\"1564\"\u003eHarness length and calibration vary depending on engine configuration\u003c\/li\u003e\n\u003cli data-section-id=\"8pfn0p\" data-start=\"1565\" data-end=\"1607\"\u003eECU software defines correct operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1609\" data-end=\"1684\"\u003eIncorrect installation can trigger SCR faults, AdBlue errors, or limp mode.\u003c\/p\u003e\n\u003chr data-start=\"1686\" data-end=\"1689\"\u003e\n\u003cp data-start=\"1691\" data-end=\"1701\"\u003e\u003cstrong data-start=\"1691\" data-end=\"1699\"\u003eFAQ:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1703\" data-end=\"1837\"\u003e\u003cstrong data-start=\"1703\" data-end=\"1742\"\u003eQ1: Is this inlet or outlet sensor?\u003c\/strong\u003e\u003cbr data-start=\"1742\" data-end=\"1745\"\u003eA1: 22303390 \/ 21479638 \/ 21567764 is commonly used as an \u003cstrong data-start=\"1803\" data-end=\"1834\"\u003einlet (upstream) NOx sensor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1839\" data-end=\"1944\"\u003e\u003cstrong data-start=\"1839\" data-end=\"1873\"\u003eQ2: What vehicles does it fit?\u003c\/strong\u003e\u003cbr data-start=\"1873\" data-end=\"1876\"\u003eA2: Volvo FH\/FM trucks, Mack MP7\/MP8 engines, D11\/D13\/D16 engines.\u003c\/p\u003e\n\u003cp data-start=\"1946\" data-end=\"2067\"\u003e\u003cstrong data-start=\"1946\" data-end=\"1991\"\u003eQ3: Are all part numbers interchangeable?\u003c\/strong\u003e\u003cbr data-start=\"1991\" data-end=\"1994\"\u003eA3: Yes, these numbers belong to the same Volvo\/Mack SCR sensor family.\u003c\/p\u003e\n\u003cp data-start=\"2069\" data-end=\"2201\"\u003e\u003cstrong data-start=\"2069\" data-end=\"2103\"\u003eQ4: What are failure symptoms?\u003c\/strong\u003e\u003cbr data-start=\"2103\" data-end=\"2106\"\u003eA4: SCR warning light, engine derate, AdBlue system fault, NOx sensor error codes, limp mode.\u003c\/p\u003e\n\u003cp data-start=\"2203\" data-end=\"2326\"\u003e\u003cstrong data-start=\"2203\" data-end=\"2249\"\u003eQ5: Does installation require programming?\u003c\/strong\u003e\u003cbr data-start=\"2249\" data-end=\"2252\"\u003eA5: Some vehicles require SCR reset or ECU adaptation after replacement.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652445175940,"sku":"21567764£¨5WK9 6644C£©","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_697e40b4-7474-497e-9314-57682d2446be.jpg?v=1773993207","url":"https:\/\/www.jslook.com\/it\/products\/volvo-mack-nox-sensor-22303390-21479638-inlet-scr-sensor","provider":"ASHENG","version":"1.0","type":"link"}