{"product_id":"nox-sensor-11787587130-5wk96621j-bmw-n43-e90-sensor","title":"Sonda Lambda NOx Azoto 5WK96621J per B mw E81 E82 E87 E88 E90 E91 758713005","description":"\u003cp data-start=\"118\" data-end=\"228\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"118\" data-end=\"130\"\u003eFITMENT:\u003c\/strong\u003e\u003cbr data-start=\"130\" data-end=\"133\"\u003eCompatible with BMW 1 Series and 3 Series models equipped with N43 petrol engines, including:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"229\" data-end=\"327\"\u003e\n\u003cli data-section-id=\"yagpv8\" data-start=\"229\" data-end=\"261\"\u003eE81 \/ E87 (116i, 118i, 120i)\u003c\/li\u003e\n\u003cli data-section-id=\"1qyrnue\" data-start=\"262\" data-end=\"282\"\u003eE82 \/ E88 (120i)\u003c\/li\u003e\n\u003cli data-section-id=\"p9jpgw\" data-start=\"283\" data-end=\"327\"\u003eE90 \/ E91 \/ E92 \/ E93 (316i, 318i, 320i)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"329\" data-end=\"361\"\u003eOEM \/ Cross reference numbers:\u003c\/p\u003e\n\u003cul data-start=\"362\" data-end=\"458\"\u003e\n\u003cli data-section-id=\"r4h0t4\" data-start=\"362\" data-end=\"377\"\u003e11787587130\u003c\/li\u003e\n\u003cli data-section-id=\"47ghxt\" data-start=\"378\" data-end=\"391\"\u003e5WK96621J\u003c\/li\u003e\n\u003cli data-section-id=\"1izpjsi\" data-start=\"392\" data-end=\"405\"\u003e758713005\u003c\/li\u003e\n\u003cli data-section-id=\"rmtt9z\" data-start=\"406\" data-end=\"458\"\u003e5WK96621K (interchange variant in some catalogs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"460\" data-end=\"668\"\u003eThis NOx sensor is used in BMW N43 engine emission systems to monitor nitrogen oxide levels in exhaust gases and help the ECU optimize combustion and emissions control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"670\" data-end=\"673\"\u003e\n\u003cp data-start=\"675\" data-end=\"690\"\u003e\u003cstrong data-start=\"675\" data-end=\"688\"\u003eFUNCTION:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"691\" data-end=\"913\"\u003e\n\u003cli data-section-id=\"s0u0bb\" data-start=\"691\" data-end=\"736\"\u003eMeasures NOx levels in exhaust gas stream\u003c\/li\u003e\n\u003cli data-section-id=\"8aefyc\" data-start=\"737\" data-end=\"787\"\u003eSends data to ECU for fuel-air mixture control\u003c\/li\u003e\n\u003cli data-section-id=\"5ef9cc\" data-start=\"788\" data-end=\"842\"\u003eSupports catalytic converter efficiency management\u003c\/li\u003e\n\u003cli data-section-id=\"wp6s1i\" data-start=\"843\" data-end=\"913\"\u003eHelps maintain emissions compliance (Euro 4\/Euro 5 petrol engines)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"915\" data-end=\"918\"\u003e\n\u003cp data-start=\"920\" data-end=\"948\"\u003e\u003cstrong data-start=\"920\" data-end=\"946\"\u003eINSTALLATION POSITION:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"949\" data-end=\"1071\"\u003e\n\u003cli data-section-id=\"11ev4lv\" data-start=\"949\" data-end=\"1016\"\u003eExhaust system sensor (position varies depending on N43 layout)\u003c\/li\u003e\n\u003cli data-section-id=\"52p1ly\" data-start=\"1017\" data-end=\"1071\"\u003eTypically mounted near catalytic converter section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1073\" data-end=\"1076\"\u003e\n\u003cp data-start=\"1078\" data-end=\"1088\"\u003e\u003cstrong data-start=\"1078\" data-end=\"1086\"\u003eFAQ:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1090\" data-end=\"1221\"\u003e\u003cstrong data-start=\"1090\" data-end=\"1128\"\u003eQ1: Is this diesel SCR NOx sensor?\u003c\/strong\u003e\u003cbr data-start=\"1128\" data-end=\"1131\"\u003eA1: No. This is a \u003cstrong data-start=\"1149\" data-end=\"1181\"\u003epetrol engine N43 NOx sensor\u003c\/strong\u003e, not a diesel AdBlue\/SCR type sensor.\u003c\/p\u003e\n\u003cp data-start=\"1223\" data-end=\"1353\"\u003e\u003cstrong data-start=\"1223\" data-end=\"1256\"\u003eQ2: What happens if it fails?\u003c\/strong\u003e\u003cbr data-start=\"1256\" data-end=\"1259\"\u003eA2: Engine warning light, rough running, higher fuel consumption, and emissions fault codes.\u003c\/p\u003e\n\u003cp data-start=\"1355\" data-end=\"1498\"\u003e\u003cstrong data-start=\"1355\" data-end=\"1409\"\u003eQ3: Is it interchangeable with diesel NOx sensors?\u003c\/strong\u003e\u003cbr data-start=\"1409\" data-end=\"1412\"\u003eA3: No. Petrol N43 NOx sensors are completely different from diesel SCR NOx sensors.\u003c\/p\u003e\n\u003cp data-start=\"1500\" data-end=\"1638\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1551\"\u003eQ4: Does it need programming after replacement?\u003c\/strong\u003e\u003cbr data-start=\"1551\" data-end=\"1554\"\u003eA4: Some BMW models require ECU adaptation or fault code reset after installation.\u003c\/p\u003e\n\u003cp data-start=\"1640\" data-end=\"1793\"\u003e\u003cstrong data-start=\"1640\" data-end=\"1683\"\u003eQ5: Are all 5WK96621 versions the same?\u003c\/strong\u003e\u003cbr data-start=\"1683\" data-end=\"1686\"\u003eA5: No. Variants (J\/K\/F etc.) differ in calibration and hardware revisions, so OEM matching is important.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652446519428,"sku":"758713005£¨5WK9 6621J£©","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_4266abc9-9e34-4948-8ef7-fa7f72c91148.jpg?v=1773993273","url":"https:\/\/www.jslook.com\/it\/products\/nox-sensor-11787587130-5wk96621j-bmw-n43-e90-sensor","provider":"ASHENG","version":"1.0","type":"link"}