{"product_id":"oxygen-sensor-11787547313-for-bmw-1-series-e87-3-series-e90-e91-cars-2003-2012","title":"Oxygen Sensor 11787547313 for BMW 1 Series E87 3 Series E90 E91 Cars 2003–2012","description":"\u003ch2 data-section-id=\"1p927wt\" data-start=\"100\" data-end=\"119\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"121\" data-end=\"170\"\u003e\u003cstrong data-start=\"121\" data-end=\"135\"\u003ePart Name:\u003c\/strong\u003e O2 Oxygen Sensor \/ Lambda Sensor\u003c\/p\u003e\n\u003cp data-start=\"172\" data-end=\"202\"\u003e\u003cstrong data-start=\"172\" data-end=\"188\"\u003ePart Number:\u003c\/strong\u003e 11787547313\u003c\/p\u003e\n\u003cp data-start=\"204\" data-end=\"466\"\u003e\u003cstrong data-start=\"204\" data-end=\"230\"\u003eVehicle Compatibility:\u003c\/strong\u003e BMW vehicles equipped with \u003cstrong data-start=\"258\" data-end=\"291\"\u003eN46 4-cylinder petrol engines\u003c\/strong\u003e, including \u003cstrong data-start=\"303\" data-end=\"330\"\u003eBMW 1 Series E87 (120i)\u003c\/strong\u003e and \u003cstrong data-start=\"335\" data-end=\"373\"\u003eBMW 3 Series E90\/E91 (320i, 320Si)\u003c\/strong\u003e models produced approximately between \u003cstrong data-start=\"412\" data-end=\"425\"\u003e2003–2012\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"468\" data-end=\"715\"\u003e\u003cstrong data-start=\"468\" data-end=\"486\"\u003eConfiguration:\u003c\/strong\u003e High-quality \u003cstrong data-start=\"500\" data-end=\"538\"\u003eaftermarket oxygen (lambda) sensor\u003c\/strong\u003e manufactured to OEM-equivalent specifications. Designed as a \u003cstrong data-start=\"600\" data-end=\"646\"\u003edirect replacement emission control sensor\u003c\/strong\u003e compatible with BMW engines requiring part number \u003cstrong data-start=\"697\" data-end=\"712\"\u003e11787547313\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"717\" data-end=\"1054\"\u003e\u003cstrong data-start=\"717\" data-end=\"730\"\u003eFunction:\u003c\/strong\u003e The oxygen sensor monitors the oxygen level in exhaust gases and sends data to the ECU to adjust the air-fuel mixture. This ensures \u003cstrong data-start=\"863\" data-end=\"940\"\u003eoptimal fuel efficiency, reduced emissions, and stable engine performance\u003c\/strong\u003e. A properly functioning O2 sensor is critical for maintaining engine efficiency and meeting emission standards.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1056\" data-end=\"1083\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1085\" data-end=\"1126\"\u003e\u003cstrong data-start=\"1085\" data-end=\"1094\"\u003eType:\u003c\/strong\u003e Oxygen Sensor \/ Lambda Sensor\u003c\/p\u003e\n\u003cp data-start=\"1128\" data-end=\"1225\"\u003e\u003cstrong data-start=\"1128\" data-end=\"1141\"\u003eMaterial:\u003c\/strong\u003e Heat-resistant stainless steel sensor housing with high-precision sensing element\u003c\/p\u003e\n\u003cp data-start=\"1227\" data-end=\"1293\"\u003e\u003cstrong data-start=\"1227\" data-end=\"1252\"\u003eEngine Compatibility:\u003c\/strong\u003e BMW \u003cstrong data-start=\"1257\" data-end=\"1291\"\u003eN46 petrol engines (1.8L–2.0L)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1295\" data-end=\"1425\"\u003e\u003cstrong data-start=\"1295\" data-end=\"1311\"\u003eApplication:\u003c\/strong\u003e Suitable for BMW \u003cstrong data-start=\"1329\" data-end=\"1366\"\u003e1 Series E87 and 3 Series E90\/E91\u003c\/strong\u003e models requiring oxygen sensor reference \u003cstrong data-start=\"1408\" data-end=\"1423\"\u003e11787547313\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1427\" data-end=\"1586\"\u003e\u003cstrong data-start=\"1427\" data-end=\"1447\"\u003eSensor Position:\u003c\/strong\u003e Typically used as \u003cstrong data-start=\"1466\" data-end=\"1511\"\u003epost-catalytic (downstream) oxygen sensor\u003c\/strong\u003e depending on vehicle configuration \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1588\" data-end=\"1653\"\u003e\u003cstrong data-start=\"1588\" data-end=\"1607\"\u003eConnector Type:\u003c\/strong\u003e OEM-style plug connector for direct fitment\u003c\/p\u003e\n\u003cp data-start=\"1655\" data-end=\"1868\"\u003e\u003cstrong data-start=\"1655\" data-end=\"1672\"\u003eInstallation:\u003c\/strong\u003e Direct replacement sensor designed to match factory mounting threads and electrical connections. Professional installation recommended with inspection of exhaust system and catalytic converter.\u003c\/p\u003e\n\u003cp data-start=\"1870\" data-end=\"2014\"\u003e\u003cstrong data-start=\"1870\" data-end=\"1890\"\u003eCross-Reference:\u003c\/strong\u003e Compatible with part numbers \u003cstrong data-start=\"1920\" data-end=\"1974\"\u003e11787547313, 11787530285, 11787530318, 11787537995\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"i6601a\" data-start=\"2016\" data-end=\"2042\"\u003eDelivery \u0026amp; Availability\u003c\/h2\u003e\n\u003cp data-start=\"2044\" data-end=\"2118\"\u003e\u003cstrong data-start=\"2044\" data-end=\"2062\"\u003eStock Options:\u003c\/strong\u003e High-quality aftermarket BMW oxygen sensors available\u003c\/p\u003e\n\u003cp data-start=\"2120\" data-end=\"2138\"\u003e\u003cstrong data-start=\"2120\" data-end=\"2128\"\u003eMOQ:\u003c\/strong\u003e 1 piece\u003c\/p\u003e\n\u003cp data-start=\"2140\" data-end=\"2169\"\u003e\u003cstrong data-start=\"2140\" data-end=\"2158\"\u003eDelivery Time:\u003c\/strong\u003e 3–7 days\u003c\/p\u003e","brand":"CBT Auto Parts","offers":[{"title":"Default Title","offer_id":48854590226674,"sku":"1601432499079","price":136.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0406\/2450\/files\/H1190f533528d49ac96ffab7b6287d6ea9_e56d2c69-c87f-407c-a5e8-bd7085d86378.webp?v=1773774737","url":"https:\/\/cbtautoparts.com\/products\/oxygen-sensor-11787547313-for-bmw-1-series-e87-3-series-e90-e91-cars-2003-2012","provider":"CBT Auto Parts","version":"1.0","type":"link"}