{"product_id":"nox-sensor-bmw-5wk96621g-758713002-e90-e87-n43","title":"NOx Nitrogen Sensor for BMW 5WK96621G 758713002 Exhaust NOx Sensor (N43 \/ Euro 5 Emissions System)","description":"\u003ch2 data-section-id=\"l0zaa4\" data-start=\"124\" data-end=\"136\"\u003eFitment\u003c\/h2\u003e\n\u003cp data-start=\"137\" data-end=\"148\"\u003eFits for:\u003c\/p\u003e\n\u003cul data-start=\"149\" data-end=\"621\"\u003e\n\u003cli data-section-id=\"1b7i3yw\" data-start=\"149\" data-end=\"189\"\u003eBMW 1 Series (E81 \/ E87 \/ E88 \/ E82)\u003c\/li\u003e\n\u003cli data-section-id=\"1f2dwpi\" data-start=\"190\" data-end=\"230\"\u003eBMW 3 Series (E90 \/ E91 \/ E92 \/ E93)\u003c\/li\u003e\n\u003cli data-section-id=\"56k2av\" data-start=\"231\" data-end=\"315\"\u003eSome BMW 5 Series applications with N43\/N53 emissions systems (market dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1dy16po\" data-start=\"316\" data-end=\"398\"\u003eEngine: BMW N43 \/ N53 petrol engines with NOx storage catalyst (Euro 5 system)\u003c\/li\u003e\n\u003cli data-section-id=\"13ll9ts\" data-start=\"399\" data-end=\"477\"\u003ePosition: NOx sensor (before or after catalyst depending on system layout)\u003c\/li\u003e\n\u003cli data-section-id=\"8gxajx\" data-start=\"478\" data-end=\"621\"\u003eOE \/ Cross References: 5WK96621G \/ 758713002 \/ 11787587130 \/ 11787582326 \/ 11787580517 \/ 5WK96621F \/ 5WK96621H \/ SNS-type NOx sensor family\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"623\" data-end=\"626\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"628\" data-end=\"636\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"637\" data-end=\"883\"\u003e\u003cstrong data-start=\"637\" data-end=\"689\"\u003eQ1: Are 5WK96621G and 758713002 the same sensor?\u003c\/strong\u003e\u003cbr data-start=\"689\" data-end=\"692\"\u003eA1: Yes. 758713002 is the BMW OE number, and 5WK96621G is the Continental\/Vitesco reference used for the same NOx sensor module in BMW N43\/N53 systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"885\" data-end=\"1125\"\u003e\u003cstrong data-start=\"885\" data-end=\"923\"\u003eQ2: What vehicles use this sensor?\u003c\/strong\u003e\u003cbr data-start=\"923\" data-end=\"926\"\u003eA2: It is commonly used on BMW 1 Series (E81\/E87\/E88\/E82) and BMW 3 Series (E90\/E91\/E92\/E93) equipped with N43 petrol engines and NOx storage catalyst systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1127\" data-end=\"1301\"\u003e\u003cstrong data-start=\"1127\" data-end=\"1166\"\u003eQ3: Is this inlet or outlet sensor?\u003c\/strong\u003e\u003cbr data-start=\"1166\" data-end=\"1169\"\u003eA3: It depends on configuration. BMW N43 systems may use NOx sensors before or after the catalyst depending on emissions strategy.\u003c\/p\u003e\n\u003cp data-start=\"1303\" data-end=\"1538\"\u003e\u003cstrong data-start=\"1303\" data-end=\"1336\"\u003eQ4: What does this sensor do?\u003c\/strong\u003e\u003cbr data-start=\"1336\" data-end=\"1339\"\u003eA4: It measures nitrogen oxide (NOx) levels in the exhaust system and sends data to the ECU to manage fuel mixture and NOx storage catalyst regeneration, helping maintain Euro 5 emissions compliance.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652477616260,"sku":"5WK96621G","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_ef147e49-7ab8-4e56-90fb-0ba9483205de.jpg?v=1773994349","url":"https:\/\/www.jslook.com\/products\/nox-sensor-bmw-5wk96621g-758713002-e90-e87-n43","provider":"ASHENG","version":"1.0","type":"link"}