{"product_id":"nox-sensor-mercedes-a0009053009-sns381b-5wk97424-scr-diesel","title":"NOx Nitrogen Sensor for Mercedes-Benz A0009053009 SNS381B 5WK97424 Exhaust NOx Sensor (Euro 6 SCR System)","description":"\u003ch2 data-section-id=\"l0zaa4\" data-start=\"131\" data-end=\"143\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFitment\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"144\" data-end=\"155\"\u003eFits for:\u003c\/p\u003e\n\u003cul data-start=\"156\" data-end=\"673\"\u003e\n\u003cli data-section-id=\"1w8a8kt\" data-start=\"156\" data-end=\"208\"\u003eMercedes-Benz C-Class (W205 diesel SCR variants)\u003c\/li\u003e\n\u003cli data-section-id=\"1ge1ujy\" data-start=\"209\" data-end=\"270\"\u003eMercedes-Benz E-Class (W212 \/ W213 diesel Euro 6 systems)\u003c\/li\u003e\n\u003cli data-section-id=\"raklkh\" data-start=\"271\" data-end=\"333\"\u003eMercedes-Benz GLC \/ GLE diesel models (SCR AdBlue systems)\u003c\/li\u003e\n\u003cli data-section-id=\"g46qko\" data-start=\"334\" data-end=\"394\"\u003eMercedes-Benz Sprinter (selected Euro 6 diesel variants)\u003c\/li\u003e\n\u003cli data-section-id=\"jgq718\" data-start=\"395\" data-end=\"470\"\u003eEngine: OM651 \/ OM654 diesel engines with SCR (AdBlue) emissions system\u003c\/li\u003e\n\u003cli data-section-id=\"15cy3ao\" data-start=\"471\" data-end=\"545\"\u003ePosition: Exhaust NOx sensor (inlet or outlet depending on SCR layout)\u003c\/li\u003e\n\u003cli data-section-id=\"c59w9p\" data-start=\"546\" data-end=\"673\"\u003eOE \/ Cross References: A0009053009 \/ 0009053009 \/ SNS381B \/ 5WK97424 \/ A2C15462900-02 \/ A0009057108 \/ A0009058011 \/ SNS381A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"675\" data-end=\"678\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"680\" data-end=\"688\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-start=\"689\" data-end=\"980\"\u003e\u003cstrong data-start=\"689\" data-end=\"752\"\u003eQ1: Are A0009053009, SNS381B, and 5WK97424 the same sensor?\u003c\/strong\u003e\u003cbr data-start=\"752\" data-end=\"755\"\u003eA1: Yes. A0009053009 is the Mercedes-Benz OE number, SNS381B is the sensor family code, and 5WK97424 is the Continental\/VDO reference used for the same NOx sensor module in SCR systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"982\" data-end=\"1242\"\u003e\u003cstrong data-start=\"982\" data-end=\"1020\"\u003eQ2: What vehicles use this sensor?\u003c\/strong\u003e\u003cbr data-start=\"1020\" data-end=\"1023\"\u003eA2: It is commonly used on Mercedes-Benz diesel models such as C-Class (W205), E-Class (W212\/W213), CLS, GLC, GLE, and Sprinter vehicles equipped with Euro 6 SCR (AdBlue) systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1244\" data-end=\"1436\"\u003e\u003cstrong data-start=\"1244\" data-end=\"1283\"\u003eQ3: Is this inlet or outlet sensor?\u003c\/strong\u003e\u003cbr data-start=\"1283\" data-end=\"1286\"\u003eA3: It is typically used as a post-catalyst (downstream) NOx sensor in SCR systems, but exact placement depends on engine and exhaust configuration.\u003c\/p\u003e\n\u003cp data-start=\"1438\" data-end=\"1645\"\u003e\u003cstrong data-start=\"1438\" data-end=\"1471\"\u003eQ4: What does this sensor do?\u003c\/strong\u003e\u003cbr data-start=\"1471\" data-end=\"1474\"\u003eA4: It measures nitrogen oxide (NOx) levels in exhaust gases and sends data to the ECU, which adjusts AdBlue dosing to reduce emissions and ensure SCR system efficiency.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652479221892,"sku":"A0009053009","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_53652cc6-4ef4-403c-87a0-f9f01186dee8.jpg?v=1773994398","url":"https:\/\/www.jslook.com\/products\/nox-sensor-mercedes-a0009053009-sns381b-5wk97424-scr-diesel","provider":"ASHENG","version":"1.0","type":"link"}