{"product_id":"nox-sensor-audi-vw-04l907805ef-sns705c-scr-unit","title":"NOx Nitrogen Oxide Sensor for VW \/ Audi 2.0 TDI MQB Platform 04L907805EF \/ SNS705C SCR Emission System Unit","description":"\u003cp data-start=\"136\" data-end=\"331\"\u003e\u003cstrong data-start=\"136\" data-end=\"147\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"147\" data-end=\"150\"\u003eCompatible with Volkswagen Group diesel vehicles equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems requiring NOx monitoring.\u003cbr data-start=\"298\" data-end=\"301\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul data-start=\"332\" data-end=\"691\"\u003e\n\u003cli data-section-id=\"82qs2w\" data-start=\"332\" data-end=\"399\"\u003eAudi A6 (C7 \/ C8 2.0 TDI SCR variants depending on engine code)\u003c\/li\u003e\n\u003cli data-section-id=\"advnz8\" data-start=\"400\" data-end=\"455\"\u003eAudi A4 \/ A5 (selected 2.0 TDI MQB\/MLB SCR systems)\u003c\/li\u003e\n\u003cli data-section-id=\"xov84m\" data-start=\"456\" data-end=\"515\"\u003eVW Golf \/ Passat \/ Tiguan (2.0 TDI SCR Euro 6 variants)\u003c\/li\u003e\n\u003cli data-section-id=\"gtctrl\" data-start=\"516\" data-end=\"588\"\u003eSeat Alhambra \/ Sharan (SCR diesel variants depending on model year)\u003c\/li\u003e\n\u003cli data-section-id=\"dm3kuq\" data-start=\"589\" data-end=\"646\"\u003eSkoda Superb \/ Kodiaq \/ Octavia (SCR diesel variants)\u003c\/li\u003e\n\u003cli data-section-id=\"1006umt\" data-start=\"647\" data-end=\"691\"\u003eEuro 6 diesel SCR aftertreatment systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"693\" data-end=\"719\"\u003eUsing reference numbers:\u003c\/p\u003e\n\u003cul data-start=\"720\" data-end=\"916\"\u003e\n\u003cli data-section-id=\"84y7eq\" data-start=\"720\" data-end=\"757\"\u003e04L907805EF (OEM VAG part number)\u003c\/li\u003e\n\u003cli data-section-id=\"1f39fpb\" data-start=\"758\" data-end=\"817\"\u003eSNS705C (Continental\/VDO sensor family cross-reference)\u003c\/li\u003e\n\u003cli data-section-id=\"25rkbu\" data-start=\"818\" data-end=\"869\"\u003eA2C19776200-02 (alternative supplier reference)\u003c\/li\u003e\n\u003cli data-section-id=\"1p7wtlu\" data-start=\"870\" data-end=\"916\"\u003e5WK9 6688A \/ related SCR NOx sensor family\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"918\" data-end=\"1076\"\u003eThis sensor is part of the exhaust aftertreatment system that measures nitrogen oxide (NOx) levels and ensures correct AdBlue dosing for emissions compliance.\u003c\/p\u003e\n\u003chr data-start=\"1078\" data-end=\"1081\"\u003e\n\u003cp data-start=\"1083\" data-end=\"1293\"\u003e\u003cstrong data-start=\"1083\" data-end=\"1090\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"1090\" data-end=\"1093\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"1137\" data-end=\"1140\"\u003eA1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends real-time data to the ECU to control AdBlue injection and reduce emissions.\u003c\/p\u003e\n\u003cp data-start=\"1295\" data-end=\"1458\"\u003eQ2: Where is it installed?\u003cbr data-start=\"1321\" data-end=\"1324\"\u003eA2: It is installed in the SCR exhaust system, typically before or after the catalytic converter depending on vehicle configuration.\u003c\/p\u003e\n\u003cp data-start=\"1460\" data-end=\"1613\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"1493\" data-end=\"1496\"\u003eA3: Check engine light, SCR\/AdBlue warnings, NOx sensor fault codes, reduced engine power, or limp mode activation.\u003c\/p\u003e\n\u003cp data-start=\"1615\" data-end=\"1787\"\u003eQ4: Is 04L907805EF interchangeable with SNS705C?\u003cbr data-start=\"1663\" data-end=\"1666\"\u003eA4: Yes, 04L907805EF is the OEM VAG reference and SNS705C is the supplier cross-reference for the same NOx sensor unit.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652455039108,"sku":"04L907805EF\/SNS705C","price":237.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_97a1a9d2-fc68-4576-9fb9-bd1e7dbc1186.jpg?v=1773993593","url":"https:\/\/www.jslook.com\/products\/nox-sensor-audi-vw-04l907805ef-sns705c-scr-unit","provider":"ASHENG","version":"1.0","type":"link"}