{"product_id":"nox-sensor-5wk97330a-a2c87396000-mercedes-actros-atego-citan-sensor","title":"Nitrogen Oxide NOx Sensor 5WK97330A A2C87396000 for Mercedes-Benz Actros Atego Citan Euro 6 Truck SCR System","description":"\u003cp data-start=\"138\" data-end=\"289\"\u003e\u003cstrong data-start=\"138\" data-end=\"150\"\u003eFITMENT:\u003c\/strong\u003e\u003cbr data-start=\"150\" data-end=\"153\"\u003eCompatible with \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMercedes-Benz\u003c\/span\u003e\u003c\/span\u003e Euro 6 diesel commercial vehicles equipped with SCR emission systems, including:\u003c\/p\u003e\n\u003cul data-start=\"290\" data-end=\"397\"\u003e\n\u003cli data-section-id=\"vlg69u\" data-start=\"290\" data-end=\"316\"\u003eActros (Euro 6 trucks)\u003c\/li\u003e\n\u003cli data-section-id=\"1oph3lw\" data-start=\"317\" data-end=\"353\"\u003eAtego (light\/medium-duty trucks)\u003c\/li\u003e\n\u003cli data-section-id=\"8odt63\" data-start=\"354\" data-end=\"397\"\u003eCitan (diesel variants with SCR system)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"399\" data-end=\"733\"\u003eOEM reference numbers: 5WK97330A, A2C87396000.\u003cbr data-start=\"445\" data-end=\"448\"\u003eUsed in diesel exhaust aftertreatment system for NOx monitoring (AdBlue\/DEF SCR system).\u003cbr data-start=\"536\" data-end=\"539\"\u003eInstalled in exhaust system (inlet or outlet position depending on engine and SCR layout).\u003cbr data-start=\"629\" data-end=\"632\"\u003eFitment must be confirmed by OEM part number and emission system configuration before installation.\u003c\/p\u003e\n\u003chr data-start=\"735\" data-end=\"738\"\u003e\n\u003cp data-start=\"740\" data-end=\"750\"\u003e\u003cstrong data-start=\"740\" data-end=\"748\"\u003eFAQ:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"752\" data-end=\"923\"\u003eQ1: How do I confirm compatibility?\u003cbr data-start=\"787\" data-end=\"790\"\u003eA1: Match OEM numbers 5WK97330A or A2C87396000 with your original sensor and verify connector type, voltage, and SCR system layout.\u003c\/p\u003e\n\u003cp data-start=\"925\" data-end=\"1147\"\u003eQ2: Where is this NOx sensor installed?\u003cbr data-start=\"964\" data-end=\"967\"\u003eA2: It is installed in the SCR exhaust aftertreatment system on Mercedes-Benz Euro 6 diesel engines, either upstream or downstream of the SCR catalyst depending on configuration.\u003c\/p\u003e\n\u003cp data-start=\"1149\" data-end=\"1313\"\u003eQ3: What are common failure symptoms?\u003cbr data-start=\"1186\" data-end=\"1189\"\u003eA3: Engine warning light, SCR\/AdBlue system faults, incorrect NOx readings, reduced engine power, or limp mode activation.\u003c\/p\u003e\n\u003cp data-start=\"1315\" data-end=\"1502\"\u003eQ4: Is this compatible with all Actros, Atego, and Citan models?\u003cbr data-start=\"1379\" data-end=\"1382\"\u003eA4: No, compatibility depends on engine variant and emission system configuration. OEM number must be matched exactly.\u003c\/p\u003e\n\u003cp data-start=\"1504\" data-end=\"1630\"\u003eQ5: Does replacement require programming?\u003cbr data-start=\"1545\" data-end=\"1548\"\u003eA5: Some vehicles require diagnostic reset or SCR adaptation after installation.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652447699076,"sku":"5WK9 7330A(A0101531528)","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_dfef9653-70a2-4060-b633-7b0bd8934415.jpg?v=1773993327","url":"https:\/\/www.jslook.com\/products\/nox-sensor-5wk97330a-a2c87396000-mercedes-actros-atego-citan-sensor","provider":"ASHENG","version":"1.0","type":"link"}