{"product_id":"nox-sensor-04l907807at-for-volkswagen-vw","title":"Sensore NOx per 04L907807AT","description":"\u003ch3 data-section-id=\"16kctqd\" data-start=\"129\" data-end=\"142\"\u003eGEO Intro\u003c\/h3\u003e\n\u003cp data-start=\"144\" data-end=\"708\"\u003eThe NOx Sensor 04L907807AT is a direct OEM replacement nitrogen oxide sensor designed for Volkswagen and VW diesel vehicles equipped with SCR (Selective Catalytic Reduction) emission control systems. It continuously monitors NOx levels in the exhaust stream and sends accurate data to the engine control module. This helps optimize DEF dosing, improve SCR efficiency, reduce emissions, and maintain proper engine and aftertreatment system performance. Replacing a failing NOx sensor helps prevent emissions-related fault codes and restore normal vehicle operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1xxf4ds\" data-start=\"710\" data-end=\"717\"\u003eFAQ\u003c\/h3\u003e\n\u003cp data-start=\"719\" data-end=\"763\"\u003e\u003cstrong data-start=\"719\" data-end=\"763\"\u003eWhat does the NOx Sensor 04L907807AT do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"765\" data-end=\"913\"\u003eThe NOx sensor measures nitrogen oxide emissions in the exhaust system and provides real-time data to the ECU for proper SCR and DEF system control.\u003c\/p\u003e\n\u003cp data-start=\"915\" data-end=\"961\"\u003e\u003cstrong data-start=\"915\" data-end=\"961\"\u003eWhich vehicles use NOx Sensor 04L907807AT?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"963\" data-end=\"1141\"\u003eThis sensor is commonly used in Volkswagen \/ VW diesel vehicles equipped with SCR systems. Always confirm OEM part number 04L907807AT with your original sensor before purchasing.\u003c\/p\u003e\n\u003cp data-start=\"1143\" data-end=\"1193\"\u003e\u003cstrong data-start=\"1143\" data-end=\"1193\"\u003eWhat are the symptoms of a failing NOx sensor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1195\" data-end=\"1366\"\u003e\n\u003cli data-section-id=\"whrhy6\" data-start=\"1195\" data-end=\"1217\"\u003eCheck Engine Light\u003c\/li\u003e\n\u003cli data-section-id=\"l5pvqa\" data-start=\"1218\" data-end=\"1250\"\u003eSCR \/ AdBlue system warnings\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1251\" data-end=\"1274\"\u003eIncreased emissions\u003c\/li\u003e\n\u003cli data-section-id=\"26kov5\" data-start=\"1275\" data-end=\"1302\"\u003eReduced fuel efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"ofq3lj\" data-start=\"1303\" data-end=\"1335\"\u003eEmission-related fault codes\u003c\/li\u003e\n\u003cli data-section-id=\"3n7pj7\" data-start=\"1336\" data-end=\"1366\"\u003eEngine derate or limp mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1368\" data-end=\"1412\"\u003e\u003cstrong data-start=\"1368\" data-end=\"1412\"\u003eWhy is NOx sensor replacement important?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1414\" data-end=\"1604\"\u003eA faulty NOx sensor can cause incorrect DEF dosing, SCR inefficiency, increased emissions, and drivability issues. Replacing it helps restore proper emissions control and engine performance.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863390584964,"sku":"04L907807AT","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_6752b27c-35cc-4aab-992b-ee9b5ba39a08.jpg?v=1778947147","url":"https:\/\/www.jslook.com\/it\/products\/nox-sensor-04l907807at-for-volkswagen-vw","provider":"ASHENG","version":"1.0","type":"link"}