{"product_id":"oem-alfa-romeo-46349779-0281008968-0281008969","title":"Diesel Particulate Matter Sensor 46349779 \/ 0281008968 \/ 0281008969 for Alfa Romeo Giulia Stelvio 2.2 Multijet Diesel Emission System","description":"\u003cp\u003eFitment Level: OE Match \/ Platform Verified\u003c\/p\u003e\n\u003cp\u003eCompatible with FCA diesel emission aftertreatment systems using OEM references:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e46349779\u003c\/li\u003e\n\u003cli\u003e0281008968\u003c\/li\u003e\n\u003cli\u003e0281008969\u003c\/li\u003e\n\u003cli\u003eBosch 0 281 008 968 \/ 0 281 008 969\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlfa Romeo Giulia 2.2 JTDM (Euro 6 diesel)\u003c\/li\u003e\n\u003cli\u003eAlfa Romeo Stelvio 2.2 JTDM (Euro 6 diesel)\u003c\/li\u003e\n\u003cli\u003eFiat 500X 2.0 Multijet diesel (selected configurations)\u003c\/li\u003e\n\u003cli\u003eFiat Tipo \/ Doblo \/ Fiorino diesel variants (market-dependent)\u003c\/li\u003e\n\u003cli\u003eFCA 2.2 Multijet II diesel engine family (Euro 6 emissions systems)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis sensor is used in \u003cstrong\u003ediesel particulate matter monitoring systems\u003c\/strong\u003e, where it measures soot concentration downstream of the diesel particulate filter (DPF). The ECU uses this signal to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003emonitor DPF efficiency\u003c\/li\u003e\n\u003cli\u003econtrol regeneration cycles\u003c\/li\u003e\n\u003cli\u003edetect excessive soot loading or filter degradation\u003c\/li\u003e\n\u003cli\u003eensure Euro 6 emissions compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e⚠️ Important:\u003cbr\u003eThis is a \u003cstrong\u003eDPF particulate matter (PM) sensor\u003c\/strong\u003e, not a NOx sensor or pressure sensor.\u003cbr\u003eIt directly measures soot concentration after the DPF and is critical for regeneration control, emissions monitoring, and diagnostic fault detection.\u003c\/p\u003e\n\u003cp\u003eFitment must always be confirmed strictly by OEM number (46349779 \/ 0281008968 \/ 0281008969), as FCA uses multiple revisions across Giulia\/Stelvio diesel platforms depending on model year and calibration.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51636267024516,"sku":"46349779\/0281008968\/969","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_6d8ba26c-8525-4ac3-8eb0-d96b1da620a9.jpg?v=1773732403","url":"https:\/\/www.jslook.com\/products\/oem-alfa-romeo-46349779-0281008968-0281008969","provider":"ASHENG","version":"1.0","type":"link"}