{"product_id":"oem-mazda-sh9p-18641b-0281007918-0281007919","title":"Diesel Particulate Matter Sensor SH9P-18641B \/ 0281007918 \/ 0281007919 for Mazda CX-5 CX-8 2.2 Skyactiv-D Diesel Emission System","description":"\u003cp\u003eFitment Level: OE Match \/ Platform Verified\u003c\/p\u003e\n\u003cp\u003eCompatible with Mazda diesel emission aftertreatment systems using OEM references:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSH9P-18641B\u003c\/li\u003e\n\u003cli\u003eSH9P18641B\u003c\/li\u003e\n\u003cli\u003e0281007918\u003c\/li\u003e\n\u003cli\u003e0281007919\u003c\/li\u003e\n\u003cli\u003eBosch PM sensor family 0 281 007 918 \/ 0 281 007 919\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMazda CX-5 KE \/ KF 2.2 Skyactiv-D diesel (2019–2023)\u003c\/li\u003e\n\u003cli\u003eMazda CX-8 2.2 Skyactiv-D diesel (market-dependent)\u003c\/li\u003e\n\u003cli\u003eMazda 6 GL\/GJ 2.2 Skyactiv-D diesel (selected regions)\u003c\/li\u003e\n\u003cli\u003eMazda Skyactiv-D Euro 6 diesel emission platforms\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\u003eevaluate DPF regeneration efficiency\u003c\/li\u003e\n\u003cli\u003edetect soot slip after regeneration\u003c\/li\u003e\n\u003cli\u003eoptimize regeneration timing\u003c\/li\u003e\n\u003cli\u003emaintain 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 or pressure sensor.\u003cbr\u003eIt directly measures soot concentration after the DPF and is essential for Mazda Skyactiv-D emissions control and regeneration logic.\u003c\/p\u003e\n\u003cp\u003eFitment must always be confirmed strictly by OEM number (SH9P-18641B \/ 0281007918), as Mazda diesel platforms vary by region and calibration level.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51636268007556,"sku":"SH9P-18641B\/0281007918\/919","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_a7c61e20-e370-4a6d-940d-794f6ea41087.jpg?v=1773732419","url":"https:\/\/www.jslook.com\/products\/oem-mazda-sh9p-18641b-0281007918-0281007919","provider":"ASHENG","version":"1.0","type":"link"}