{"product_id":"pm-sensor-5461550-a056n688-0281007173-cummins-diesel-dpf-sensor","title":"PM Diesel Particulate Sensor 5461550 \/ A056N688 \/ 0281007173 \/ 0281007174 for Cummins Diesel DPF Exhaust System","description":"\u003cp\u003eCompatible with Cummins diesel engines equipped with exhaust particulate (PM) sensor systems using OEM references \u003cstrong\u003e5461550 \/ A056N688 \/ 0281007173 \/ 0281007174 \/ 5461550RX \/ 2131542 \/ 4384375 series\u003c\/strong\u003e in diesel aftertreatment (DPF system). \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCummins ISB 6.7L diesel engines (EPA17+ systems)\u003c\/li\u003e\n\u003cli\u003eRam \/ Freightliner \/ Peterbilt diesel platforms (depending on configuration)\u003c\/li\u003e\n\u003cli\u003eHeavy-duty trucks with SCR + DPF aftertreatment systems\u003c\/li\u003e\n\u003cli\u003eVehicles using Bosch particulate matter sensor architecture for soot measurement\u003c\/li\u003e\n\u003cli\u003eEuro VI \/ EPA emissions systems with post-DPF monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e⚙️ Function\u003c\/h2\u003e\n\u003cp\u003eThis is a \u003cstrong\u003epost-DPF particulate matter (soot) sensor\u003c\/strong\u003e installed downstream of the diesel particulate filter. It directly measures soot concentration in the exhaust and sends real-time data to the ECU\/PCM.\u003c\/p\u003e\n\u003cp\u003eIt is used to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor DPF filtration efficiency\u003c\/li\u003e\n\u003cli\u003eControl and optimize regeneration cycles\u003c\/li\u003e\n\u003cli\u003eReduce unnecessary regens and fuel consumption\u003c\/li\u003e\n\u003cli\u003eDetect DPF blockage or sensor degradation\u003c\/li\u003e\n\u003cli\u003eImprove emissions compliance in real time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e⚠️ Note\u003c\/h2\u003e\n\u003cp\u003eThis sensor is often confused with NOx or pressure sensors, but it is specifically a \u003cstrong\u003eresistive soot measurement sensor\u003c\/strong\u003e that works after the DPF, not before it.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51636241596548,"sku":"A056N688","price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_3c5c78a6-16f4-47e8-8b68-bb2a68b06623.jpg?v=1773731942","url":"https:\/\/www.jslook.com\/products\/pm-sensor-5461550-a056n688-0281007173-cummins-diesel-dpf-sensor","provider":"ASHENG","version":"1.0","type":"link"}