{"product_id":"cummins-4384678-exhaust-back-pressure-ebp-sensor-2019-2022-ram-6-7l-68444078aa","title":"Cummins 4384678 Exhaust Back Pressure EBP Sensor 2019-2022 Ram 6.7L 68444078AA","description":"\u003cp\u003eGenuine Cummins Exhaust Back Pressure (EBP) Sensor, part number 4384678, designed for 2019–2022 Ram 2500, 3500, 4500, and 5500 trucks equipped with the 6.7L I6 Cummins Turbo Diesel engine.\u003c\/p\u003e\n\u003cp\u003eThe Exhaust Back Pressure (EBP) sensor monitors exhaust gas pressure within the emissions system and provides critical feedback to the engine control module (ECM). This information is used to manage EGR operation, turbocharger performance, and Diesel Particulate Filter (DPF) regeneration. A failing sensor can result in improper DPF regeneration, reduced engine performance, poor fuel economy, and Check Engine Light illumination.\u003c\/p\u003e\n\u003cp\u003eUsing a Genuine Cummins sensor ensures accurate pressure readings, OEM fitment, and long-term reliability for your emissions system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Symptoms of a Failing EBP Sensor:\u003c\/strong\u003e\u003cbr\u003e- Check Engine Light illuminated\u003cbr\u003e- DTCs P0470, P0471, P0472, or P0473\u003cbr\u003e- Reduced engine power\u003cbr\u003e- Poor fuel economy\u003cbr\u003e- Excessive black exhaust smoke\u003cbr\u003e- Failed or interrupted DPF regeneration\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003cbr\u003e- Genuine OEM Cummins component\u003cbr\u003e- Direct replacement exhaust back pressure sensor\u003cbr\u003e- Monitors exhaust pressure for proper ECM operation\u003cbr\u003e- Helps maintain correct DPF regeneration and EGR performance\u003cbr\u003e- Restores accurate exhaust pressure readings\u003cbr\u003e- OEM-quality fit, durability, and reliability\u003cbr\u003e- Plug-and-play installation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Information:\u003c\/strong\u003e\u003cbr\u003eBrand: Genuine Cummins\u003cbr\u003eCummins Part Number: 4384678\u003cbr\u003eReplaces Mopar Part Numbers: 68444078AA \/ 68444078AB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2019-2022 Ram 2500\/3500\/4500\/5500 6.7L Cummins Turbo Diesel\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":47766654484658,"sku":"4384678","price":101.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1892\/2185\/files\/IMG_5451.jpg?v=1785259343","url":"https:\/\/backwoodsdiesel.com\/products\/cummins-4384678-exhaust-back-pressure-ebp-sensor-2019-2022-ram-6-7l-68444078aa","provider":"BackWoods Diesel","version":"1.0","type":"link"}