Features: 1.Part Number: Manufactured according to strict original specifications, differential pressure sensor reference OE number is 1865A210. 2.Applicable Model: DPF exhaust pressure sensor replacement for Mazda CX5 2012?2017 2.2L, replacement for Mazda 6 2012?2018 2.2L. 3.Function: The DPF Sensor (or Diesel Particulate Filter Sensor) is an important element of the exhaust system which monitors the soot level emitted by your engine. 4.High Performance: Assist the ECU in deciding when to kick in the regeneration cycle to burn up soot particulates from the exhaust gas or if the DPF is blocked. 5.Direct Replacement: This exhaust pressure sensor is designed to match the fit and function of the original exhaust pressure sensor on specified vehicles. Specification: Item Type: Exhaust Pressure Sensor_x000D_ Material: ABS_x000D_ OE: 1865A210_x000D_ Fitment:_x000D_ Replacement for Mazda CX5 2012-2017 2.2L_x000D_ Replacement for Mazda 6 2012-2018 2.2L PackageList: 1 x_x000D_ _x000D_ Exhaust Pressure Sensor Note: 1. Please double check the part number of your item, matching information is for reference only._x000D_ 2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia