Features & Benefits: High accuracy, Hermetically sealed, Small size. For Mazda 5 2.0 CDTI Differential Pressure Sensor Sensor Differential Pressure OEM PSD1K4238 RF8G182B5 PSD1 K4238 DPF (original Refurbished) Differential Pressure Sensor For Mazda (RF7J-18-2B5) Colour: Black Material: ABS Package Included: 1* Differential Pressure Sensor Attention Please: 1.These items maybe has scratches during storage. 2.Please confirm your Vehicle Identification Number with our part number or interchange part number before ordering. If not sure, please send me some pictures of your original item before ordering. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.