This dual-purpose pressure sensor serves for automobile intake and transmission systems. It accurately collects real-time pressure data of intake pipeline and transmission assembly, and sends effective signals to vehicle control unit. It helps optimize engine fuel injection and gear shifting logic, improving overall driving smoothness. Adopting fine sensing technology and excellent sealing design, it keeps stable performance in long-term vehicle running. Up to automotive industry OEM standards, it features high matching degree, quick response and durable service life for vehicle repair and replacement.