22181342
Pressure Sensor
Mack

A pressure sensor provides precise measurement of hydraulic or pneumatic pressure and communicates data to the vehicle’s control system or diagnostic module. Built to withstand the harsh vibrations and температурe swings of heavy-duty operation, this sensor combines robust sensing elements with a sealed housing to protect electronics from contaminants. The output is designed for reliable digital or analog interface, enabling accurate monitoring of system performance, alerting for overpressure conditions, and supporting diagnostics that reduce downtime. When upgrading or replacing, confirm electrical interface type (analog vs. digital), operating pressure range, and port size to ensure a clean fit with existing lines and controllers. Calibration and secure mounting are essential for maintaining accuracy across loads and mileages. Proper routing and protection from heat sources help extend sensor life in engine bays and cab areas. Source One Parts Center emphasizes this part’s role in maintaining system visibility and reliability, noting it is available through their parts network.