PACCAR 2259058 Engine Crankcase Pressure Sensor

Manufacturer

PACCAR

Product Description

PRESSURE SENSOR CRANKCASE

Features & Benefits

• Small sensor housing delivers a compact cylindrical electronics form
• Molded plastic exterior shows a smooth enclosed surface
• Electrical connector port presents a defined rectangular interface
• Flat mounting flange shows a stable attachment face
• Neutral exterior color offers a clean under-hood appearance

Paccar Engine Crankcase Pressure Sensor

The Paccar Engine Crankcase Pressure Sensor monitors pressure changes inside the engine crankcase and converts those changes into electrical signals. As the engine operates, pressure fluctuates due to piston movement and internal airflow. The sensor detects these variations and transmits data to the engine control system for interpretation. This information helps the system recognize abnormal pressure behavior that may indicate ventilation or sealing concerns. The sensor responds continuously while the engine is running, without mechanical movement or adjustment. The Paccar 2259058 provides real-time pressure feedback used for engine condition monitoring.