A0111533628
Crankcase Pressure Sensor
Detroit Diesel

Monitoring crankcase pressure is essential for maintaining engine health and preventing oil leaks or excessive blow-by. This sensor provides accurate measurement of crankcase pressure up to 700 bar burst pressure, ensuring safety and reliability under extreme conditions. Its electrical characteristics include a resistance of 51 ohms and an input voltage range from 4.75 to 5.25 volts, facilitating precise readings. The sensor’s working temperature range from -40°C to +125°C allows it to perform reliably across cold starts and high-temperature engine operation. Proper pressure regulation helps optimize crankcase ventilation, reduce emissions, and extend engine lifespan by preventing undue stress on seals and gaskets. Its compact design makes installation straightforward within the engine block. Source One Parts Center supplies this sensor to support engine reliability and emission compliance, especially in heavy-duty diesel engines subjected to rigorous operational demands.