All Cummins Parts Are A Non-Returnable Item - Please Make Sure You Have ordered The Correct Sensor For Your Engine!
This Replacement Oil Pressure Switch is a genuine OEM Cummins Oil Pressure Sensor; Switch is covered by the manufacturer's warranty.
2007 Cummins 5.9L, 2007.5 to 2017 Dodge Ram 6.7L Cummins and 6.7L ISB turbo diesel engines.
How does the Oil Pressure Sensor work?
The oil pressure sensor is actually an electronic transducer which allows more electricity to flow in direct proportion to the pressure applied to a pressure sensitive medium.
That electrical signal is translated to a pressure reading on the gauge on the your dash board. The oil pressure sensor is mounted on the outside of the engine block and connected by a drilled passage to a pressurized oil gallery for the sensor to read the current oil pressure being produced by your motor.