New Oil Pressure Sensor Fits Cummins N14 M11 ISX L10 Dodge Ram 2500 Ram 3500

This does not have pressure relief....it will mark as if you have 100psi pressure. Even when truck is off and switch on, still shows psi @100. I replaced it with a genuine Cummings and that one worked perfectly fine. Skip this one and buy either Doorman or Genuine cummings.