Fuel psi sensor, High Resolution SEN-09-5
SEN-09-5 Boost and Fuel Pressure Sender Range: -25 to 0 inHg (Vacuum) 0 - 80 psi (boost) 1/8" NPT Male Thread Compatible with:ODY-09-5, ODYR-09-5, ODYR-25-1, SLX-09-5 and SLX-25-1 gauges only. Note: For diesel fuel pressure applications, it may be necessary to install a pressure snubber and/or isolator to extend the life of the sensor. Due to high pressure spikes experienced in certain applications, this snubber will absorb some of the damaging variance. This issue is most commonly seen in 98-02 Dodge Cummins applications.