M12 X 1.5 Coolant Pressure & Temperature Combo 100 PSI / 500*F PN: 899401

COMPATIBLE WITH HOLLEY, FUELTECH, HALTECH, ETC. Metric M12 X 1.5 with sealing ring.   LDM899TP100 combo sensor.   Perfect for coolant pressure/temp.  outputs 0.5V to 4.5V signal for PSI.  0 to 100 psi  and 0-500*F in one sensor! Same exact size as the standard 100 psi sensor 8.5 feet flying lead. (Enough extra wire to cut and add connector where ever it is convenient.) Ultra compact ASIC Chip Diffused silicon oil filled Shock/vibration resistant Corrosion resistant  0.5% accuracy for full scale. WIRING RED = 5 Volt supply BLACK = Negative Sensor ground YELLOW = Pressure signal    White= Negative sensor ground Green= Signal wire to ECU FUELTECH Voltage Scaling 100 PSI  PSI Voltage 0.0 0.5 7.0 0.77 13.0 1.03 20.0 1.3 27.0 1.57 33.0 1.83 40.0 2.1 47.0 2.37 53.0 2.63 60.0 2.9 67.0 3.17 73.0 3.43 80.0 3.7 87.0 3.97 93.0 4.23 100.0 4.5   Temp Sensor Degrees F Ohms.  -40 84.27 -4 89.54 32 100 68 107.79 104 115.54 140 123.24 176 130