100 Psi Oil Fuel Pressure Sensor Transducer Sender 1/8" -27 NPT Thread with Harness Kit for Fuel Oil Air Water, 316 Stainless Steel Pressure Regulator 0-100 Psi Switch Sensor Transmitter

works good

Works great with haltech

Wires ar as thin as you can and still call them wites i dont der breath on them thay migth brake

No pressure report on and gauge all wires and connection made. Just no readings. I wouldn’t recommend this product. Disappointing. Stopped the oil leak……

I run an Autometer 0-100 psi fuel pressure gauge on my 7.3 PowerStroke. The Autometer sending unit has failed consistently every two years. They want $150+ for a replacement sending unit. So far, replacing this sending unit and the oil pressure sending unit for my Autometer oil pressure gauge has been the single most expensive repair item on this whole truck. In fact, fuel, tires, and batteries are the only things I've spent more on and at least you expect those to be consumable items...This sending unit is identical to the genuine Autometer one and is a fraction of the cost. It could go out every six months and I'd still be money ahead.

I have tried for weeks to get a functioning water pressure sensor (100psi) working. I tried 2 others from other venders and they were terrible. One was DOA, the other worked for a few days but had all sorts of noise in the signal. It quit after a few days. Both of the failed looked identical. The only printing on them was "100psi". This unit has several lines of information about the sensor printed on it as well. Otherwise it looks the same. All the units used the same wiring and plug type to it was relatively easy to swap them out.This unit is working perfectly. I'm reading it with an ESP8266 using Home Assistant. The picture is a few of hours of operation.

i made the mistake of buying this sensor when i needed a 5v max sensor supply which caused my signal in my tuning software to make the gauge bounce around iradically.if your hooking it up to a analog gauge it may not do that because your pulling an actual 12v signal from battery to make it work but for tuning purposes don’t use this one if your wiring it into a harness.if your looking for a fuel pressure sensor with low voltage get something else on this platform or buy an AEM. make sure it’s 5vdc MAX supply and a 0-5vdc signal.

I used this in a DIY project with an ESP32 to measure the pressure of a pool filter in real time. The output voltage can go above 3.3volts, however for my application it will never happen (barring something catastrophic). The sensor worked just as it was supposed to.