100 PSI Pressure Transducer Sender Sensor with Connector - 1/8 inch 27 NPT Thread Stainless Steel Pressure Sensor for Oil, Fuel, Air, Water

Used it in place of buying the $160 holly transducer. It surprisingly works great and was good craftsmanshipUsing it for fuel and oil pressure with holly terminator x fuel injection

Replaced my Auto Meter sender that failed with this one. It worked great!

I've been through a couple of these now, and had the same failure mode on both. I've tried to use them for fuel pressure in a "normal" (44 PSI) fuel injection automotive environment.On first install the pressure reads very close to accurate, as compared to both the fuel pressure regulator spec and a separate analog gauge. When testing again a few days later the pressure reads significantly lower (ie the voltage output is lower); like 30 PSI instead of 44 PSI during initial testing. The output still seems to be proportional to the pressure (lower pressure -> lower voltage) but way off from the spec for the sensor.I love that these are cheap, but they're clearly not trustworthy in any environment that depends on them for operational logic. Not sure if the problem is with exposure to liquid or exposure to fuel specifically. Either way I recommend avoiding them for automotive purposes.

Comes with no instructions, at least mine didn’t. It works as it should although I think either my fuel pressure is lower than I thought or this gauge reads low. My diesel lift pump pushes fuel at a steady 15 psi according to my old sensor before it went bad, this new one says it’s 12 psi. It is wired different than the old one so I don’t know if that affects the readout. Had it in for a few months now with no issues. The quick connector is nice and solid and the NPT threads were nicely cut. No fuel leakage from the threads.

Sensor works well, accurate psi readings and built very well.Priced below other well known names sensors.Purchased another one very please with this sensor.

Used this with my EDGE CTS on a Powerstroke Diesel to monitor Fuel pressure. After installing this and a new fuel regulator, I saw that fuel pressure was in the low 50s when it should have been in the 60s. I testd the system with an analog gauge that read 62PSI. Replaced the sensor with another more known brand, and that read 62.5. So bottom line, it works, it does not leak, but in my experience was off by ~20% in the middle of its range.

Baria un poco la lectura comparando con un sensor analogico pero funciona muy bien

Ty