AUTEX 150 Psi Pressure Transducer/Sender/Sensor with Connector Harness 0-150 Psi Stainless Steel 1/8”-27 NPT Pressure Transducer Sensor Compatible with Oil, Fuel, Air, Water

So far it’s held up great over the months. I compared its output against a mechanical pressure gauge everytime I take car out for a race event and the readings have been spot-on. No issues with accuracy or reliability so far, especially considering the price.

Very precise. Great oil pressure sensor replacement

I bought 2 of these, one for fuel pressure and the other for oil pressure. They've been installed for about 3 months now and I haven't had any issues so far.

started smelling gas, opened my hood and i see this thing just dripping gas out through the connector. not safe, especially with fuel or oil. DO NOT TRUST THIS

I have had it installed for 2 weeks and so far it's accurate. The brass one on my AEM oil pressure kit failed after about 2 years. This was a direct replacement that was better made. The one with the kit was part plastic and this one was all metal. I'll update yearly for longevity.

This sensor works as long as you calibrate it properly. (150PSI = 4.5V). I am running this in an Aeromotive FPR for Fuel Pressure on my 2005 STI (Using a TGV Harness to tie the data into the Cobb Accessport) The calibration is slightly off, I would say +/- 1.5PSI compared to the liquid gauge I had connected previously. Otherwise, it has been working good for 2 months running e85 with no issues. I had a few other cheap sensors that died after a few weeks of use, but so far so good.

This is a very nice quality sensor. The issue I ran into was the clip on the pigtail broke IMMEDIATELY. The pigtail itself it large, bulky, and low quality plastic. I removed it from the package, plugged the two together and the clip broke when connecting them. Luckily they have a very tight fit and the silicon seal gives a bit of a friction fit. I'm hoping it will stay connected for my application. It would be nice if I could find a replacement pigtail although this doesn't seem like a standard plug I have seen before.

I have an Acura RSX Type-S, and I wanted to get oil pressure data from the engine and pass it to my K-Pro ECU. This sensor was what I chose to measure this. The cable pigtail was actually really nice, so I don't feel weird putting it in a place that might get wet. The sensor read oil pressure great! I ordered a second one to use for coolant system pressure readings. My application is different because I'm sending the analog sensor data to the ECU instead of a physical guage. It worked great for this. It's reasonably priced and did what I needed it to do. The other guys are correct: Red = +5V (to Sensor 5V Voltage Source on ECU) Black = Ground (to Sensor Ground on ECU) Green = Analog Signal (to K-Pro Analog Input)

Working as it should with my EFI system

Direct replacement for my airlift setup.