What's this all about? (pic included)

[Nashville91s13]

So I've had my 240 for about 4 months and I was changing my oil for the first time today and saw this crap. It's a sensor right beside my oil filter with this one partially bare wire connected to it. Is it an oil pressure sensor? Any commentary is welcome.

[Shift n Drift]

if thats an sr, i need to kno what it is too, and what color it is, i got some cut wires and that sensor aint hooked up

[troyw]

well that is a cast iron block so its the ka and yes that is an oil pressure sensor

[duffman1278]

It's the oil pressure sensor. Throw that sh*t away. It's complete garbage, put an aftermarket one.

[Nashville91s13]

It's a stock KA. Is it only supposed to have one wire connected to it? Isn't it supposed to have a little harness to clip onto it instead of that one little fkd up wire?

[OM3GA]

IT is supposed to have a little connector however, the sensor is just as accurate unplugged as it is plugged in.

Go with an aftermarket gauge.

[Shift n Drift]

good call on the iron block, i didnt even look at that haha

[maj Andres]

It's the oil pressure sensor. Throw that sh*t away. It's complete garbage, put an aftermarket one.

What would be the right thread/pitch size have to be for the sensor?

[duffman1278]

O forgot, it's a wierd one though BSPT. British standard, but you can find it on places like McMaster carr. The part number is somewhere on zilvia. I forgot where, I did mine awhile back