Hey guys I’ve had this leak in the back of the engine on my 05. It could be the vvt solenoid but it looks more like the sensor underneath it. The one right above the oil filter and right under the vvt solenoid. I have no idea what it’s called though. No diagram or person can seem to tell me. I don’t want to pay a mechanic just to tell me the name of the sensor. It almost looks like a spark plug. I’ve included a poorly taken picture.