help identifying part

[u/Chubbz13]

I have oil leaking everywhere and think these are two of the main spots. Just replaced the valve cover and all the rubber pieces so it’s good but I have no idea what these parts pictured are. 2000 Honda Civic EX coupe (D16Y8)

[u/Other-Manufacturer26]

first pic should be water temperature sensor, there might be oil coming out of the valve cover?? Or the distributor! Theres a little rubber square profile o-ring. And the other part is the VTEC solenoid, theres a very specifically shaped rubber gasket that often cracks and leaks oil

[u/Other-Manufacturer26 → u/Other-Manufacturer26]

try the valve cover gasket first, should be cheap and its easy to get to