The oil pressure sender right above my oil filter is leaking... again. I've changed about 10 of these since I bought the car 3 years ago. It seems that it the oil always comes out of the area where the harness plugs into it. I wonder why ? Is it possible the quality control at Wells/GP Sorensen is THAT bad ? Does anybody else experience this with an "aftermarket" sender ?

Does anyone by any chance have a part number for this so I could order it from GM ?

 

Found the part number... Here it is for future reference. 10222130

 

Do you recall how much it is? I think mine is leaking. There is oil coming from the back of the filter.