NEW OEM GM AC DELCO OIL PRESSURE SENSOR SWITCH GM 12616646 D1846A

Hi, I'm Rob. I'm here today to show you how to change your oil pressure sending unit. We're going to do it with easy, basic steps it's really going to cut the time down on how you do it and get it done. This is the oil pressure sending unit if you've had problems with your oil pressure gauge being pegged all the way the eighty or bouncing around erratically or down to zero but yet you know your engine, you know you have oil pressure cuz the rods aren't knockin'. This is probably your culperate right here your oil sending unit. You need a few tools here the tools I'm going to be using here's an inch and a 16th socket it's a deep well your oil pressure sending unit fits in nice it's got to be deep enough to where it clears your electrical connector so just make sure when you buy a socket is not a standard socket so you're probably gonna have to go down to Auto Zone or O'Reilly and pick up