Lower side of the engine block.
Locate the oil pressure sending unit; usually it is on the lower side of the engine block. Disconnect the wire from the sending unit and use an open-ended wrench to remove the sender. Using pliers can damage the unit. I would replace the new oil sending unit the old one can go bad along with putting in a manual gauge the kit comes with different sizes connections. You will need to get a t-connection, to one side for the sending unit and the other for a manual connection to an oil pressure gauge.
Tuesday, September 13th, 2022 AT 10:43 AM