It is right behind the distributor. It is HARD to see and to get to.
where are the temperature sending unit located on a 1990 Chevy engine 5.7
fords don't have a 350 the 350 is a Chevy motor
I will doubt the connection or the sending unit. Hope this will help.
Back of the engine, on the top next to the distributor.
At the back of the block, near the distributor.
It is hard to see and to get to. But it's right behind the distributor.
On a Chevy 350 engine, the oil sending unit is typically located on the engine block, near the oil filter. It can usually be found on the driver's side, towards the back of the engine, and is often threaded into the block. To access it, you may need to remove the oil filter or other components for better visibility and reach.
It is screewed into the top of the block right behind the distributor. It is HARD to get to.
In back of the engine, on top, drivers side, next to the distributor.
Screw out the oil sending unit. Put a "tee" back into the hole. Screw in the oil sending unit for the light AND the fitting for the mechanical oil gauge.
The easiest way would be to purchase the special socket that fits that sending unit to remove and install.
It is screewed into the top of the engine block right behind the distributor. It is HARD to get to and see.