It has several sending units such as a fuel gauge sending unit, oil pressure gauge sending unit, temperature gauge sending unit, need to know which one you are looking for.
Buy a new oil sending unit and the socket that fits it. The auto parts store should carry both. It's a special socket.
The oil sending unit is located on the front of the engine block, just below the power steering pump. The unit screws in and is easily replaceable.
The oil pressure sending unit is located on the oil filter bracket about 9 inches above the filter.
Oil Pressure Sending Unit LocationBuick positioned the oil pressure sending unit on the engine block, just below the power steering pump.
right above the oil filter or right there in that area.
The oil pressure sending unit on a 1997 Buick LeSabre is located on the bottom side of the engine, near the oil filter. It monitors oil pressure to ensure that the pump is working properly.
The 1992 Buick oil sending unit can be found on the left-hand side of the engine. The oil sending unit will be a few inches above the oil pan.
The oil sending unit for a 1998 Buick Ultra is located on the front of the engine, below the power steering unit. Remove the plug from the sensor, and unscrew it from the block to remove and replace it.
I believe it should be in the intake just above the thermostat housing.
in your gas tank.which would need to be droped down to see it.
oilk sending unit on nissan 200sx located
Inside the fuel tank.