If it is carburated (?) maybe in the inlet line of the Carb.
how to replace a fuel filter on a 1999 Cadillac eldorado
Change in line fuel filter
Under the air filter
It depends if your car has the four barrel carburetor or is electronically fuel injected. carbureted cars have the fuel filter located behind the carburetor inlet nut. Just follow the metal fuel line from the pump to the carburetor. If your car is fuel injected cars the filter is located in a bracket on the lower left portion of the engine.
The fuel pump in the older eldos is located inside the gas tank. once you drop the tank its pretty straightforward from there.
It is located under the drivers side rear door.
It is located on the right side below the gas cap.
2.8L 2BL 1984 Chevy Celebrity The Fuel Fiter should be located in the coupling between the fuel line and the carburator.
How to replace a fuel filter on a 1984 Chevy S-10
The fuel pump for the Cadillac Eldorado with 500 ci engine is located on the left side of the engine block. There are two bolts that hold it in place. There is the fuel line from tank ( fuel pump inlet) line , vapor return hose and fuel pump to carburetor line( fuel pump outlet.) 1974 fuel pumps also have a fuel filter in the pump.
The fuel filter is accessed from the under side of the vehicle. It is located near the front "jack markings" on the passenger side of the vehicle.
located under the passenger front door.