Where is the fuel filter located on a 1975 Cadillac eldorado convertible?
If it has a carburetor then its on your engine block. they are not expensive just go down to your local auto parts store and pick one up plenty are available.
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.
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.