Used in-tank, fuel sending unit without the low fuel option. Tested and cleaned units for all 1970 Mercury Standard model Cougars and all Ford Mustangs with 20 or 22 gallon fuel tanks. This is an original 1970 fuel sending unit with one electrical prong. Ford casting number D0WF-9275-A. This unit comes with a new 3/8 inch filter, brass float, and sending unit gasket.
*Note - Not compatible with Mercury Cougar XR7 models with low fuel warning light. The sending units with low fuel have 3 prongs (2 electrical and 1 alignment prong).