Used in-tank, fuel sending unit without the low fuel option. Tested and cleaned units for all 1968 Mercury Standard model Cougars and all Ford Mustangs with 16 gallon fuel tanks. This is an original 1968 fuel sending unit with one electrical prong. Ford casting number C8ZF-9275-A, master parts catalog number C8ZZ-9275-C. This unit comes with a new 3/8 inch filter, brass float, and sending unit gasket.
*Note - Not compatible with Mercury Cougar XR7 models or Ford Mustang with low fuel warning light. The sending units with low fuel have 3 prongs (2 electrical and 1 alignment prong).
Check out the video below on our new gauge tester