Agility Autoparts Fuel Tank Sending Unit P/N:4017021
Keep tabs on what's in the tank with the Agility Auto Parts Fuel Tank Sending Unit 4017212. A fuel tank sending unit uses a float and variable resistor to measure the fuel level in the tank and send that signal to the dash gauge, so a worn or failed unit is a common cause of an erratic, stuck, or inaccurate reading. If a failed sending unit is behind your gauge trouble, this drops in as a direct-fit replacement for the 1980-1989 Buick Electra, 1977-1983 Buick Estate Wagon, 1985-1990 Buick LeSabre, 1977-1990 Chevrolet Caprice, 1982 Chevrolet Impala, 1977-1990 Oldsmobile Custom Cruiser, 1979-1981 Pontiac Bonneville, 1977-1981 Pontiac Catalina, 1980-1981 Pontiac Laurentian, 1980-1982 Pontiac Parisienne, and 1987-1989 Pontiac Safari. See the Buyer's Guide tab for engine-level details.
Interchange: 692-057
692057 · SU191 · 25002212 · FG14B
This part cross-references / interchanges with the following part numbers:
What does a fuel tank sending unit do?
It uses a float and a variable resistor to measure the fuel level in the tank and send that reading to the dash fuel gauge.
What are signs this part may need replacing?
An erratic, inaccurate, or stuck fuel gauge, or a gauge that reads empty or full regardless of actual tank level, can be signs the sending unit has failed.
Will this fit my vehicle?
It is a direct-fit replacement for the listed applications, including the Buick Electra, Chevrolet Caprice, and Pontiac Bonneville. Check the Buyer's Guide tab to confirm your exact vehicle.
Does it come ready to install?
Yes. Agility lists it as a drop-in replacement right out of the box with the necessary components included.
What numbers does this unit interchange with?
It cross-references 692-057 (692057), SU191, 25002212, and FG14B.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.