Spectra FG11F Fuel Tank Sending Unit

The Spectra FG11F fuel tank sending unit is a direct-fit replacement for select GM compact cars from the late 1980s. It is built to match original equipment performance for accurate fuel level reporting in the tank.

• Fuel tank sending unit for air and fuel delivery service
• OE-style replacement for select Buick, Chevrolet, Oldsmobile, and Pontiac applications
• Paraphrased from Spectra Premium engineering and quality control standards
• Cross-references TNKFG11F for the same application

Vehicle Fitment

• Fits 1987-1988 Buick Skyhawk, N/A
• Fits 1988 Chevrolet Cavalier, N/A; fuel tank sending unit fits without digital gauge
• Fits 1987-1988 Oldsmobile Firenza, N/A
• Fits 1987-1988 Pontiac Sunbird, N/A
• Fits 1987 Oldsmobile Firenza, N/A

What It Helps Fix

• Inaccurate fuel gauge readings
• Fuel level signal loss from a worn sender
• Erratic gauge movement during driving
• Fuel level reporting issues after tank service

Installation Notes

Before installation, inspect and clean the fuel tank. Replace the tank lock ring and seal during service; failure to do so voids the warranty on listed applications. Confirm the vehicle does not use a digital gauge where noted for the 1988 Chevrolet Cavalier.

Quality Assurance

Spectra Premium fuel tank sending units are engineered and manufactured with quality control processes intended to meet or exceed original equipment performance. Part number FG11F is built for dependable fuel level sensing in the listed Buick Skyhawk, Chevrolet Cavalier, Oldsmobile Firenza, and Pontiac Sunbird applications.