Spectra FG106A Fuel Tank Sending Unit

The Spectra FG106A fuel tank sending unit is an OE-style replacement for classic GM full-size cars from 1971-1972. It is built for vehicles with a fuel return system and is intended to restore accurate fuel level reporting in the tank.

Key Features

• Fuel tank sending unit for air and fuel delivery applications
• OE-style replacement engineered to meet or exceed original equipment performance
• Built for 1971-1972 Buick, Chevrolet, Oldsmobile, and Pontiac applications with fuel return
• Direct fit for classic full-size platforms including Buick LeSabre, Chevrolet Impala, and Pontiac Bonneville
• Part number FG106A for catalog and cross-reference lookup

Detailed Description

Spectra Premium fuel tank sending units are engineered with manufacturing controls and quality checks to deliver consistent fuel level signal performance. The FG106A is listed for 1971-1972 Buick LeSabre and Riviera, Chevrolet Bel Air, Caprice, and Impala, Oldsmobile Custom Cruiser, Delta 88, and Toronado, plus Pontiac Bonneville and Catalina. This part cross-references 692124 and RFG106A for the same application.

What It Helps Fix

• Inaccurate or erratic fuel gauge readings
• Fuel level signal loss from a worn sender
• Hard-to-diagnose gauge movement on classic GM vehicles
• Replacement needs during fuel tank service on return-style systems

Installation Notes and Tips

• Fits 1971-1972 Buick LeSabre, N/A, with fuel return
• Fits 1971-1972 Buick Riviera, N/A, with fuel return
• Fits 1971-1972 Chevrolet Bel Air, N/A, with fuel return
• Fits 1971-1972 Chevrolet Caprice, N/A, with fuel return
• Fits 1971-1972 Chevrolet Impala, N/A, with fuel return
• Fits 1971-1972 Oldsmobile Custom Cruiser, N/A, with fuel return
• Fits 1971-1972 Oldsmobile Delta 88, N/A, with fuel return
• Fits 1971-1972 Oldsmobile Toronado, N/A, with fuel return
• Fits 1971-1972 Pontiac Bonneville, N/A, with fuel return
• Fits 1971-1972 Pontiac Catalina, N/A, with fuel return
• Inspect and clean the fuel tank before installation
• Replace the fuel tank lock ring and seal; failure to do so voids the warranty

Quality Assurance

Spectra Premium states that its fuel tank sending units are manufactured to meet or exceed the performance of the original equipment they replace. For warranty coverage, the fuel tank must be inspected and cleaned before installation, and the fuel tank lock ring and seal must be replaced.