OE Quality
60-Day Returns

Spectra FG02K Fuel Tank Sending Unit
Reliable Fuel Tank Sending Unit for Buick, Chevrolet, Oldsmobile, and Pontiac
The Spectra FG02K fuel tank sending unit is designed to provide accurate fuel level readings for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This component ensures your fuel gauge reflects the correct fuel amount, helping maintain optimal vehicle operation.
- Compatible with Buick 6000, Century, Skylark models
- Fits Chevrolet Celebrity, Citation, Citation II, and Omega
- Suitable for Oldsmobile Cutlass Ciera and Pontiac Phoenix
- Direct replacement for original fuel tank sending units
- Part number FG02K for precise identification and fitment
Product Details and Compatibility
The Spectra FG02K fuel tank sending unit is engineered to meet OEM specifications for fuel and air delivery systems. It is compatible with a range of GM vehicles including Buick 6000, Chevrolet Celebrity, Citation, Citation II, Century, Omega, Oldsmobile Cutlass Ciera, Pontiac Phoenix, and Skylark models. This unit replaces the original sending unit to restore accurate fuel level readings, which is critical for vehicle performance and driver awareness.
Common Applications and Problem Resolution
- Corrects inaccurate or fluctuating fuel gauge readings
- Resolves fuel level sensor failures causing dashboard warning lights
- Eliminates fuel gauge stuck on empty or full
- Prevents unexpected fuel shortages due to faulty readings
- Restores proper communication between fuel tank and gauge
Installation Notes and Tips
Installation of the Spectra FG02K fuel tank sending unit requires access to the fuel tank, which may involve removing the rear seat or accessing through the trunk depending on the vehicle model. It is recommended to relieve fuel system pressure before removal. Ensure all electrical connections are secure and the unit is properly seated to avoid leaks or inaccurate readings. Consult the vehicle’s service manual for specific instructions related to your Buick, Chevrolet, Oldsmobile, or Pontiac model.
Quality Assurance and Warranty Information
Manufactured by Spectra, the FG02K fuel tank sending unit undergoes rigorous quality control to meet industry standards. While specific warranty details may vary, Spectra products typically include a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier at the time of purchase.
This part fits 31 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1985 | Buick | Century | 2.8L | V6 | N/A | Fuel tank sending unit fits without digital gauge; warranty void if fuel tank lock ring and seal not replaced; tank must be inspected and cleaned before installation. |
| 1985 | Buick | Skylark | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1985 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1985 | Chevrolet | Citation | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1985 | Chevrolet | Citation II | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1985 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1985 | Pontiac | 6000 | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1984 | Buick | Century | 2.8L | V6 | N/A | Fuel tank sending unit fits without digital gauge; warranty void if fuel tank lock ring and seal not replaced; tank must be inspected and cleaned before installation. |
| 1984 | Buick | Skylark | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1984 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1984 | Chevrolet | Citation | 2.8L | V6 | N/A | Includes H.O.; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1984 | Chevrolet | Citation II | 2.8L | V6 | N/A | Includes H.O.; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1984 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1984 | Oldsmobile | Omega | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1984 | Pontiac | 6000 | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1984 | Pontiac | Phoenix | 2.8L | V6 | N/A | Includes H.O.; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1983 | Buick | Century | 2.8L | V6 | N/A | Fuel tank sending unit fits without digital gauge; warranty void if fuel tank lock ring and seal not replaced; tank must be inspected and cleaned before installation. |
| 1983 | Buick | Skylark | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1983 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1983 | Chevrolet | Citation | 2.8L | V6 | N/A | Includes H.O.; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1983 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1983 | Oldsmobile | Omega | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1983 | Pontiac | 6000 | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1983 | Pontiac | Phoenix | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1982 | Buick | Skylark | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1982 | Chevrolet | Celebrity | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1982 | Chevrolet | Citation | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1982 | Oldsmobile | Cutlass Ciera | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1982 | Oldsmobile | Omega | 2.8L | V6 | N/A | Includes H.O.; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1982 | Pontiac | 6000 | 2.8L | V6 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1982 | Pontiac | Phoenix | 2.8L | V6 | N/A | Includes H.O.; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.