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OE Quality
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SpectraPart #: FG106A
Spectra FG106A Fuel Tank Sending Unit
56 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, Centurion, Electra, LeSabre, Riviera, Bel Air, Biscayne, Caprice, Impala, Custom Cruiser, Delta 88, Toronado, Bonneville, and Catalina
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Reliable Fuel Tank Sending Unit for Classic GM Vehicles
The Spectra FG106A fuel tank sending unit is designed to provide accurate fuel level readings for select Buick, Chevrolet, Oldsmobile, and Pontiac models. This component ensures your vehicle's fuel gauge operates correctly, helping you monitor fuel levels with confidence.
- Compatible with Buick LeSabre, Riviera, and Electra models
- Fits Chevrolet Bel Air, Caprice, and Impala vehicles
- Suitable for Oldsmobile Delta 88 and Custom Cruiser
- Works with Pontiac Bonneville, Catalina, and Toronado
- Direct replacement for original fuel tank sending units
Product Details and Compatibility
The Spectra FG106A fuel tank sending unit is engineered to meet the specifications of various classic GM vehicles, including Buick, Chevrolet, Oldsmobile, and Pontiac models. This part is essential for maintaining accurate fuel level readings in vehicles such as the Chevrolet Caprice and Impala, Buick LeSabre and Riviera, Oldsmobile Delta 88, and Pontiac Bonneville and Catalina. The unit is designed to fit precisely and function reliably within the fuel tank assembly, ensuring consistent performance over time.
Purpose and Common Issues Addressed
- Corrects inaccurate or fluctuating fuel gauge readings
- Resolves fuel level sensor failures causing empty or full gauge errors
- Prevents unexpected fuel shortages due to faulty sending units
- Eliminates dashboard warning light malfunctions related to fuel level
- Restores proper communication between fuel tank and gauge cluster
Installation Notes and Tips
Installation of the Spectra FG106A fuel tank sending unit requires basic mechanical skills and proper safety precautions when working with fuel systems. It is recommended to disconnect the battery and relieve fuel system pressure before removal. Ensure the sending unit is securely mounted and electrical connections are clean and tight to avoid signal issues. Consult the vehicle’s service manual for specific instructions related to your Buick, Chevrolet, Oldsmobile, or Pontiac model.
Quality Assurance and Warranty Information
Spectra manufactures the FG106A fuel tank sending unit to meet or exceed OEM standards for fit and function. Each unit undergoes quality control inspections to ensure reliability and durability. While specific warranty terms may vary, Spectra typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for detailed warranty information.
This part fits 56 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1972 | Buick | LeSabre | Sedan | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Buick | LeSabre | Coupe | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Buick | LeSabre | Sedan | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Buick | LeSabre | Coupe | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Buick | Riviera | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1972 | Chevrolet | Bel Air | Sedan | 7.4L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Chevrolet | Bel Air | Sedan | 6.6L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Chevrolet | Bel Air | Sedan | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Chevrolet | Bel Air | Sedan | 4.1L | L6 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Chevrolet | Caprice | 7.4L | V8 | N/A | w/ Fuel Return; Cover Body Type: Sedan; Coupe; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1972 | Chevrolet | Caprice | 6.6L | V8 | N/A | w/ Fuel Return; Cover Body Type: Sedan; Coupe; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1972 | Chevrolet | Caprice | 5.7L | V8 | N/A | w/ Fuel Return; Cover Body Type: Sedan; Coupe; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1972 | Chevrolet | Caprice | 5.0L | V8 | N/A | w/ Fuel Return; Cover Body Type: Sedan; Coupe; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1972 | Chevrolet | Caprice | 4.1L | L6 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1972 | Chevrolet | Impala | Sedan | 7.4L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Chevrolet | Impala | Sedan | 6.6L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Chevrolet | Impala | Sedan | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Chevrolet | Impala | Sedan | 5.0L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Chevrolet | Impala | Sedan | 4.1L | L6 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Oldsmobile | Custom Cruiser | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1972 | Oldsmobile | Delta 88 | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1972 | Oldsmobile | Delta 88 | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1972 | Oldsmobile | Toronado | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1972 | Pontiac | Bonneville | Sedan | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Pontiac | Bonneville | Sedan | 6.6L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Pontiac | Catalina | Sedan | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Pontiac | Catalina | Sedan | 6.6L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1972 | Pontiac | Catalina | Sedan | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Buick | LeSabre | Sedan | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Buick | LeSabre | Coupe | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Buick | LeSabre | Sedan | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Buick | LeSabre | Coupe | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Buick | Riviera | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1971 | Chevrolet | Bel Air | Sedan | 7.4L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Chevrolet | Bel Air | Sedan | 6.6L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Chevrolet | Bel Air | Sedan | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Chevrolet | Bel Air | Sedan | 4.1L | L6 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Chevrolet | Caprice | 7.4L | V8 | N/A | w/ Fuel Return; Cover Body Type: Sedan; Coupe; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1971 | Chevrolet | Caprice | 6.6L | V8 | N/A | w/ Fuel Return; Cover Body Type: Sedan; Coupe; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1971 | Chevrolet | Caprice | 5.7L | V8 | N/A | w/ Fuel Return; Cover Body Type: Sedan; Coupe; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1971 | Chevrolet | Caprice | 5.0L | V8 | N/A | w/ Fuel Return; Cover Body Type: Sedan; Coupe; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1971 | Chevrolet | Caprice | 4.1L | L6 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1971 | Chevrolet | Impala | Sedan | 7.4L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Chevrolet | Impala | Sedan | 6.6L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Chevrolet | Impala | Sedan | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Chevrolet | Impala | Sedan | 5.0L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Chevrolet | Impala | Sedan | 4.1L | L6 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Oldsmobile | Custom Cruiser | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1971 | Oldsmobile | Delta 88 | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1971 | Oldsmobile | Delta 88 | 5.7L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1971 | Oldsmobile | Toronado | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation | |
| 1971 | Pontiac | Bonneville | Sedan | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Pontiac | Bonneville | Sedan | 6.6L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Pontiac | Catalina | Sedan | 7.5L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Pontiac | Catalina | Sedan | 6.6L | V8 | N/A | w/ Fuel Return; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1971 | Pontiac | Catalina | Sedan | 5.7L | V8 | N/A | w/ Fuel Return; 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:
6428629692124RFG106ATNKFG106A
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.