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Spectra FG86A Fuel Tank Sending Unit
Reliable Fuel Tank Sending Unit for Ford Mustang and Mercury Cougar
The Spectra FG86A fuel tank sending unit is designed to provide accurate fuel level readings for your Ford Mustang or Mercury Cougar. This component ensures your vehicle's fuel gauge operates correctly, helping you monitor fuel levels with confidence.
- Compatible with Ford Mustang and Mercury Cougar models
- Direct replacement fuel tank sending unit for precise fuel measurement
- Durable construction for long-lasting performance
- Easy to install with OEM-style fitment
- Part number FG86A for accurate identification
Product Details and Compatibility
The Spectra FG86A fuel tank sending unit is engineered to meet the specifications required by Ford and Mercury vehicles, specifically the Mustang and Cougar models. This unit replaces the original sending unit, restoring proper fuel gauge function by accurately transmitting fuel level data to the dashboard. The FG86A is manufactured to maintain consistent electrical resistance and reliable operation under normal driving conditions.
Purpose and Common Applications
- Restores accurate fuel gauge readings on Ford Mustang and Mercury Cougar
- Resolves erratic or incorrect fuel level indications
- Addresses fuel gauge failure due to faulty sending unit
- Prevents unexpected fuel shortages by providing reliable fuel data
- Supports proper fuel management and vehicle operation
Installation Notes and Tips
Installation of the Spectra FG86A fuel tank sending unit requires access to the fuel tank, which may involve removing the rear seat or accessing the fuel pump module depending on the vehicle model. It is recommended to relieve fuel system pressure before removal to avoid fuel spillage. Ensure all electrical connections are secure and the unit is properly seated to prevent leaks or inaccurate readings. Consult the vehicle’s service manual for detailed instructions specific to your Ford Mustang or Mercury Cougar.
Quality Assurance and Warranty
Spectra parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The FG86A fuel tank sending unit undergoes quality control testing to verify functionality before shipment. This part is backed by a limited warranty against defects in materials and workmanship, providing confidence in your purchase.
This part fits 26 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1968 | Ford | Mustang | 7.0L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1968 | Ford | Mustang | 6.4L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1968 | Ford | Mustang | 5.0L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1968 | Ford | Mustang | 4.7L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1968 | Ford | Mustang | 3.3L | L6 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1968 | Mercury | Cougar | 7.0L | V8 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1968 | Mercury | Cougar | 6.4L | V8 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1968 | Mercury | Cougar | 5.0L | V8 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1968 | Mercury | Cougar | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. | ||
| 1968 | Mercury | Cougar | 4.7L | V8 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1967 | Ford | Mustang | 7.0L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1967 | Ford | Mustang | 6.4L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1967 | Ford | Mustang | 4.7L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1967 | Ford | Mustang | 3.3L | L6 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1967 | Mercury | Cougar | 6.4L | V8 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1967 | Mercury | Cougar | 4.7L | V8 | N/A | Failure to replace the tank lock ring and seal will void warranty; tank must be inspected and cleaned before installation. |
| 1966 | Ford | Mustang | 4.7L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1966 | Ford | Mustang | 3.3L | L6 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1965 | Ford | Mustang | 4.7L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1965 | Ford | Mustang | 4.3L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1965 | Ford | Mustang | 3.3L | L6 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1965 | Ford | Mustang | 2.8L | L6 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1964 | Ford | Mustang | 4.7L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1964 | Ford | Mustang | 4.3L | V8 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1964 | Ford | Mustang | 3.3L | L6 | N/A | 3/8 in. Line; w/o Low Fuel Light; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1964 | Ford | Mustang | 2.8L | L6 | N/A | 3/8 in. Line; w/o Low Fuel Light; 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.