Spectra FG86D Fuel Tank Sending Unit
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Spectra

Spectra FG86D Fuel Tank Sending Unit

Brand Spectra FG86D
Fits Ford · 19 vehicles

OE-style replacement. Built to match original equipment performance standards for fuel level service.

Classic Mustang fitment. Application-specific for 5/16 in. line and no low fuel light.

Cross-references 692229, C5ZZ9275A and TNKFG86D for the same application. See all 3.

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Fuel Tank Sending Unit Overview

The Spectra FG86D fuel tank sending unit is built for direct replacement use in classic Ford fuel system service. It is engineered to match original equipment performance standards for accurate fuel level reporting and dependable operation.

Key Features

  • Direct replacement fuel tank sending unit for restoration and repair work
  • Engineered to meet or exceed original equipment performance expectations
  • Manufactured with quality control processes for consistent output
  • Fits 1964-1968 Ford Mustang applications with 5/16 in. line and without low fuel light
  • Part number FG86D for easy identification during ordering and service

Detailed Description

Designed for classic Ford fuel system service, the Spectra FG86D helps restore proper fuel level sending function in 1964-1968 Ford Mustang models. This fuel tank sending unit is intended for applications with a 5/16 in. line and without a low fuel light, making fitment selection more precise for the correct Mustang configuration. The FG86D is a practical OE-style replacement when the original sender is worn, inaccurate, or no longer functioning as intended. This part cross-references Monroe Shocks & Struts (e.g., 692229, C5ZZ9275A) for the same application.

What It Is Used For

  • Restoring inaccurate fuel gauge readings
  • Replacing a worn or failed fuel level sender
  • Addressing intermittent or no fuel level signal output
  • Supporting fuel system repair on classic Mustang applications

Installation Notes and Tips

For this FG86D installation, the fuel tank must be inspected and cleaned before assembly. The fuel tank lock ring and seal must also be replaced; failure to do so will void the warranty. Confirm the application matches 5/16 in. line, without low fuel light, before installation on the vehicle.

Quality Assurance

Spectra Premium fuel tank sending units are manufactured with engineering, production, and quality control processes intended to meet or exceed original equipment performance standards.

Related reading

This part fits 19 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1968FordMustang7.0LV85/16 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
1968FordMustang6.4LV85/16 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
1968FordMustang5.0LV85/16 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
1968FordMustang4.7LV85/16 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
1968FordMustang3.3LL65/16 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
1967FordMustang7.0LV85/16 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
1967FordMustang6.4LV85/16 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
1967FordMustang4.7LV85/16 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
1967FordMustang3.3LL65/16 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
1966FordMustang4.7LV85/16 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
1966FordMustang3.3LL65/16 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
1965FordMustang4.7LV85/16 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
1965FordMustang4.3LV85/16 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
1965FordMustang3.3LL65/16 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
1965FordMustang2.8LL65/16 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
1964FordMustang4.7LV85/16 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
1964FordMustang4.3LV85/16 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
1964FordMustang3.3LL65/16 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
1964FordMustang2.8LL65/16 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
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
692229C5ZZ9275ATNKFG86D