Spectra FG10H Fuel Tank Sending Unit

Brand Spectra FG10H
Fits Buick and Chevrolet · 6 vehicles

OE-level replacement. Engineered to meet or exceed original equipment performance standards.

Quality-controlled production. Built with manufacturing technology focused on consistent fuel level output.

Cross-references 692088, 25028229 and SU182 for the same application. See all 4.

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Fuel Tank Sending Unit Overview

The Spectra FG10H fuel tank sending unit is built for direct replacement service where accurate fuel level reporting matters. It is engineered to meet or exceed original equipment performance standards for the application.

Compatible With 1991-1992 Chevrolet Caprice and 1992 Buick Roadmaster, this fuel tank sending unit supports proper fuel gauge operation and dependable tank-level signal transfer. The FG10H is a practical choice for restoring fuel system function on these full-size GM models.

Key Features

  • Direct replacement fuel tank sending unit for the specified applications
  • Engineered to meet or exceed original equipment performance
  • Built with manufacturing technology and quality control focused on consistent output
  • Cross-references Monroe Shocks & Struts (e.g., 692088, 25028229) for the same application

Detailed Description

Spectra Premium fuel tank sending units are produced with engineering and quality control processes aimed at restoring OE-level fuel level sensing. Part number FG10H is listed for 1991-1992 Chevrolet Caprice and 1992 Buick Roadmaster applications, including the noted harness code requirements and tank inspection guidance. For the Chevrolet Caprice and Buick Roadmaster, this unit is intended to restore the signal path between the fuel tank and the gauge system when the original sender is no longer performing correctly.

What It Helps Fix

  • Inaccurate fuel gauge readings
  • Intermittent or unstable fuel level indication
  • Fuel sender wear that affects tank signal output
  • Restoration needs after fuel tank service on the listed applications

Installation Notes

Fitment is specific to the listed vehicle applications and harness codes. The notes state that the fuel tank must be inspected and cleaned before installation, and that the fuel tank lock ring and seal must be replaced to avoid voiding warranty coverage. Verify the tank configuration and harness code before installation on the Chevrolet Caprice or Buick Roadmaster.

Quality Assurance

Spectra Premium states that its fuel tank sending units are manufactured with engineering, production technology, and quality control intended to meet or exceed original equipment performance. Part number FG10H is cross-referenced to 692088 and 25028229 for the same application.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersNotes
1992BuickRoadmasterSedan5.7LV8w/ Harness Codes: BAJ; BEX; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1992ChevroletCapriceSedan5.7LV8Plastic Tank; w/ Harness Codes: BAJ; BEX; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1992ChevroletCapriceSedan5.0LV8Plastic Tank; w/ Harness Codes: BAJ; BEX; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1992ChevroletCapriceSedan4.3LV6Plastic Tank; w/ Harness Codes: BAJ; BEX; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1991ChevroletCapriceSedan5.7LV8Plastic Tank; w/ Harness Codes: BAJ; BEX; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1991ChevroletCapriceSedan5.0LV8Plastic Tank; w/ Harness Codes: BAJ; BEX; 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 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
69208825028229SU182TNKFG10H