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Spectra FG05P Fuel Tank Sending UnitOE Quality 60-Day Returns
Part #: FG05P

Spectra FG05P Fuel Tank Sending Unit

22 vehicles fit this part
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Fitment: Chevrolet, C10, C20, C30, K10, and K20
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Spectra FG05P Fuel Tank Sending Unit

The Spectra FG05P fuel tank sending unit is an OE-style replacement for select Chevrolet C10, C20, C30, K10, and K20 trucks. It is built to match original equipment performance for accurate fuel level reporting and dependable fuel system operation.

Key Features

  • Fuel tank sending unit for air and fuel delivery applications
  • OE-style replacement engineered to meet or exceed original equipment performance
  • Passenger side mount configuration
  • 1 outlet design
  • Direct replacement for select 1975-1979 Chevrolet truck applications

Detailed Description

Designed for classic Chevrolet truck fuel systems, the Spectra FG05P supports accurate fuel level signal transfer from the tank to the gauge. It is a practical replacement for worn or inaccurate sending units on 1975 Chevrolet C10, C30, and K10 models, as well as 1975-1979 Chevrolet K20 and 1975-1978 Chevrolet C20 applications. This part number, FG05P, is also cross-referenced to 6429439 for the same application.

Spectra uses engineering, manufacturing technology, and quality control processes to produce fuel tank sending units that align with original equipment requirements. The FG05P is intended for passenger side mount installations with a single outlet configuration.

What It Helps Fix

  • Inaccurate or erratic fuel gauge readings
  • Fuel level sender wear from age and tank contamination
  • Hard-to-diagnose fuel level signal loss
  • Restoration needs on classic Chevrolet C10, C20, C30, K10, and K20 trucks

Installation Notes and Tips

  • Fits 1975-1979 Chevrolet K20, passenger side mount.
  • Fits 1975-1978 Chevrolet C20, passenger side mount.
  • Fits 1975 Chevrolet C10, passenger side mount.
  • Fits 1975 Chevrolet C30, passenger side mount.
  • Fits 1975 Chevrolet K10, passenger side mount.
  • Inspect and clean the fuel tank before installation.
  • Replace the fuel tank lock ring and seal; failure to do so voids the warranty.

Quality Assurance

Spectra Premium fuel tank sending units are manufactured with quality control processes intended to meet or exceed original equipment performance. For this part, warranty coverage requires replacement of the fuel tank lock ring and seal and a clean, inspected fuel tank prior to installation.

This part fits 22 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1979ChevroletK204.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1978ChevroletC204.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1978ChevroletK204.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1977ChevroletC204.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1977ChevroletK204.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1976ChevroletC204.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1976ChevroletK204.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletC105.7LV8N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletC104.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletC104.1LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletC205.7LV8N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletC204.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletC204.1LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletC305.7LV8N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletC304.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletC304.1LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletK105.7LV8N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletK104.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletK104.1LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletK205.7LV8N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletK204.8LL6N/APassenger Side Mount; 1 Outlet; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1975ChevroletK204.1LL6N/APassenger Side Mount; 1 Outlet; 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:

6429439Q211013660RFG05PTNKFG05P

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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