HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsSpectra FG174B Fuel Tank Sending Unit
Part #: FG174B

Spectra FG174B Fuel Tank Sending Unit

⚙️ 22 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, F-150, F-250, and F-350
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Reliable Fuel Tank Sending Unit for Ford F-Series Trucks

The Spectra FG174B fuel tank sending unit is designed specifically for Ford F-150, F-250, and F-350 models. This component ensures accurate fuel level readings, helping maintain optimal vehicle performance and fuel management.

  • Compatible with Ford F-150, F-250, and F-350 trucks
  • Direct replacement for original fuel tank sending units
  • Durable construction for consistent fuel level measurement
  • Part number FG174B for precise identification
  • Easy installation with OEM fitment specifications

Product Details and Specifications

The Spectra FG174B fuel tank sending unit is engineered to meet the exact specifications required by Ford F-Series trucks. It provides reliable fuel level data to the vehicle’s gauge, preventing inaccurate readings that can lead to fuel mismanagement. This unit is manufactured with quality materials to withstand the harsh conditions inside the fuel tank, including exposure to gasoline and varying temperatures. The FG174B is a direct fit replacement, ensuring compatibility without the need for modifications.

Common Applications and Problem Resolution

This fuel tank sending unit is used to monitor fuel levels accurately in Ford F-150, F-250, and F-350 trucks. It addresses several common issues, including:

  • Erratic or fluctuating fuel gauge readings
  • Fuel gauge stuck on empty or full
  • Inaccurate fuel level display causing range miscalculations
  • Intermittent fuel gauge operation
  • Replacement of faulty or worn sending units

Installation Notes and Tips

Installation of the Spectra FG174B fuel tank sending unit requires basic mechanical skills and proper safety precautions when working with the fuel system. It is recommended to relieve fuel system pressure before removal. Ensure the vehicle is parked on a level surface to get accurate fuel level calibration. Follow OEM guidelines for removal and installation to avoid damage to the fuel tank or sending unit. Verify electrical connections are secure to maintain proper signal transmission.

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet or exceed OEM standards for durability and performance. The FG174B fuel tank sending unit undergoes rigorous quality control to ensure reliable operation in Ford F-150, F-250, and F-350 trucks. While specific warranty details may vary, Spectra typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.

This part fits 22 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1989FordF-1505.8LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1989FordF-1505.0LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1989FordF-1504.9LL6N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1989FordF-2507.5LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1989FordF-2505.8LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1989FordF-2505.0LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1989FordF-2504.9LL6N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1989FordF-3507.5LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1989FordF-3505.8LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1989FordF-3505.0LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1989FordF-3504.9LL6N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-1505.8LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-1505.0LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-1504.9LL6N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-2507.5LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-2505.8LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-2505.0LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-2504.9LL6N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-3507.5LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-3505.8LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-3505.0LV8N/ARear Mount; Plastic Tank; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation
1988FordF-3504.9LL6N/ARear Mount; Plastic Tank; 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:

67034E7TZ9H307FE7TZ9H307FAP74519STNKFG174B

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