HomeAir and Fuel Delivery > Fuel StorageSpectra FN786 Fuel Filler Neck
Part #: K80101

Spectra FN786 Fuel Filler Neck

⚙️ 71 vehicles fit this part
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Reliable Fuel Tank Filler Neck for Ford Super Duty Trucks

The Spectra FN786 fuel tank filler neck is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This replacement part ensures proper fuel delivery and secure connection between the fuel cap and tank, maintaining the integrity of your vehicle's fuel system.

  • Compatible with Ford F-250 Super Duty and F-350 Super Duty models
  • Durable construction for long-lasting performance
  • Direct replacement for original equipment fuel tank filler neck
  • Part number FN786 for easy identification and ordering
  • Ensures proper fuel flow and prevents leaks

Product Details and Compatibility

The Spectra FN786 fuel tank filler neck is engineered to meet the specifications of Ford Super Duty trucks, including the F-250 and F-350 models. This part connects the fuel filler cap to the fuel tank, providing a sealed path for refueling. Manufactured with quality materials, it resists corrosion and wear, helping to maintain fuel system efficiency. Using the correct fuel tank filler neck like the FN786 helps prevent fuel evaporation and contamination, which can affect engine performance.

Common Applications and Problem Resolution

  • Replacement for damaged or cracked fuel tank filler necks
  • Fixes fuel leaks around the filler area
  • Resolves issues with fuel cap not sealing properly
  • Prevents fuel evaporation and vapor leaks
  • Restores proper fuel flow during refueling

Installation Notes and Tips

Installation of the Spectra FN786 fuel tank filler neck requires basic mechanical skills and tools. Ensure the vehicle is parked on a level surface and the engine is cool before starting. Remove the old filler neck carefully to avoid damaging surrounding components. Verify that all clamps and seals are properly tightened during installation to prevent leaks. Consult the vehicle’s service manual for torque specifications and detailed instructions.

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet or exceed OEM standards for fit and function. The FN786 fuel tank filler neck undergoes quality checks to ensure durability and reliability. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship. Always verify warranty terms with the supplier or manufacturer documentation.

BrandMoog
Part NumberK80101
Bolt Length7.880
Bolt Length200.0

This part fits 71 vehicles. Search below:

YearMakeModelBody TypeBed LengthLitersCylindersPositionNotes
2004FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
2004FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
2004FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
2004FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
2004FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
2004FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
2004FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
2004FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
2004FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
2004FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
2004FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
2004FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
2003FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
2003FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
2003FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
2003FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
2003FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
2003FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
2003FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
2003FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
2003FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
2003FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
2003FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
2003FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
2002FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
2002FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
2002FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
2002FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
2002FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
2002FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
2002FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
2002FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
2002FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
2002FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
2002FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
2002FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
2001FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
2001FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
2001FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
2001FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
2001FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
2001FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
2001FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
2001FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
2001FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
2001FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
2001FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
2001FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
2000FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
2000FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
2000FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
2000FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
2000FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
2000FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
2000FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
2000FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
2000FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
2000FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
2000FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
1999FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
1999FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
1999FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
1999FordF-250 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
1999FordF-250 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
1999FordF-250 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A
1999FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed6.8LV10N/A
1999FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed6.8LV10N/A
1999FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed6.8LV10N/A
1999FordF-350 Super DutyStandard Cab Pickup8' 0" Foot Bed5.4LV8N/A
1999FordF-350 Super DutyExtended Cab Pickup8' 0" Foot Bed5.4LV8N/A
1999FordF-350 Super DutyCrew Cab Pickup8' 0" Foot Bed5.4LV8N/A

* 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:

101-764118345265-166945G0460532-330545-1460606.65038F37Z5K484AF77Z5K484GAMK80101MS76846SK80101SL548ZZM0-28-171A

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