HomeAir and Fuel Delivery > Hardware, Fasteners and FittingsSpectra FNA05 Fuel Filler Neck Grommet
Part #: FNA05

Spectra FNA05 Fuel Filler Neck Grommet

⚙️ 28 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercury and Ford, Grand Marquis, Mustang, and Marauder
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Reliable Fuel Filler Neck Grommet for Ford and Mercury Vehicles

The Spectra FNA05 fuel filler neck grommet is designed to provide a secure seal for the fuel filler neck on select Ford and Mercury models. This component helps maintain proper fuel system integrity and prevents leaks or contamination at the fuel inlet.

  • Compatible with Ford Grand Marquis, Mercury Marauder, and Ford Mustang models
  • Durable construction to withstand exposure to fuel and environmental elements
  • Ensures a tight seal between the fuel filler neck and body panel
  • OEM-quality fit and finish for reliable performance
  • Part number FNA05 for easy identification and replacement

Product Details and Compatibility

The Spectra FNA05 fuel filler neck grommet is engineered specifically for use with Ford Grand Marquis, Mercury Marauder, and Ford Mustang vehicles. This part fits the fuel filler neck area, providing a critical seal that prevents fuel vapors from escaping and keeps dirt and moisture from entering the fuel system. Manufactured to meet or exceed original equipment specifications, the FNA05 ensures proper fitment and long-lasting durability. Using the correct grommet helps maintain fuel system efficiency and supports emission control compliance.

Common Applications and Problem Resolution

  • Prevents fuel leaks around the filler neck area
  • Stops dirt and debris from entering the fuel tank
  • Reduces fuel vapor emissions for environmental compliance
  • Eliminates rattling or movement of the filler neck during vehicle operation
  • Maintains proper alignment and sealing of the fuel filler neck

Installation Notes and Tips

When installing the Spectra FNA05 fuel filler neck grommet, ensure the fuel filler neck and surrounding area are clean and free of debris. Carefully remove the old grommet without damaging the filler neck or body panel. Align the new grommet properly before pressing it into place to achieve a secure fit. It is recommended to inspect the fuel filler neck and related components for wear or damage during installation to ensure optimal performance.

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The FNA05 fuel filler neck grommet undergoes rigorous testing to confirm fit and function on compatible Ford and Mercury models. While specific warranty details may vary, Spectra typically offers coverage against manufacturing defects to provide confidence in the product's longevity and reliability.

This part fits 28 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2006MercuryGrand MarquisN/A
2005MercuryGrand MarquisN/A
2004FordGrand MarquisN/A
2004FordMustangMach 1N/A
2004FordMustangGTN/A
2004FordMustangBaseN/A
2004MercuryGrand MarquisN/A
2004MercuryMarauderN/A
2003FordGrand MarquisN/A
2003FordMustangMach 1N/A
2003FordMustangGTN/A
2003FordMustangBaseN/A
2003MercuryGrand MarquisN/A
2003MercuryMarauderN/A
2002FordGrand MarquisN/A
2002FordMustangN/A
2002MercuryGrand MarquisN/A
2001FordGrand MarquisN/A
2001FordMustangN/A
2001MercuryGrand MarquisN/A
2000FordGrand MarquisN/A
2000FordMustangN/A
2000MercuryGrand MarquisN/A
1999FordGrand MarquisN/A
1999FordMustangN/A
1999MercuryGrand MarquisN/A
1998FordGrand MarquisN/A
1998MercuryGrand MarquisN/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:

2R3Z9072AA577501F8AZ9072ABTNKFNA05

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