HomeAir and Fuel Delivery > Fuel StorageSpectra FN997 Fuel Filler Neck
Part #: FN997

Spectra FN997 Fuel Filler Neck

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Wrangler
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Spectra Fuel Tank Filler Neck FN997

The Spectra FN997 fuel tank filler neck is designed specifically for Jeep TJ and Wrangler models. This component ensures a secure and reliable connection between the fuel filler cap and the fuel tank, maintaining proper fuel delivery and preventing leaks.

  • Compatible with Jeep TJ and Wrangler models
  • Durable construction for long-lasting performance
  • Direct replacement for original fuel tank filler neck
  • Part number FN997 for precise identification
  • Designed to maintain proper fuel system integrity

Detailed Product Description

The Spectra FN997 fuel tank filler neck is engineered to meet the exact specifications required for Jeep TJ and Wrangler vehicles. This part provides a secure pathway for fuel to flow from the filler cap to the fuel tank, helping to prevent fuel evaporation and leaks. Manufactured with quality materials, the FN997 ensures resistance to corrosion and wear, which is critical for maintaining fuel system safety and efficiency over time. Its design allows for straightforward installation and reliable fitment, making it a practical replacement part for maintaining your Jeep’s fuel system.

Common Applications and Problem Solving

  • Replacement for cracked or damaged fuel tank filler necks
  • Eliminates fuel leaks around the filler area
  • Prevents fuel evaporation and vapor loss
  • Restores proper fuel system sealing
  • Addresses issues with fuel filler cap alignment or fit

Installation Notes and Tips

  • Ensure vehicle is parked on a level surface and engine is cool before installation
  • Remove the old filler neck carefully to avoid damage to surrounding components
  • Verify the FN997 part number matches your Jeep TJ or Wrangler model year requirements
  • Use appropriate tools to secure clamps and connections firmly
  • Check for leaks after installation by inspecting the filler neck area during refueling

Quality Assurance and Warranty

Spectra manufactures the FN997 fuel tank filler neck to meet industry standards for durability and fitment. While specific warranty details may vary, Spectra parts typically come with a limited warranty against defects in materials and workmanship. This ensures that the FN997 part maintains reliable performance when installed according to manufacturer guidelines.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002JeepTJ2.5LL4N/A
2002JeepWrangler4.0LL6N/A
2002JeepWrangler2.5LL4N/A
2001JeepTJ2.5LL4N/A
2001JeepWrangler4.0LL6N/A
2001JeepWrangler2.5LL4N/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:

52079325AC574046FN349FNJP005TNKFN997

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