HomeAir and Fuel Delivery > Fuel StorageSpectra FN708 Fuel Tank Filler Neck
Part #: FN708

Spectra FN708 Fuel Tank Filler Neck

3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, Lumina and Monte Carlo
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Spectra FN708 Fuel Tank Filler Neck

The Spectra FN708 fuel tank filler neck is an OE-style replacement for select Chevrolet applications. It is built to match original equipment performance expectations for secure fuel transfer and proper tank refueling.

Compatible with 1999 Chevrolet Monte Carlo with onboard vapor recovery system and 2000-2001 Chevrolet Lumina, this filler neck supports direct replacement service for common fuel system repair needs.

Key Features

  • Fuel tank filler neck for select Chevrolet passenger cars
  • OE replacement construction from Spectra
  • Built with engineering, manufacturing, and quality control standards aimed at original equipment-level performance
  • Direct fit for listed vehicle applications
  • Part number FN708 for catalog and cross-reference use

Detailed Description

The Spectra FN708 is a fuel tank filler neck for fuel storage service on select Chevrolet Lumina and Chevrolet Monte Carlo models. It is engineered and manufactured to meet or exceed the performance of the original equipment part it replaces, helping restore proper fuel fill operation and tank connection integrity. This part number FN708 is also cross-referenced under TNKFN708 for the same application.

Fits 2000-2001 Chevrolet Lumina, N/A. Fits 1999 Chevrolet Monte Carlo, N/A, with onboard vapor recovery system. Use this replacement when the original filler neck is corroded, damaged, or no longer sealing correctly at the fuel tank connection.

What It Helps Fix

  • Fuel leakage at the filler neck or tank connection
  • Corrosion or rust damage on the original neck
  • Cracked or bent filler tube assembly
  • Refueling problems caused by a worn fuel inlet path
  • Vapor recovery system service issues on the listed Monte Carlo application

Installation Notes and Tips

Verify vehicle year, make, model, and vapor recovery configuration before ordering. Compare the original part to the Spectra FN708 and confirm routing, mounting points, and fuel door alignment before installation. Clean surrounding fuel system contact areas during replacement and inspect related hoses, seals, and clamps for wear.

Quality Assurance

Spectra Premium states that its engineering, manufacturing technology, and quality control processes are used to produce fuel filler necks that meet or exceed original equipment performance for the listed applications.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001ChevroletLumina3.1LV6N/A
2000ChevroletLumina3.1LV6N/A
1999ChevroletMonte Carlo3.1LV6N/Aw/ Onboard Vapor Recovery System

* 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:

10424887577806FNGM057FNSGM057GM057KFN301TNKFN708

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