Spectra FN883 Fuel Tank Filler Neck

Spectra FN883 Fuel Tank Filler Neck

The Spectra FN883 fuel tank filler neck is a direct-fit replacement for select Cadillac DeVille models. It is built to match original equipment performance expectations for fuel transfer and tank refueling on 1998-1999 Cadillac DeVille applications.

• Fuel tank filler neck for OE-style replacement
• Fits 1998-1999 Cadillac DeVille, N/A
• Built with Spectra engineering and manufacturing controls
• Supports proper fuel nozzle insertion and tank refueling
• Part number FN883 for easy identification

Detailed Product Overview

Spectra Premium fuel filler necks are engineered and manufactured to meet or exceed the performance of the original equipment part they replace. The FN883 is a practical choice for restoring the fuel fill path on a Cadillac DeVille when the original neck is corroded, damaged, or no longer sealing correctly. This part also cross-references KFN307 for the same application.

Common Repair Issues

• Fuel leakage around the filler neck area
• Corrosion or rust damage at the fuel fill tube
• Poor fuel nozzle fit during refueling
• Restricted or inconsistent fuel filling
• Damage from age, road exposure, or impact

Installation Notes and Tips

Verify vehicle fitment before installation by matching the year and model to the listed application. Inspect surrounding fuel system components, mounting points, and sealing surfaces during replacement to ensure proper refueling operation on the Cadillac DeVille. Confirm the filler neck routing and connection points align with the original configuration before final assembly.

Quality Assurance

Spectra uses engineering, manufacturing technology, and quality control processes to produce fuel filler necks that align with OE replacement standards for the FN883.