Spectra FN983 Premium Fuel Tank Filler Neck Replacement

The Spectra Premium FN983 is a direct-fit replacement fuel tank filler neck engineered to match the original equipment fit, form, and function of the factory part it replaces. Corroded filler necks are a major source of evaporative emissions leaks, and a rusted or corroded filler neck can contaminate a vehicle's fuel system, potentially causing premature fuel pump failure. The FN983 is designed to resolve these issues with a precision-engineered, quality-tested replacement.

Key Features:

• Designed to Original Equipment (OE) fit, form, and function requirements, leveraging Spectra Premium's OE fuel system design expertise
• Features ground wiring and is coated in conductive paint to eliminate static risks, with dual-coated paint that protects against corrosion for reliable performance over time
• Fit tested on the very same vehicle application for which it was developed, verifying that the design fits properly and can be easily installed
• Leak tested after production to ensure the unit is free from fuel and/or evaporative leaks
• Tested with OE fuel cap to prevent EVAP system faults and check engine light failure

The refueling process generates electrostatic discharge (ESD) through friction in the fuel system via the filler neck, which can create a substantial spark within the fuel system leading to a dangerous reaction. The FN983's conductive coating and ground wiring are specifically engineered to safely dissipate this charge. A quality replacement filler neck like the FN983 restores proper fuel system integrity and helps keep your vehicle passing emissions inspections.