Spectra FN618 Fuel Tank Filler Neck

The Spectra FN618 fuel tank filler neck is an OE-style replacement for select Buick and Pontiac applications. It is built for 1997-1998 Buick Skylark and 1997-1998 Pontiac Grand Am models, with engineering and quality control aimed at matching original equipment performance.

Key Features

• Direct replacement fuel tank filler neck for select GM vehicles
• Fits 1997-1998 Buick Skylark and 1997-1998 Pontiac Grand Am
• Built using manufacturing processes focused on OE-level fit and function
• Supports proper fuel filling and vapor sealing at the tank inlet
• Part number FN618 for catalog and cross-reference lookup

Detailed Description

Spectra Premium fuel filler necks are engineered to meet or exceed the performance of the original part they replace. This FN618 application is listed for 1997-1998 Buick Skylark and 1997-1998 Pontiac Grand Am, making it a direct-fit service part for owners addressing corrosion, damage, or fuel-filling issues on these vehicles. This part cross-references GM011 and 574124 for the same application.

Common Repair Uses

• Fuel leaks at the filler neck or tank inlet area
• Rust, pitting, or physical damage to the original neck
• Fuel nozzle fitment problems during refueling
• Fuel odor caused by a compromised filler neck assembly
• Failed inspection due to visible filler neck deterioration

Installation Notes and Tips

Verify vehicle year and model before ordering. Compare the original filler neck routing, mounting points, and hose connections to the FN618 before installation. Clean surrounding fuel system components during service and inspect related hoses, clamps, and seals for wear.

Quality Assurance

Spectra Premium uses engineering, manufacturing technology, and quality control processes to produce fuel filler necks that align with OE replacement standards. Part number FN618 is cataloged for direct application lookup on the listed Buick Skylark and Pontiac Grand Am models.