Spectra FN664 Fuel Tank Filler Neck

Reliable Fuel Tank Filler Neck for Subaru Vehicles

The Spectra FN664 fuel tank filler neck is designed to provide a secure and efficient fuel delivery connection for select Subaru models. Engineered to meet OEM specifications, this part ensures proper fitment and durability for your Subaru Forester, Impreza, and Legacy.

• Compatible with Subaru Forester, Impreza, and Legacy models
• Durable construction for long-lasting performance
• Designed to meet or exceed OEM standards
• Part number FN664 for precise identification
• Ensures proper fuel flow and sealing

Product Details and Compatibility

The Spectra FN664 fuel tank filler neck is specifically manufactured to fit Subaru Forester, Impreza, and Legacy vehicles. This component connects the fuel filler opening to the fuel tank, providing a sealed path for fuel to enter the tank safely. Its construction is designed to resist corrosion and wear, maintaining fuel system integrity over time. Using the correct filler neck like the FN664 helps prevent fuel leaks and vapor loss, which are critical for vehicle safety and emissions compliance.

Common Applications and Problem Resolution

• Replacement for damaged or corroded fuel tank filler necks
• Fixes fuel leaks around the filler area
• Resolves issues with fuel cap not sealing properly
• Prevents fuel vapor leaks that can trigger check engine lights
• Restores proper fuel flow during refueling

Installation Notes and Tips

Installation of the Spectra FN664 fuel tank filler neck should be performed by a qualified technician familiar with Subaru fuel systems. Ensure the vehicle is parked on a level surface and the fuel system is depressurized before removal. Inspect surrounding components such as the fuel cap and hoses for wear during installation. Properly secure all clamps and connections to avoid leaks.

Quality Assurance and Warranty

Manufactured by Spectra, the FN664 fuel tank filler neck is built to meet industry standards for fit and function. While specific warranty details are not provided, Spectra parts typically undergo quality control to ensure reliability and compatibility with Subaru Forester, Impreza, and Legacy models. Using this part helps maintain the integrity of your vehicle’s fuel system.