Spectra FN815 Fuel Filler Neck

Reliable Fuel Tank Filler Neck for Select GM Trucks and SUVs

The Spectra FN815 fuel tank filler neck is designed to provide a secure and precise fit for your vehicle's fuel system. Engineered for compatibility with specific Cadillac, Chevrolet, and GMC models, this part ensures proper fuel delivery and prevents leaks.

• Compatible with Cadillac Escalade EXT, Chevrolet Avalanche 1500, Suburban 1500, and GMC Yukon XL 1500
• Durable construction for long-lasting performance
• Exact fitment to maintain factory fuel system integrity
• Part number FN815 for easy identification and replacement

Product Details and Compatibility

The Spectra FN815 fuel tank filler neck is a direct replacement part designed for use with select full-size GM trucks and SUVs. This component connects the fuel filler opening to the fuel tank, ensuring a sealed and efficient fuel transfer path. It is specifically compatible with the Cadillac Escalade EXT, Chevrolet Avalanche 1500, Chevrolet Suburban 1500, and GMC Yukon XL 1500 models. Using the correct filler neck helps maintain proper fuel system pressure and prevents fuel vapor leaks, which are critical for vehicle emissions compliance and safety.

Common Applications and Problem Resolution

• Replacement for damaged or corroded fuel tank filler necks
• Eliminates fuel leaks around the filler area
• Prevents fuel vapor escape to reduce emissions
• Restores proper fuel system sealing and pressure
• Addresses issues with fuel nozzle fitment during refueling

Installation Notes and Tips

Installation of the Spectra FN815 fuel tank filler neck requires basic mechanical skills and tools. Ensure the vehicle is parked on a level surface and the fuel system is depressurized before beginning. Remove the old filler neck carefully to avoid damage to surrounding components. Verify the new filler neck aligns correctly with the fuel tank inlet and filler opening. Secure all clamps and fasteners to manufacturer torque specifications to prevent leaks. It is recommended to inspect related fuel system components during installation for wear or damage.

Quality Assurance and Warranty Information

Manufactured by Spectra, the FN815 fuel tank filler neck meets industry standards for fit and function. Spectra parts undergo quality control inspections to ensure durability and compatibility with specified vehicle models. While specific warranty details may vary, Spectra typically offers a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.