Spectra FN850 Fuel Tank Filler Neck

Reliable Fuel Tank Filler Neck for Chevrolet Astro and GMC Safari

The Spectra FN850 fuel tank filler neck is designed specifically for Chevrolet Astro and GMC Safari models. This replacement part ensures a secure and proper connection between the fuel filler cap and the fuel tank, maintaining fuel system integrity and preventing leaks.

• Compatible with Chevrolet Astro and GMC Safari vehicles
• Durable construction for long-lasting performance
• Direct replacement for original equipment fuel tank filler neck
• Part number FN850 for easy identification and ordering
• Designed to maintain proper fuel system sealing and venting

Product Details and Compatibility

The Spectra FN850 fuel tank filler neck is engineered to meet or exceed OEM specifications for fit and function. It provides a precise fit for Chevrolet Astro and GMC Safari models, ensuring proper alignment and secure attachment to the fuel tank and filler cap assembly. This part is essential for maintaining the fuel system’s vapor containment and preventing fuel leaks during refueling and vehicle operation.

Common Applications and Problem Resolution

• Replacement for cracked or damaged fuel tank filler necks
• Fixes fuel odors caused by leaks around the filler neck
• Resolves issues with fuel cap not sealing properly
• Prevents fuel spillage during refueling
• Addresses check engine light codes related to fuel system leaks

Installation Notes and Tips

Installation of the Spectra FN850 fuel tank filler neck requires basic automotive tools and moderate mechanical skill. 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 cap. Tighten all clamps and connections securely to prevent leaks.

Quality Assurance and Warranty

Manufactured by Spectra, the FN850 fuel tank filler neck undergoes quality control inspections to ensure durability and proper fitment. While specific warranty details are not provided, Spectra parts typically meet industry standards for replacement fuel system components, offering reliable service life when installed correctly.