Spectra FN797 Fuel Filler Neck

Reliable Fuel Tank Filler Neck for Cadillac, Chevrolet, and GMC

The Spectra FN797 fuel tank filler neck is designed to provide a secure and efficient fuel delivery connection for select Cadillac, Chevrolet, and GMC vehicles. Engineered to meet OEM specifications, this part ensures proper fitment and durability for your Escalade, Tahoe, or Yukon.

• Compatible with Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models
• Durable construction for long-lasting performance
• Designed to meet or exceed OEM standards
• Part number FN797 for precise identification
• Ensures proper fuel flow and sealing

Product Details and Compatibility

The Spectra FN797 fuel tank filler neck is a critical component in the fuel storage system, connecting the fuel filler opening to the fuel tank. This part is specifically compatible with Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon models, providing a direct replacement that maintains factory fit and function. Manufactured with quality materials, the FN797 helps prevent fuel leaks and vapor loss, contributing to vehicle safety and emissions compliance.

Common Applications and Problem Resolution

• Replacement for cracked or damaged filler necks causing fuel leaks
• Fixes issues with loose or ill-fitting fuel caps
• Resolves fuel odor or vapor leaks around the filler area
• Addresses fuel delivery interruptions due to damaged filler necks
• Prevents contamination entering the fuel tank

Installation Notes and Tips

Installation of the Spectra FN797 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 all clamps and seals are properly secured during installation to prevent leaks. Consult the vehicle’s service manual for torque specifications and detailed procedures.

Quality Assurance and Warranty

Spectra parts are manufactured to meet or exceed OEM quality standards. The FN797 fuel tank filler neck undergoes rigorous testing to ensure durability and proper fitment. While specific warranty details may vary, Spectra typically offers a limited warranty against defects in material and workmanship. Refer to the product documentation for exact warranty terms.