Spectra FN749 Fuel Filler Neck

Reliable Fuel Tank Filler Neck for Infiniti I35 and Nissan Maxima

The Spectra FN749 fuel tank filler neck is designed specifically for Infiniti I35 and Nissan Maxima models. This replacement part ensures proper fuel delivery and secure connection between the fuel cap and the fuel tank, maintaining the integrity of your vehicle's fuel system.

• Compatible with Infiniti I35 and Nissan Maxima vehicles
• Durable construction for long-lasting performance
• Direct replacement part number FN749 for easy identification
• Ensures proper fuel flow and prevents leaks
• Precision fit to maintain factory specifications

Product Details and Compatibility

The Spectra FN749 fuel tank filler neck is engineered to meet OEM standards for fit and function. It is compatible with select Infiniti I35 and Nissan Maxima models, providing a secure and leak-free connection between the fuel filler cap and the fuel tank. This part is essential for maintaining the fuel system’s efficiency and preventing fuel vapor leaks that can affect vehicle emissions and performance.

Common Applications and Problem Resolution

• Replacement for cracked or damaged fuel filler necks
• Fixes fuel leaks around the filler area
• Resolves issues with fuel cap not sealing properly
• Prevents fuel vapor escape and related check engine lights
• Restores proper fuel flow during refueling

Installation Notes and Tips

Installation of the Spectra FN749 fuel tank filler neck requires basic automotive tools and moderate mechanical experience. Ensure the vehicle is parked on a level surface and the fuel system is depressurized before removal. Remove the old filler neck carefully to avoid damage to surrounding components. Align the new filler neck precisely and secure all clamps and fasteners to factory torque specifications. Verify there are no leaks after installation by performing a visual inspection and test refueling.

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet or exceed OEM quality standards. The FN749 fuel tank filler neck undergoes rigorous quality control to ensure durability and proper fitment. This part is backed by a limited warranty against defects in material and workmanship, providing confidence in its reliability for Infiniti I35 and Nissan Maxima owners.