Spectra FN503 Fuel Filler Neck

Reliable Fuel Tank Filler Neck for Acura and Honda Vehicles

The Spectra FN503 fuel tank filler neck is designed specifically for Acura and Honda models, including the Civic, EL, and Integra. This replacement part ensures proper fuel delivery and secure connection between the fuel cap and tank.

• Compatible with Acura Civic, EL, and Honda Integra models
• Durable construction for long-lasting performance
• Direct replacement for original equipment part number FN503
• Ensures proper fuel flow and prevents leaks
• Meets OEM specifications for fit and function

Product Details and Compatibility

The Spectra FN503 fuel tank filler neck is engineered to match the exact specifications required for Acura Civic, EL, and Honda Integra vehicles. This part provides a secure and leak-free connection between the fuel filler cap and the fuel tank, maintaining the integrity of the fuel system. Manufactured to meet OEM standards, the FN503 ensures a precise fit and reliable operation, helping to maintain fuel system safety and efficiency.

Common Applications and Problem Resolution

• Replacement for cracked or damaged fuel filler necks
• Eliminates fuel odors caused by leaks around the filler neck
• Prevents fuel spillage during refueling
• Resolves issues with loose or ill-fitting fuel caps
• Helps maintain proper fuel system pressure and emissions control

Installation Notes and Tips

Installation of the Spectra FN503 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 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 fuel cap assembly. Tighten all clamps and fasteners securely to prevent leaks.

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet or exceed OEM quality standards. The FN503 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 materials and workmanship, providing confidence in its reliability for Acura Civic, EL, and Honda Integra applications.