HomeAir and Fuel Delivery > Fuel StorageSpectra FN537 Fuel Tank Filler Neck
Part #: FN537

Spectra FN537 Fuel Tank Filler Neck

⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Echo
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Reliable Fuel Tank Filler Neck for Toyota Echo

The Spectra FN537 fuel tank filler neck is designed specifically for Toyota Echo models, providing a secure and precise fit. This component ensures proper fuel delivery and prevents leaks during refueling.

  • Compatible with Toyota Echo fuel systems
  • Durable construction for long-lasting performance
  • Exact fitment with part number FN537
  • Corrosion-resistant materials to withstand fuel exposure
  • Designed to maintain proper fuel flow and sealing

Durable Construction and Precise Fitment

The Spectra FN537 fuel tank filler neck is engineered to meet OEM specifications for the Toyota Echo. Its robust design resists corrosion and wear caused by constant exposure to fuel and environmental elements. This ensures a reliable seal between the fuel tank and the filler pipe, reducing the risk of fuel leaks and vapor loss. The part number FN537 guarantees compatibility and ease of replacement, making it a practical choice for maintaining your vehicle’s fuel system integrity.

Common Applications and Problem Resolution

  • Replacement for damaged or cracked filler necks on Toyota Echo
  • Eliminates fuel leaks during refueling
  • Prevents fuel vapor escape and associated odors
  • Restores proper fuel flow to the tank
  • Addresses issues related to corrosion or wear in the filler neck area

Installation Notes and Tips

When installing the Spectra FN537 fuel tank filler neck, ensure the vehicle is parked on a level surface and the fuel system is depressurized. Verify the part number matches your Toyota Echo’s requirements before installation. Properly secure all clamps and connections to prevent leaks. It is recommended to inspect surrounding fuel system components for wear or damage during replacement.

Quality Assurance and Warranty

Spectra parts are manufactured to meet or exceed industry standards for durability and performance. The FN537 fuel tank filler neck undergoes quality checks to ensure fitment accuracy and material integrity. Please refer to Spectra’s warranty policy for specific coverage details.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002ToyotaEcho1.5LL4N/A
2001ToyotaEcho1.5LL4N/A
2000ToyotaEcho1.5LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

5779437720152060FNT014KFN73T020TNKFN537

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.