HomeAir and Fuel Delivery > Fuel StorageSpectra FN927 Fuel Filler Neck
Part #: FN927

Spectra FN927 Fuel Filler Neck

⚙️ 4 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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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Tundra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Spectra Fuel Tank Filler Neck FN927

The Spectra FN927 fuel tank filler neck is designed specifically for Toyota Tundra models, providing a reliable connection between the fuel cap and the fuel tank. This component ensures proper fuel flow and prevents leaks, maintaining the integrity of your vehicle's fuel system.

  • Compatible with Toyota Tundra fuel systems
  • Durable construction for long-lasting performance
  • Direct replacement for OEM fuel tank filler neck
  • Part number FN927 for precise identification
  • Designed to maintain proper fuel vapor containment

Detailed Product Description

The Spectra FN927 fuel tank filler neck is engineered to meet the specifications required for Toyota Tundra vehicles. This part serves as the conduit for fuel to enter the tank safely and efficiently. Manufactured with materials that resist corrosion and wear, it helps prevent fuel leaks and vapor loss. The FN927 is a direct fit replacement, ensuring easy installation without modifications. Its design supports the vehicle’s evaporative emission system, contributing to environmental compliance and vehicle performance.

Common Applications and Problem Resolution

  • Replacement for cracked or damaged filler necks causing fuel leaks
  • Fixes issues with fuel odors due to vapor leaks
  • Resolves problems with fuel cap not sealing properly
  • Addresses fuel system check engine light triggers related to filler neck faults
  • Prevents contamination of fuel tank from external debris

Installation Notes and Tips

Installation of the Spectra FN927 fuel tank filler neck is straightforward for technicians familiar with Toyota Tundra fuel systems. It is recommended to inspect the fuel cap and surrounding seals during replacement to ensure a complete seal. Use appropriate tools to avoid damage to the filler neck or fuel tank. Verify proper alignment and secure all clamps and fasteners to prevent leaks.

Quality Assurance and Warranty

Spectra manufactures the FN927 fuel tank filler neck to meet or exceed OEM standards. This part undergoes rigorous quality control to ensure durability and fitment accuracy. While specific warranty details may vary, Spectra typically offers coverage against defects in materials and workmanship, providing confidence in the product’s reliability for Toyota Tundra owners.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ToyotaTundra4.7LV8N/Aw/ Standard Deck
2004ToyotaTundra3.4LV6N/Aw/ Standard Deck
2003ToyotaTundra4.7LV8N/Aw/ Standard Deck
2003ToyotaTundra3.4LV6N/Aw/ Standard Deck

* 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:

577368772010C050772010C910FNT036TNKFN927

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