HomeAir and Fuel Delivery > Fuel StorageSpectra FN945 Fuel Filler Neck
Part #: FN945

Spectra FN945 Fuel Filler Neck

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Quest
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Fuel Tank Filler Neck for Nissan Quest

The Spectra FN945 fuel tank filler neck is designed specifically for Nissan Quest models, providing a precise fit and dependable fuel delivery. This component ensures a secure connection between the fuel cap and the fuel tank, maintaining fuel system integrity.

  • Compatible with Nissan Quest vehicles
  • Part number FN945 for exact replacement
  • Durable construction for long-lasting performance
  • Ensures proper fuel flow and sealing
  • Direct fit for easy installation

Durable and Precise Fuel Delivery Component

The Spectra FN945 fuel tank filler neck is engineered to meet OEM specifications for Nissan Quest models. It serves as the conduit for fuel entering the tank, designed to prevent leaks and vapor loss. Manufactured with quality materials, this filler neck withstands exposure to fuel and environmental conditions, ensuring consistent performance over time. Its exact fitment reduces installation time and potential issues related to improper sealing or misalignment.

Compatible Nissan Quest Fuel System Replacement

This fuel tank filler neck is used to replace worn, cracked, or damaged filler necks on Nissan Quest vehicles. It addresses common issues such as:

  • Fuel leaks around the filler neck area
  • Difficulty refueling due to damaged filler neck
  • Fuel odor caused by vapor leaks
  • Check engine light triggered by fuel system faults
  • Corrosion or physical damage to the original filler neck

Installation Notes and Tips

Installation of the Spectra FN945 fuel tank filler neck requires basic automotive tools and safety precautions. It is recommended to work in a well-ventilated area and ensure the fuel tank is empty or has minimal fuel to avoid spills. Properly secure all clamps and connections to prevent leaks. Refer to the Nissan Quest service manual for torque specifications and detailed installation procedures.

Quality Assurance and Warranty

Spectra parts are manufactured to meet or exceed industry standards for fit and function. The FN945 fuel tank filler neck undergoes quality inspections to ensure reliability. While specific warranty details may vary, Spectra typically offers a limited warranty against defects in materials and workmanship, providing confidence in the product's durability and performance.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009NissanQuest3.5LV6N/A
2008NissanQuest3.5LV6N/A
2007NissanQuest3.5LV6N/A
2006NissanQuest3.5LV6N/A
2005NissanQuest3.5LV6N/A
2004NissanQuest3.5LV6N/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:

17221CK000574012FNN046TNKFN945

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