HomeAir and Fuel Delivery > Fuel StorageSpectra FN663 Fuel Filler Neck
Part #: FN663

Spectra FN663 Fuel Filler Neck

⚙️ 2 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: Chrysler, PT Cruiser
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Reliable Fuel Tank Filler Neck for Chrysler PT Cruiser

The Spectra FN663 fuel tank filler neck is designed specifically for Chrysler PT Cruiser models, ensuring a precise fit and reliable fuel delivery. This component plays a critical role in maintaining the integrity of your vehicle's fuel system.

  • Compatible with Chrysler PT Cruiser fuel systems
  • Durable construction for long-lasting performance
  • Exact fitment with part number FN663 for easy replacement
  • Designed to prevent fuel leaks and evaporation
  • Corrosion-resistant materials for extended service life

Product Details and Specifications

The Spectra FN663 fuel tank filler neck is engineered to meet OEM specifications for Chrysler PT Cruiser vehicles. This part ensures a secure connection between the fuel filler cap and the fuel tank, facilitating safe and efficient refueling. Manufactured with corrosion-resistant materials, it withstands exposure to fuel and environmental elements, reducing the risk of leaks and fuel system contamination. The precise fitment of the FN663 part number guarantees compatibility and simplifies installation, minimizing downtime during repairs.

Common Applications and Problem Resolution

This fuel tank filler neck is used to replace worn or damaged filler necks on Chrysler PT Cruiser models. It addresses several common issues, including:

  • Fuel leaks around the filler neck area
  • Difficulty refueling due to damaged or misaligned filler neck
  • Fuel odor caused by evaporation or venting problems
  • Corrosion or rust compromising the fuel system seal
  • Check engine light triggered by fuel system leaks

Installation Notes and Tips

Installation of the Spectra FN663 fuel tank filler neck should be performed with care to ensure proper sealing and fitment. It is recommended to inspect the surrounding fuel system components for wear or damage during replacement. Use appropriate tools to avoid damaging the filler neck or fuel tank. Tighten all clamps and connections securely to prevent leaks. If unsure, consult a professional mechanic familiar with Chrysler PT Cruiser fuel systems.

Quality Assurance and Warranty Information

Spectra manufactures the FN663 fuel tank filler neck to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Spectra parts typically come with a limited warranty against defects in materials and workmanship. This provides added confidence when replacing critical fuel system components on your Chrysler PT Cruiser.

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002ChryslerPT Cruiser2.4LL4N/A
2001ChryslerPT Cruiser2.4LL4N/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:

5278188AA5278188AB5278188AC5278188AD577977FND014KFN20TNKFN663

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