HomeAir and Fuel Delivery > Fuel StorageSpectra FN842 Fuel Tank Filler Neck
Part #: FN842

Spectra FN842 Fuel Tank Filler Neck

⚙️ 23 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: Chevrolet and Pontiac, Cobalt, G5, and Pursuit
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Reliable Fuel Tank Filler Neck for Chevrolet and Pontiac Models

The Spectra FN842 fuel tank filler neck is designed to provide a secure and efficient connection between the fuel filler cap and the fuel tank. Engineered for select Chevrolet and Pontiac vehicles, this part ensures proper fuel delivery and prevents leaks during refueling.

Key Features of Spectra FN842 Fuel Tank Filler Neck

  • Compatible with Chevrolet Cobalt, Pontiac G5, and Pontiac Pursuit models
  • Durable construction to withstand exposure to fuel and environmental elements
  • Precision fitment to maintain fuel system integrity
  • Designed to meet OEM specifications for reliable performance
  • Part number FN842 for easy identification and replacement

Detailed Description of the FN842 Fuel Tank Filler Neck

The Spectra FN842 fuel tank filler neck is a critical component in the air and fuel delivery system, specifically within the fuel storage category. It connects the fuel filler opening to the fuel tank, allowing for safe and efficient refueling. This part is engineered to fit Chevrolet Cobalt, Pontiac G5, and Pontiac Pursuit models, ensuring a precise fit that prevents fuel leaks and vapor loss. Manufactured to meet or exceed original equipment standards, the FN842 maintains the integrity of the fuel system and supports proper vehicle operation.

Common Applications and Issues Addressed

  • Replacement for damaged or corroded fuel tank filler necks
  • Eliminates fuel leaks during refueling
  • Prevents fuel vapor escape to comply with emissions standards
  • Resolves issues with loose or ill-fitting filler neck connections
  • Restores proper fuel system sealing and safety

Installation Notes and Tips

When installing the Spectra FN842 fuel tank filler neck, ensure the vehicle is parked on a level surface and the engine is cool. Remove the old filler neck carefully to avoid damage to surrounding components. Verify the new part number FN842 matches the replacement part before installation. Secure all clamps and connections firmly to prevent leaks. It is recommended to inspect the fuel filler cap and related seals during installation for optimal performance.

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet stringent quality standards, ensuring durability and reliable function. The FN842 fuel tank filler neck undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided, Spectra products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.

This part fits 23 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010ChevroletCobalt2.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2010ChevroletCobalt2.0LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2009ChevroletCobalt2.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2009ChevroletCobalt2.0LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2009PontiacG52.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2008ChevroletCobalt2.4LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2008ChevroletCobalt2.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2008ChevroletCobalt2.0LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2008PontiacG52.4LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2008PontiacG52.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2007ChevroletCobalt2.4LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2007ChevroletCobalt2.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2007ChevroletCobalt2.0LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2007PontiacG52.4LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2007PontiacG52.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2006ChevroletCobalt2.4LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2006ChevroletCobalt2.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2006ChevroletCobalt2.0LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2006PontiacPursuit2.4LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2006PontiacPursuit2.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2005ChevroletCobalt2.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2005ChevroletCobalt2.0LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)
2005PontiacPursuit2.2LL4N/Aw/ PZEV (Partial-Zero Emissions Vehicle)

* 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:

2199645925823421574011TNKFN842

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