Agility Autoparts Fuel Tank Filler Neck P/N:4063235

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$101.99
MPN: 4063235
UPC: 887548393043
Item Package Quantity: 1
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Agility Autoparts Fuel Tank Filler Neck P/N:4063235
Agility Autoparts Fuel Tank Filler Neck P/N:4063235
$101.99

Keep refueling clean and leak-free with the Agility Auto Parts Fuel Tank Filler Neck (MPN 4063235). This direct-fit replacement channels fuel from the gas-cap opening down into the tank on the 2001-2002 Chevrolet Blazer, 2001 GMC Jimmy, and 2001 Oldsmobile Bravada — see the Buyer's Guide tab for engine-level details.

A filler neck can corrode, crack, or split over time, which shows up as a raw fuel smell, drips near the tank, or a nozzle that clicks off early. Swapping in a fresh neck restores a clean path from the filler cap to the tank if the original has failed.

  • Direct-fit replacement: engineered for the listed North American vehicle applications.
  • OE-level build: Agility fuel tank filler necks are engineered to meet or exceed OEM specifications.
  • Broad coverage: part of Agility's complete line of filler necks spanning a wide variety of North American vehicles.

Agility Auto Parts is a North American company with distribution warehouses in Canada and the United States for timely delivery.

Interchange: 577-241
577241 · KFN326 · 15061623 · 15074846 · 15191596 · FN738

This part cross-references / interchanges with the following part numbers:

KFN326, 577-241, 15061623, 15074846, 15191596, FN738

Frequently Asked Questions

What does this fuel tank filler neck do?

It forms the tube that carries fuel from the gas-cap opening down into the fuel tank, guiding fuel from the pump nozzle during refueling.

Which vehicles does MPN 4063235 fit?

It's a direct-fit replacement for the 2001-2002 Chevrolet Blazer, 2001 GMC Jimmy, and 2001 Oldsmobile Bravada. Check the Buyer's Guide tab to confirm your vehicle.

What are signs my filler neck needs replacing?

A fuel smell around the tank, drips or leaks when filling, visible rust or cracks on the neck, or a pump nozzle that repeatedly clicks off early may indicate a failed filler neck.

What numbers does this part interchange with?

It cross-references 577-241, 577241, KFN326, 15061623, 15074846, 15191596, and FN738.

Is this part built to OEM standards?

Yes. Agility states its fuel tank filler necks are engineered to meet or exceed OEM specifications.