Agility Autoparts Fuel Tank Filler Neck P/N:4063236

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$64.99
MPN: 4063236
UPC: 887548393050
Item Package Quantity: 1
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Agility Autoparts Fuel Tank Filler Neck P/N:4063236
Agility Autoparts Fuel Tank Filler Neck P/N:4063236
$64.99

Route fuel cleanly from the cap to the tank with the Agility Auto Parts Fuel Tank Filler Neck (MPN 4063236). It drops in as a direct-fit replacement for the 1996 Chevrolet S10 (L4-2.2L and V6-4.3L) and the 1996 GMC Sonoma (L4-2.2L and V6-4.3L), giving you an OE-replacement path for a filler neck that has rusted, cracked, or been damaged.

  • Purpose-built filler pipe: Carries fuel from the fill cap down to the tank and provides the vent path for controlled refueling.
  • Key dimensions: 15 in overall length with a 2.000 in fill-pipe inside diameter.
  • Venting: One vent with a 0.625 in inside diameter.
  • Attachment: Threaded attachment method for installation.
  • OE-level build: Built to OE-level tolerances that match or surpass factory specs; part of Agility's fuel tank filler neck line covering a wide range of North American applications.

Signs the original filler neck may need replacing include fuel odor near the fill point, seepage or staining along the pipe, a rusted or dented neck, or difficulty fueling. Country of origin: China.

Interchange: 577-809
577809 · 15720135 · FN739

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

577-809, 15720135, FN739

Frequently Asked Questions

What vehicles does this filler neck fit?

It fits the 1996 Chevrolet S10 and 1996 GMC Sonoma with either the L4-2.2L or V6-4.3L engine. See the Buyer's Guide tab to confirm your vehicle.

What does a fuel tank filler neck do?

It carries fuel from the fill cap down into the tank and provides a vent path so the tank fills in a controlled manner during refueling.

What are the main dimensions of this filler neck?

It measures 15 inches in overall length with a 2.000 in fill-pipe inside diameter and one vent with a 0.625 in inside diameter.

How does this filler neck attach?

The catalog lists a threaded attachment method for installation. Refer to the vehicle service information for the correct procedure and any related hardware.

What numbers does this part interchange with?

It cross-references 577-809 (577809), 15720135, and FN739. Matching any of these numbers helps confirm you have the right filler neck.