Agility Autoparts Fuel Tank Filler Neck P/N:4063112

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$74.99
MPN: 4063112
UPC: 887548391810
Item Package Quantity: 1
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Agility Autoparts Fuel Tank Filler Neck P/N:4063112
Agility Autoparts Fuel Tank Filler Neck P/N:4063112
$74.99

Route fuel cleanly from the filler cap down to the tank with the Agility Auto Parts Fuel Tank Filler Neck (P/N 4063112). It's a direct-fit replacement for the listed applications: the 2000-2003 Dodge Durango [V8-4.7L], the 2000 Dodge Durango [V8-5.2L], and the 2000-2003 Dodge Durango [V8-5.9L]. The filler neck carries fuel from the fill opening to the tank and provides a vented path during refueling; if the original is rusted, cracked, or leaking, this replaces it.

  • Engineered to meet or exceed OEM specifications for a proper factory-style fit on the covered applications.
  • Quick-On attachment method for connecting the neck as designed.
  • Fill pipe inside diameter 1.125 in with an overall length of 29 in.
  • One vent with a 0.750 in inside diameter.

Agility offers a complete line of fuel tank filler necks covering a wide variety of North American vehicle applications. Country of origin: Taiwan.

Interchange: 577-391 · 577-933
577391 · 577933 · KFN81 · 52102468AA · 52102468AB · 52102468AC · 52102468AD · 52102865AA · 52102865AB · FN598

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

KFN81, 52102468AA, 52102468AB, 52102468AC, 52102468AD, 52102865AA, 52102865AB, 577-391, 577-933, FN598

Frequently Asked Questions

What vehicles does this filler neck fit?

It's a direct-fit replacement for the 2000-2003 Dodge Durango [V8-4.7L], the 2000 Dodge Durango [V8-5.2L], and the 2000-2003 Dodge Durango [V8-5.9L]. Confirm your engine against the Buyer's Guide.

What does a fuel tank filler neck do?

It carries fuel from the fill opening down to the fuel tank and provides a vented path during refueling. This unit includes one vent.

How does it attach?

This filler neck uses a Quick-On attachment method, so it connects as the design intends. Follow the vehicle service procedure for correct installation.

What are the key dimensions?

The fill pipe inside diameter is 1.125 in and the overall length is 29 in, with a single vent measuring 0.750 in inside diameter.

How do I know if my filler neck needs replacing?

Signs it may need replacing include fuel odor, visible leaks, rust, or cracks along the neck. If the original neck is the cause, this part replaces it.