Agility Autoparts Fuel Tank Filler Neck 4063314
Agility Autoparts Fuel Tank Filler Neck 4063314 - view 2
Agility Autoparts Fuel Tank Filler Neck 4063314
Agility Autoparts Fuel Tank Filler Neck 4063314 - view 2

Agility Autoparts Fuel Tank Filler Neck P/N:4063314

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$79.99
MPN: 4063314
UPC: 887548393838
Item Package Quantity: 1
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Agility Autoparts Fuel Tank Filler Neck P/N:4063314
Agility Autoparts Fuel Tank Filler Neck P/N:4063314
$79.99

Route fuel cleanly from the filler cap to the tank with the Agility Auto Parts Fuel Tank Filler Neck (MPN 4063314). It drops in as a direct-fit replacement for the 1999 Mercury Cougar with the L4-2.0L or V6-2.5L engine, carrying fuel during refueling and providing the vent path built into the assembly. If the original neck is corroded, cracked, or leaking at the fill or vent, this replaces it.

  • Direct-fit design: engineered to meet or exceed OEM specifications for the listed application.
  • Full fill and vent path: 1.4375 in fill-pipe inside diameter with a single vent measuring 0.625 in inside diameter.
  • Quick-On attachment: uses a Quick-On connection method for assembly.
  • Overall length: 37 in, part of Agility's line covering a wide range of North American vehicle applications.

Agility Auto Parts is a North American company with distribution warehouses in Canada and the United States for timely order fulfillment. Country of origin: China. Available only while supplies last.

Interchange: XS8Z9034AE · FN833

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

XS8Z9034AE, FN833

Frequently Asked Questions

What vehicle does this filler neck fit?

It is a direct-fit replacement for the 1999 Mercury Cougar with the L4-2.0L or V6-2.5L engine. Confirm your fitment in the Buyer's Guide tab before ordering.

What does a fuel tank filler neck do?

It carries fuel from the filler cap opening down to the fuel tank during refueling and provides the vent path built into the assembly.

What are signs this filler neck may need replacing?

Fuel odor or leaks at the fill point, visible corrosion or cracking on the neck, or difficulty fueling can be signs the original neck has failed.

What are the key dimensions of this part?

It has an overall length of 37 in, a fill-pipe inside diameter of 1.4375 in, and a single vent with a 0.625 in inside diameter.

How does this filler neck attach?

It uses a Quick-On attachment method. Follow the vehicle service information for the correct installation and any hardware requirements.

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