Agility Autoparts Fuel Tank Filler Neck P/N:4063346

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$79.99
MPN: 4063346
UPC: 887548394156
Item Package Quantity: 1
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Agility Autoparts Fuel Tank Filler Neck P/N:4063346
Agility Autoparts Fuel Tank Filler Neck P/N:4063346
$79.99

Channel fuel cleanly from the cap into the tank with the Agility Auto Parts Fuel Tank Filler Neck 4063346. This direct-fit replacement for the listed applications installs on the 2005-2010 Chrysler 300 (V6-2.7L, V6-3.5L, V8-5.7L, V8-6.1L) and the Dodge Magnum (2005-2008 V6-2.7L, V6-3.5L and V8-5.7L; 2006-2008 V8-6.1L), carrying fuel from the filler-cap opening down to the tank while its built-in vent lets displaced air escape during fill-ups.

  • Quick-On attachment: connects using a quick-on method.
  • Sized to spec: about 33 inches long, with a 1.000 in fill-pipe inside diameter and a single vent measuring 0.3125 in inside diameter.
  • OE-level build: engineered to meet or exceed OEM specifications.
  • Please note: does not include the filler tube rubber.

Agility Auto Parts offers a broad line of fuel tank filler necks covering a wide range of North American vehicle applications. Signs the original neck may need replacing include a fuel odor near the rear of the vehicle, seepage while filling, or a pump nozzle that repeatedly clicks off. If a cracked or corroded filler neck is the cause, this replaces it. Country of origin: Taiwan.

Interchange: 577-355
577355 · 4581500AB · 4581500AC · 4581500AD · 4581500AE · 4581500AF · 4726117AA · 4726117AB · 5270171AA · 5270171AB · FN890

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

4581500AB, 4581500AC, 4581500AD, 4581500AE, 4581500AF, 4726117AA, 4726117AB, 5270171AA, 5270171AB, 577-355, FN890

Frequently Asked Questions

What does this filler neck do?

It routes fuel from the filler-cap opening down into the fuel tank and includes a single vent that lets displaced air escape as you fill up.

Which vehicles does the 4063346 fit?

It fits the 2005-2010 Chrysler 300 (V6-2.7L, V6-3.5L, V8-5.7L, V8-6.1L) and the Dodge Magnum (2005-2008 V6-2.7L, V6-3.5L, V8-5.7L; 2006-2008 V8-6.1L). See the Buyer's Guide tab to confirm.

Does it include the filler tube rubber?

No. Per the catalog, this filler neck does not include the filler tube rubber, so reuse the original or source it separately as needed.

What are its key dimensions?

It measures about 33 inches long with a 1.000 in fill-pipe inside diameter and one vent with a 0.3125 in inside diameter, using a quick-on attachment method.

What are signs my filler neck needs replacing?

Common signs include a fuel smell near the rear, fuel seepage while refueling, or the pump nozzle clicking off repeatedly. If a failed neck is the cause, this replaces it.