Stop fuel seepage at the fill point with the Dorman - OE Solutions Fuel Tank Filler Neck 577-019, the steel tube that channels gasoline from the fill cap down into the tank during refueling and carries an attached vent tube. It installs as a direct-fit replacement for the 1999-2002 Ford Expedition (V8-4.6L and V8-5.4L) and the 1999-2002 Lincoln Navigator (V8-5.4L).
- Durable construction: made of corrosion-resistant materials to reduce the potential for future failure.
- Steel build: steel filler neck with a black finish and a 1.5 in outside diameter, roughly 43 in long.
- Metal-tube vent: one metal-tube vent (Vent 1 Type: Metal Tube).
- Regulatory compliant: built to meet emission and inspection standards.
- Direct replacement: made to match the original filler neck on the listed vehicles for a straightforward repair.
Please note the fuel cap, connecting hose, and mounting hardware are not included; consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: Taiwan.
Interchange: XL1Z9034AA · XL1Z9034AB · SKFN813 · FN813
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does the Dorman 577-019 do?
It's the fuel tank filler neck, the steel tube that channels gasoline from the fill cap down into the fuel tank during refueling and includes an attached metal-tube vent.
Which vehicles does this filler neck fit?
It's a direct-fit replacement for the 1999-2002 Ford Expedition (V8-4.6L and V8-5.4L) and the 1999-2002 Lincoln Navigator (V8-5.4L). See the Buyer's Guide tab to confirm your vehicle.
Does it include a fuel cap, hose, or mounting hardware?
No. The fuel cap, connecting hose, and mounting hardware are not included. Check the vehicle service information for the correct fasteners and whether they may be reused.
What is it made of?
It's made of steel with a black finish and corrosion-resistant materials to reduce the potential for future failure. Country of origin: Taiwan.
What are signs my filler neck may need replacing?
Fuel leaking or a fuel odor near the tank, fuel spitting back during refueling, or visible corrosion. If a failed filler neck is the cause, this replaces it; diagnose the source first.
Write a Review