Agility Autoparts Fuel Tank Filler Neck 4063040

Agility Autoparts Fuel Tank Filler Neck P/N:4063040

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$73.99

MPN: 4063040

UPC: 887548391094

Item Package Quantity: 1

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Agility Autoparts Fuel Tank Filler Neck P/N:4063040

$73.99

Description

Route fuel cleanly from the filler cap to the tank with the Agility Auto Parts Fuel Tank Filler Neck 4063040. It drops in as a direct-fit replacement for the 2002-2003 Mazda Protege (L4-1.6L and L4-2.0L) and the 2002-2003 Mazda Protege5 (L4-2.0L), restoring the sealed passage that carries fuel from the fill point into the tank. If a rusted, cracked, or leaking original filler neck is behind fuel odor or a slow fill-up, this replaces it.

Stated dimensions: 25.750 in length with a 1.125 in fill-pipe inside diameter.
Integrated venting: one vent with a 0.625 in inside diameter to manage vapor during refueling.
Threaded attachment: installs using a threaded connection.
Engineered to meet or exceed OEM specifications across 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, supporting timely delivery on its complete line of fuel tank filler necks. Country of origin: China.

Interchange: 577-280
577280 · KFN21 · BN5V42210 · BN5V42210A · BN5V42210B · FN523

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

KFN21, 577-280, BN5V42210, BN5V42210A, BN5V42210B, FN523

Frequently Asked Questions

What vehicles does this filler neck fit?

It fits the 2002-2003 Mazda Protege with the L4-1.6L or L4-2.0L engine and the 2002-2003 Mazda Protege5 with the L4-2.0L engine. Confirm your engine in the Buyer's Guide tab.

What does a fuel tank filler neck do?

It forms the sealed passage that carries fuel from the filler cap opening down into the fuel tank and routes refueling vapor through its vent.

What are the key dimensions?

This filler neck is 25.750 inches long with a 1.125-inch fill-pipe inside diameter and one vent measuring 0.625 inch inside diameter.

How does it attach?

It uses a threaded attachment method. Consult the vehicle service information for the correct installation procedure and any fasteners or hardware.

What are signs my filler neck may need replacing?

Common signs include fuel odor, fuel seepage near the fill point, rust or cracks on the neck, or difficulty filling the tank. Diagnose the cause before replacing.