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Dorman 577-944 Fuel Filler Neck with Rust-Resistant Coating

(2005-2006 Toyota Tundra Base; 1997-2001 Nissan Pathfinder; 1997-2001 Infiniti QX4)

Manufacturer

Picture for manufacturer Dorman

Part Number

577-944
15 reviews
Sale Price

$94.19

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Dorman 577-944 is a direct-fit replacement fuel filler neck engineered to restore proper fuel filling function to your vehicle. Designed as a precise OE-style replacement, this fuel filler neck is built to match the original equipment fit and routing, making installation straightforward without modifications.

A common failure point on aging vehicles, the factory fuel filler neck is prone to rust and corrosion from constant exposure to moisture, road salt, and fuel vapors. Dorman addresses this with a protective anti-rust coating applied to the exterior of the neck, significantly extending service life compared to uncoated replacements.

Key Features:

  • Direct OE replacement design for a precise, hassle-free fit
  • Coated exterior to resist rust and corrosion
  • Restores proper fuel flow and prevents fuel spills or misfueling issues
  • Manufactured to meet or exceed original equipment specifications
  • Helps maintain proper evaporative emissions system integrity
  • Durable construction for long-lasting performance

Dorman Products is a leading supplier of OE fix aftermarket automotive parts, known for engineering improvements over original designs. The 577-944 fuel filler neck is a reliable solution for vehicles exhibiting rust, leaks, or damage at the filler neck, and is backed by Dorman's quality standards.

Products specifications

Fits

2005-2006 Toyota Tundra Base; 1997-2001 Nissan Pathfinder; 1997-2001 Infiniti QX4

Feature - Benefit 1

Engineered to comply with current emission standards and to pass state inspections

Feature - Benefit 2

Powder coated and constructed of durable steel for lasting use

Feature - Benefit 3

Direct replacement for a proper fit every time

Feature - Benefit 4

Comes with necessary hardware for installation (where applicable)

Vent 1 Type

Metal Tube

Package Contents

1 Fuel Filler Neck

Vent Line Attached

Yes

Material

Steel

Compatible Fuel Type

Gas

Color

Black

Fuel Cap Included

No

Fill Pipe Inside Diameter

1.5

Hose Included

Yes

Length

36

Vent Quantity

1

Mounting Hardware Included

Yes

I recieved my order faster than expected, and had it installed in about an hour and a half. The fit was excellent and I am very happy, I also got the crossover but haven't had time to install it. My old 95 sounds great and I have better acceleration, thank you for a well made, bolt on system.

Great price, very good deal.

Good quality product for a low price

The manifold gasket was damaged upon arrival due to shifting of the iron manifold. The were placed into a cardboard box together without any packing material. I don't think it was Autoplicity's fault. I think it was the manufacture of the manifold since it was in their branded box.

Great prices

I don need to comment

Great service and fast shipping!

What I found from Autoplicity, was the best price for the exact product I was looking for. Online ordering went smoothy with immediate company feedback and delivery was as fast as could be expected.

Everything was great.

Great price and quick communication. Can't beat them.

Mazda cargo mat for the CX-9 SUV came within 1 week. Mat fits perfectly; just as described. Autoplicity had the best price listed for this product; we are very pleased.

Great prices for the springs I got. Def. the cheapest around! Everything was fast and straight forward.

price was good and the sight was easy to use if the product is as good as everything else I'll be back.

I have searched the internet for the best pricing on auto accessories and ended up at Autoplicity. I tried everything to negotiate prices with some supplies and still got the best pricing usins Autoplicity without any hassles or delays. My invoice number 9314 shows that I got a great deal thanks to Autoplicity. I will be a returning customer for my future purchases.

Almost a perfect score! I was pleased with the customer service but knowledge about their products warranties was lacking. Other than that, the representative that I spoke with on the phone was great. He was friendly and had a good overall knowledge of the products I was asking about. Pointed me in the right direction because I couldn't be happier with my bike rack. They had the best prices, lowest shipping costs, and my order arrived a day early. Great website to work with. I will definitely be doing business again and spreading the word about Autoplicity.com.

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