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Earl's Performance AT581406ERL AN Port Plug - Hex Head Aluminum

Part of: Earl's Performance Aluminum AN O-Ring Port Plugs

Other options in this family: Earl's Performance 981410ERL Earl's Performance AT981408ERL Earl's Performance AT981416ERL Earl's Performance AT981410ERL Earl's Performance AT981412ERL

Manufacturer

Picture for manufacturer Earl's Performance

Part Number

AT581406ERL
6 reviews
Sale Price

$11.93

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Earl's Performance AT581406ERL is a precision-engineered AN port plug featuring a hex head design for easy installation and removal. This high-quality fitting is constructed from aluminum with a hard anodized coating that penetrates deep into the metal surface, providing superior wear and corrosion resistance that lasts twice as long as traditional anodized fittings.

Key Features:

  • Hard anodized aluminum construction for maximum durability
  • Deep-penetrating coating provides exceptional corrosion resistance
  • Hex head design allows for easy installation with standard tools
  • Aggressive, professional appearance in black finish
  • Manufactured in the USA to strict quality standards
  • Ideal for sealing unused AN ports in fuel systems, oil systems, and hydraulic applications

Perfect for custom plumbing applications, racing setups, and professional builds where reliability and appearance matter. This port plug delivers the performance and longevity that Earl's Performance is known for throughout the automotive and motorsports industries.

Products specifications

Adapter AN Size ( A )

9/16-18 Male O-Ring (6 AN)

Adapter Type

AN Port Plug

Brand

Earl's

Category

Air and Fuel Delivery

Emission Code

5

Finish

Black

Material

2024 Aluminum

Part Type

Fuel Hose Fitting

Product Line

Premium

Product Type

Caps and Plugs

Quantity Per Pkg.

2

Sub Category

Hardware, Fasteners and Fittings

Great price even after shipping cost added I have installed them in my truck bed behind the cab, Looks like it goes all the way across like a full across the bed box, but I can reach everything from the ground. Love it.

Wow!! I came across Autoplicity while searching for a fuel pump for my Trans-Am. Not only did they have the cheapest price for the part, but they also had extremely reasonable shipping cost. Most websites claim to have free shipping but it seemed the cost of shipping was added to the cost of their part. Then I find out my order was processed and shipped within one business day!! I'll definately be bookmarking Autoplicity's home page!! Thanks!!

Bought some wire looms for my Chevy from them. Great price, service, and shipping speed!

The part I purchased had the lowest price I could find online anywhere.. Simple transaction and fast shipping.. Ordered on a Monday and delivered by Friday..

Great Prices and Very Fast Shipping. Will order again in the future. Customer Service was great when I called about a question with my order.

Great prices and fast delivery.

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