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Earl's

Earl's AN Port Plug - Hex Head

Part # AT581406ERL Be the first to write a review

-6 AN Port Plug w/ O-Ring Seal, Black Anodized Aluminum - 2 pieces

Earl's AN Port Plug - Hex Head

Estimated Ship Date: 07/31/2026
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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AN Port Plug

Features:

  • Available for Any Plumbing Situation And Many Custom Applications

About Earl's

Earl's Performance Plumbing specializes in high-quality AN fittings, hose, adapters, and more. With several lines of innovative plumbing products, Earl's can handle all of your automotive plumbing needs.

Adapter AN Size ( A )9/16-18 Male O-Ring (6 AN)
Adapter TypeAN Port Plug
Brand Earl's
CategoryAir and Fuel Delivery
Emission Code5
FinishBlack
Material2024 Aluminum
Part TypeFuel Hose Fitting
Product LinePremium
Product TypeCaps and Plugs
Quantity Per Pkg.2
Sub CategoryHardware, Fasteners and Fittings
UPC090127660614
Part NumberAT581406ERL
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.