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Earl's AN Port Plug - Hex Head

-4 AN Port Plug w/ O-Ring Seal, Black Anodized Aluminum - 2 pieces

Part # AT581404ERL Be the first to write a review

Earl's AN Port Plug - Hex Head

Not Available

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.

See Emissions Details
AN Port Plug

Features:

  • Black Anodized
  • Available for Any Plumbing Situation And Many Custom Applications

About Earl's

Shop the official site of Earl's Performance Plumbing and discover our selection of end-to-end fittings, hoses, and automotive plumbing solutions at Holley.com!​

Adapter AN Size ( A )7/16-20 Male O-Ring (4 AN)
Adapter TypeAN Port Plug
Brand Earl's
Emission Code5
FinishAnodized Black
Material2024 Aluminum
Product LinePremium
Product TypeCaps and Plugs
Quantity Per Pkg.2
UPC090127660607
Part NumberAT581404ERL
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 & 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.