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Earls

-3AN LOW PROFILE PORT PLUG, BLACK, 2PK

$14.50 $13.41 Save $1.09

SKU: E00A AT581303ERL

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Earls AT581303ERL is a -3 AN port plug designed for sealing open AN ports. Constructed from durable 2024 aluminum with a black anodized finish, this plug includes an O-ring for a secure seal.
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Part #: AT581303ERL

These new AN port plugs feature a slim, modern lightweight design with an internal Allen head hex. The design of these plugs is more attractive than traditional port plugs, and they are available in blue or black anodized finish. Made from 2024 Aluminum. The -3 AN to -6 AN sized plugs are available in pairs and the larger sizes are sold individually.

Features:

  • Modern Lightweight AN Port Plugs
  • Aluminum AN O-Ring Port Plug
  • Material: 2024 Aluminum
  • Finish: Blue to Black Anodized
  • Sizes -3 AN to -20 AN
  • Includes O-Ring
  • More Attractive Than Traditional Hex Head Style Port Plugs
  • -3 AN to -6 AN Sized Plugs - Sold in Pairs
  • -8 AN to -20 AN Sized Plugs - Sold Individually

Aluminum AN O-Ring Port Plug | Size: -3AN O-Ring Port | 2 pc. | Anodized Black

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandEarls
Part NumberE00A AT581303ERL

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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