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Fragola Performance Systems 481403 -3 AN Aluminum Port Plug 3/8-24 Thread

Manufacturer

Picture for manufacturer Fragola Performance Systems

Part Number

481403
9 reviews
Sale Price

$4.03

Estimated ship date Friday, November 20

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Fragola Performance Systems 481403 is a -3 AN aluminum port plug designed to seal unused AN ports in fuel, oil, and coolant systems. Featuring precision 3/8-24 thread pitch, this port plug provides a reliable, leak-free seal for racing and high-performance applications.

Key Features:

  • -3 AN size with 3/8-24 thread pitch for proper fitment
  • Manufactured from aerospace-quality aluminum for superior strength and corrosion resistance
  • Machined to mil-spec tolerances ensuring precision fit and reliability
  • Includes O-ring for secure, leak-proof sealing
  • Hex head design for easy installation and removal
  • Standard blue anodized finish (black anodized version available as 481403-BL)
  • Made in the USA at Fragola's Connecticut facility

This port plug is ideal for capping off unused AN fittings on fuel rails, oil pans, transmission coolers, and other automotive plumbing applications. Fragola Performance Systems fittings are trusted by professional racers and automotive enthusiasts for their quality construction and dependable performance under pressure.

Products specifications

Fitting Attachment 1

Male threads

Fitting Finish

Blue anodized

Fitting Size 1

-3 AN

Head Style

Hex

Notes

Includes O-ring with fitting.

Quantity

Sold individually.

Fast and easy, found answer to design problem on 3.5 eco boost

Good pricing and fast delivery time.

Good shopping experience.

So far so good

Best price found.

Y'all were the only company that had the correct part, by # and picture. Thank u

The best price I could find and it arrived in 2 days! I'll be back for more.

Autoplicity has fast shipping. Ordered on Friday and delivered on the following Tuesday. Price for the Hitch is comparatively low compared to other online store/vendor. Overall, satisfied with the purchase.

Great prices, quick ship thanks!

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