Earl's 581406 - Earl's AN Aluminum Port Plugs Details
Anodized Blue Port Plugs
Most Complete Line Offered
Special Adapter Fittings
To Meet Racing Industry Needs
Made In USA
Keep vital fluids in your engine by plugging unused fittings or lines with aluminum O-ring seal AN port plugs. They're available anodized blue or finished with Earl's high-quality, long-lasting Ano-Tuff Coating.
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