Earl's AT581406 - Earl's AN Aluminum Port Plugs Details
Ano-Tuff Port Plugs
Exclusive Hard-Anodized Coating
Coating Penetrates Aluminum For Wear Resistance
Coating Penetrates Alum. For Corrosion Resistance
Provides An Aggressive Look For Your Engine
Last Twice As Long As Traditional Anodized Fitting
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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