Earl's Performance 580603ERL -3 AN Flare Plug (Pair)

The Earl's Performance 580603ERL is a -3 AN flare plug designed to seal off unused AN fittings in fuel, oil, and fluid systems. Machined from lightweight aluminum and finished with a blue anodized coating, this plug provides corrosion resistance and a professional appearance under the hood or on any high-performance application.

Key Features:

• -3 AN size fits standard AN flare fittings
• Blue anodized aluminum construction for durability and corrosion resistance
• Made in the USA to Earl's strict quality standards
• Sold as a pair (2 plugs included)
• Ideal for capping off unused ports in fuel systems, oil lines, and custom plumbing

Earl's AN plugs are essential components for any racing, performance, or custom plumbing application where unused AN ports need to be sealed. The anodized finish resists fuel and oil while maintaining its appearance in demanding environments.