{"product_id":"earls-an-port-plug-hex-head-12an-1-1-16-12-o-ring-for-universal-an-plumbing-systems","title":"Earl's – AN Port Plug Hex Head (12AN \/ 1-1\/16-12 O-Ring) for Universal AN Plumbing Systems","description":"\u003cp\u003eThe Earl's AN Port Plug Hex Head is engineered to provide a secure, leak-free seal for universal AN plumbing systems, making it an essential component for performance automotive, racing, and custom fabrication applications. Crafted from high-strength 2024 aluminum and finished in durable blue anodizing, this plug resists corrosion while maintaining a precise fit. Its hex-head design allows easy installation and removal, ensuring reliability when sealing unused AN ports in fuel, oil, coolant, or brake line systems. Whether you're completing a new build or upgrading an existing setup, this premium Earl's plug delivers dependable sealing performance and long-lasting durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-strength 2024 aluminum construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlue anodized finish for corrosion resistance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrecision fit for universal AN plumbing systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHex-head design for easy installation and removal\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with fuel, oil, coolant, and brake applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePremium manufacturing for long service reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Earls","offers":[{"title":"Default Title","offer_id":45815354327239,"sku":"ERL981412ERL","price":4.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/ERL981412ERL.jpg?v=1763544039","url":"https:\/\/mainstreeteshop.com\/products\/earls-an-port-plug-hex-head-12an-1-1-16-12-o-ring-for-universal-an-plumbing-systems","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}