{"product_id":"4an-flare-blockoff-plug-25043","title":"ColorFittings -4AN Flare Blockoff Plug","description":"\u003cp data-start=\"28\" data-end=\"327\"\u003eColorFittings \u003cstrong\u003eAN Flare Block Off Plugs\u003c\/strong\u003e are precision CNC-machined to securely seal unused AN ports in fuel, oil, coolant, brake, and power steering systems. Designed with a true 37-degree AN flare seat, these plugs provide a tight, leak-free seal for high-pressure and high-temperature applications.\u003c\/p\u003e\u003cbr\u003e\u003cp data-start=\"329\" data-end=\"715\"\u003eManufactured from aerospace-grade 6061-T6 billet aluminum and finished with ColorFittings's proprietary polishing and anodizing process, these AN block off plugs offer superior strength, corrosion resistance, and long-term durability. Ideal for E85, ethanol-based fuels, race fuel, pump gas, oil, coolant, and air systems in street performance, racing, off-road, and marine environments.\u003c\/p\u003e\u003cbr\u003e\u003cp data-start=\"717\" data-end=\"851\"\u003ePerfect for capping unused lines, ports, and distribution blocks, these fittings ensure clean, safe, and professional plumbing setups.\u003c\/p\u003e","brand":"ColorFittings","offers":[{"title":"black","offer_id":45683525353663,"sku":"CF-FBP-04-000-000-BL","price":4.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/1212\/2047\/files\/Flare-Blockoff-Plug-Black-Top-4_9c3d7809-ba44-47ae-9585-97d3f5303542.png?v=1780552042","url":"https:\/\/shop.destinedindustries.com\/products\/4an-flare-blockoff-plug-25043","provider":"Destined Industries ","version":"1.0","type":"link"}