{"product_id":"flexfab-5780-075x3-high-temp-silicone-coolant-hose-3-4-id-x-3-ft-orange","title":"Flexfab 5780-075x3 High Temp Silicone Coolant Hose, 3\/4” ID x 3 Ft Length, Orange","description":"\u003cp class=\"p1\"\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003eFlexFab Series:\u003c\/b\u003e\u003c\/span\u003e 5780\u003cbr\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003ePart Number:\u003c\/b\u003e\u003c\/span\u003e 5780-075x3\u003cbr\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003eInside Diameter (ID):\u003c\/b\u003e\u003c\/span\u003e 0.75” (19mm)\u003cbr\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003eOutside Diameter (OD):\u003c\/b\u003e\u003c\/span\u003e 1.14” (29mm)\u003cbr\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003eHose Length:\u003c\/b\u003e\u003c\/span\u003e 3 Feet\u003cbr\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003eWall Thickness:\u003c\/b\u003e\u003c\/span\u003e .170” \/ .220”\u003cbr\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003eWorking Pressure - PSI:\u003c\/b\u003e\u003c\/span\u003e 175\u003cbr\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003eActual Burst Pressure - PSI:\u003c\/b\u003e\u003c\/span\u003e 575\u003cbr\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003eExtreme Temp Range:\u003c\/b\u003e\u003c\/span\u003e -65°F to +500°F (-54°C to +260°C)\u003cbr\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003eConstruction:\u003c\/b\u003e\u003c\/span\u003e Orange Silicone Hose with 4-Ply Meta-Aramid Reinforcement\u003cbr\u003e• \u003cspan class=\"s1\"\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003c\/span\u003e Meets or Exceeds SAE J20 R1 H.T.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe Flexfab 5780 Series High Temp Coolant Hose features a thicker wall design that provides superior pressure handling compared to standard coolant hose. Designed for demanding engine and industrial cooling applications, it offers excellent resistance to heat, aging, ozone, chemicals, and coolant additives while maintaining flexibility and long service life.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eBenefits:\u003c\/b\u003e\u003cbr\u003e• Extreme Temperature Resistance\u003cbr\u003e• Pressure Endurance\u003cbr\u003e• Oil Splash Resistant\u003cbr\u003e• Ozone Resistant\u003cbr\u003e• UV \u0026amp; Weather Resistant\u003cbr\u003e• Heavy-Duty Performance in Hostile Engine Environments\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003e• Heavy-Duty Truck Cooling Systems\u003cbr\u003e• Industrial Equipment\u003cbr\u003e• Agricultural Equipment\u003cbr\u003e• Construction Equipment\u003cbr\u003e• Bus \u0026amp; Fleet Vehicles\u003cbr\u003e• Performance \u0026amp; Racing Applications\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eIncludes:\u003c\/b\u003e\u003cbr\u003e• (1) Flexfab 5780-075x3 Silicone Coolant Hose – 3\/4” ID x 3 Foot Length, Orange Silicone Construction\u003c\/p\u003e","brand":"Flexfab","offers":[{"title":"Default Title","offer_id":45401339756591,"sku":"FLEX 5780-075 (3)","price":70.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9849\/files\/Screenshot2026-05-29at2.22.56PM.png?v=1780082582","url":"https:\/\/www.hpcouplers.com\/products\/flexfab-5780-075x3-high-temp-silicone-coolant-hose-3-4-id-x-3-ft-orange","provider":"hpcouplers","version":"1.0","type":"link"}