{"product_id":"evil-energy-12an-ptfe-fuel-line-kit-5-8in-id-20ft-high-temperature","title":"EVIL ENERGY 12AN PTFE Fuel Line Kit 5\/8in ID 20ft - High Temperature","description":"\u003cp\u003eIn this review the EVIL ENERGY 12AN PTFE Fuel Line Kit is assessed for builders and hobbyists who need a long, durable fuel line for high temperature and high pressure applications. The single biggest reason to buy is its PTFE core with nylon braid that tolerates extreme temperatures and pressures, making it suitable for performance fuel systems where reliability matters. The kit ships as a 20 ft length with 12AN sizing, and while installation benefits from experience, the hose itself delivers the chemical compatibility and strength expected of a PTFE fuel line.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12AN sizing:\u003c\/strong\u003e The 5\/8in inner diameter and 0.79in outer diameter provide a common performance fit for many fuel systems and components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended length:\u003c\/strong\u003e The 20 ft (6M) length allows flexible routing and enough material for custom installations without multiple joins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Rated from -76F to 446F (-60C to 230C), it handles both cold starts and high under-hood temperatures without degrading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh pressure capability:\u003c\/strong\u003e A maximum working pressure of 1000psi and bursting pressure of 3000psi make it appropriate for regulated and high-pressure applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical compatibility:\u003c\/strong\u003e The PTFE core is suitable for all automotive fuels, lubricants, and coolants, reducing the risk of swelling or breakdown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e The nylon braid adds abrasion resistance and a neat finished appearance for installations where routing and wear are concerns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe EVIL ENERGY 12AN PTFE fuel hose kit is best for automotive enthusiasts, engine builders, and tuners who need a reliable, long run of PTFE-lined hose for high temperature and high pressure fuel systems. It fits projects that use 12AN fittings and those that require chemical resistance to ethanol blends and modern fuels.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include do-it-yourselfers seeking a very flexible hose for tight bends or folding, since PTFE lined hose is relatively stiff and not intended to be folded in half. Also, users who want a pre-terminated hose with fittings included should confirm what is supplied, as fittings alignment has been mentioned as a potential installation challenge.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh temperature and pressure ratings make it suitable for demanding automotive fuel systems.\u003c\/li\u003e\n\u003cli\u003eChemically compatible PTFE core resists a wide range of fuels, lubricants, and coolants.\u003c\/li\u003e\n\u003cli\u003eLong 20 ft length reduces the need for joins and gives flexibility in routing installations.\u003c\/li\u003e\n\u003cli\u003eAttractive nylon braid adds abrasion resistance and a finished look to visible runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePTFE hose is relatively hard and not suitable for tight bends or folding, so professional installation is recommended.\u003c\/li\u003e\n\u003cli\u003eSome customers report fittings alignment issues during assembly, which can complicate installation for less experienced users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12AN (5\/8in ID)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e0.79in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e20 ft (6M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd\u003e-76F to 446F (-60C to 230C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Working Pressure\u003c\/td\u003e\n\u003ctd\u003e1000psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBursting Pressure\u003c\/td\u003e\n\u003ctd\u003e3000psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Medium\u003c\/td\u003e\n\u003ctd\u003eAll automotive fuels, lubricants, and coolants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe EVIL ENERGY 12AN PTFE Fuel Line Kit is a pragmatic choice for anyone needing a long, chemically resistant fuel hose that can withstand high temperatures and pressures. It offers good value for performance builds and custom routing, but installers should be comfortable working with stiffer PTFE hose and prepared for potential fitting alignment work. Overall, it is a dependable option for engine builders and tuners seeking durability and compatibility.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this hose compatible with E85 and other ethanol blends?\u003c\/strong\u003e\u003cbr\u003eYes. The PTFE core is suitable for E85 and other automotive fuels, providing chemical resistance to ethanol blends.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the hose be folded or bent sharply during installation?\u003c\/strong\u003e\u003cbr\u003eNo. PTFE hose is relatively hard and should not be folded in half; avoid sharp bends and consider routing or supports to prevent kinking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the kit include fittings or adapters ready to attach?\u003c\/strong\u003e\u003cbr\u003eThe product includes components shown in the picture, but customers report occasional alignment issues with fittings, so verify fitment and be prepared for professional installation if needed.\u003c\/p\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":48183925932251,"sku":"B0DF1PR64D","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81atuQ2PuAL._AC_SL1500_69e1eb44-87ca-4506-9de8-e6d43aceddd5.jpg?v=1769614175","url":"https:\/\/gearmusthave.com\/products\/evil-energy-12an-ptfe-fuel-line-kit-5-8in-id-20ft-high-temperature","provider":"GearMustHave","version":"1.0","type":"link"}