{"product_id":"evil-energy-6an-ptfe-fuel-line-kit-20-ft-e85-compatible-high-temp-1500-psi","title":"EVIL ENERGY 6AN PTFE Fuel Line Kit 20 ft — E85-Compatible, High-Temp 1500 PSI","description":"\u003cstrong\u003eEVIL ENERGY 6AN PTFE Fuel Line Kit is a 20-foot, E85-compatible 6AN (5\/16\" ID) braided PTFE fuel line system engineered for high-temperature, high-pressure EFI and LS swap applications.\u003c\/strong\u003e\n\nThis kit delivers a corrosion-resistant PTFE core with a nylon braided outer jacket and 6AN fittings designed for modern fuel systems that run gasoline, ethanol blends (including E85), lubricants and coolants. With a working temperature range from -76°F to 446°F (-60°C to 230°C) and a rated working pressure up to 1,500 PSI (burst 4,500 PSI), it aims to provide durable routing for installations where fuel compatibility and heat resistance matter.\n\n\u003ch3\u003eWill this hose work for my LS swap or EFI conversion?\u003c\/h3\u003e\n\u003cp\u003eYes — the 6AN PTFE hose is commonly used in LS swaps and aftermarket EFI systems because of its chemical compatibility and pressure ratings. Its 5\/16\" (0.31\") inner diameter matches typical 6AN plumbing, and the 20 ft length gives flexibility for routing in larger engine bays.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInner diameter: 5\/16\" (0.31 inch) suitable for 6AN fittings\u003c\/li\u003e\n  \u003cli\u003eOuter diameter: 0.45 inch for standard AN clamp and fitting sizes\u003c\/li\u003e\n  \u003cli\u003eLength: 20 ft (6 m) to cover long runs or multiple lines\u003c\/li\u003e\n  \u003cli\u003eCompatible with E85 and most automotive fluids\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the PTFE hose under heat and pressure?\u003c\/h3\u003e\n\u003cp\u003eThe PTFE core and nylon braid resist heat and chemical attack far better than many rubber hoses. The hose is rated to operate from -76°F to 446°F (-60°C to 230°C), with a maximum working pressure of 1,500 PSI and a burst pressure around 4,500 PSI, making it suitable for high-demand fuel systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOperating temperature window: -76°F to 446°F (-60°C to 230°C)\u003c\/li\u003e\n  \u003cli\u003eWorking pressure: up to 1,500 PSI for EFI applications\u003c\/li\u003e\n  \u003cli\u003eBurst pressure: approximately 4,500 PSI for safety margin\u003c\/li\u003e\n  \u003cli\u003eNylon braid protects the PTFE from abrasion and kinking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any installation considerations or limitations?\u003c\/h3\u003e\n\u003cp\u003eThis PTFE hose is stiffer than conventional rubber lines and should not be folded or sharply bent; planning routing and using proper AN fittings and clamps is essential. Professional installation is recommended for complex builds to ensure leak-free connections and correct routing away from extreme heat or moving parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDo not fold or crease the hose; avoid tight radius bends\u003c\/li\u003e\n  \u003cli\u003eMeasure and cut precisely; use compatible 6AN fittings\u003c\/li\u003e\n  \u003cli\u003eSecure with clamps and route clear of exhaust and sharp edges\u003c\/li\u003e\n  \u003cli\u003eConsider professional installation for EFI\/LS swap complexity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat fluids can I run through this PTFE fuel line?\u003c\/h3\u003e\n\u003cp\u003eEVIL ENERGY PTFE fuel lines are formulated to be compatible with common automotive fuels, including gasoline and ethanol blends (E85), and can also carry many lubricants and coolants used in vehicle systems. Always verify compatibility if you plan to run specialty chemicals outside typical automotive applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eE85 and regular gasoline compatibility stated by manufacturer\u003c\/li\u003e\n  \u003cli\u003eSuitable for many engine lubricants and coolant routing where specified\u003c\/li\u003e\n  \u003cli\u003eNot intended for solvents or chemicals outside automotive use without verification\u003c\/li\u003e\n  \u003cli\u003eRefer to your vehicle and fluid manufacturer recommendations\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for? If you are swapping in an LS engine, installing an aftermarket EFI system, or upgrading old rubber lines for a fuel setup that demands higher temperature and pressure tolerance, this 20 ft EVIL ENERGY 6AN PTFE kit is tailored to those needs. It suits mechanics and experienced enthusiasts who need E85 compatibility and long hose runs; however, if you lack installation experience, plan to have a professional assemble and route the lines to ensure safe, leak-free operation.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this hose safe for E85 fuel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The EVIL ENERGY PTFE line is rated for E85 and common automotive fuels, designed for chemical compatibility with ethanol blends.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I bend the PTFE hose tightly around fittings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The PTFE hose is relatively stiff and must not be folded; use proper routing and AN fittings with correct bend radii.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVIL ENERGY","offers":[{"title":"Default Title","offer_id":67584969736377,"sku":"B0CQT1S1X8","price":231.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/evil-energy-front-packaging-6an-ptfe-fuel-line-kit.jpg?v=1790461400","url":"https:\/\/redleafauto.ca\/products\/evil-energy-6an-ptfe-fuel-line-kit-20-ft-e85-compatible-high-temp-1500-psi","provider":"Redleaf Auto","version":"1.0","type":"link"}