.spec-wrapper { background: white; margin: 20px 0; position: relative; } @media screen and (min-width: 769px) { .spec-wrapper { overflow-x: auto; padding: 20px 0; margin: 0 -20px; } .spec-wrapper .spec-table { min-width: 1200px; width: auto; margin: 0 20px; } .spec-wrapper .spec-table h3 { text-align: left; white-space: nowrap; display: block; min-width: 200px; margin: 0; padding: 0 15px; font-size: 18px; line-height: 1.4; } .spec-wrapper .spec-table td:first-child, .spec-wrapper .spec-table th:first-child { position: sticky; left: 0; z-index: 2; background: white; min-width: 220px; box-shadow: 2px 0 5px rgba(0,0,0,0.1); } } @media screen and (max-width: 768px) { .spec-table { display: block; overflow-x: auto; } .spec-table td { min-width: 120px; } } .spec-table { border-collapse: collapse; background-color: white; margin: 20px 0; } .spec-table th, .spec-table td { padding: 12px 15px; border-bottom: 1px solid #ddd; vertical-align: middle; text-align: left; background: white; } .table-image { max-width: 150px; height: auto; display: block; } .spec-table tbody tr:hover td { background-color: #f8f8f8; transition: background-color 0.3s ease; font-weight: bold; } .spec-wrapper h2 { text-align: center; font-weight: bold; margin: 20px 0; background: white; } ---!@!start!@!---Specifications---!@!end!@!--- Product Details SIZE 4AN 6AN 8AN 10AN 12AN Length 10/20FT 5/10/20/25FT 5/10/20FT 5/10/20FT 5/10/20FT Hose ID 0.197"(5mm) 0.315"(8mm) 0.394"(10mm) 0.511"(12.97mm) 0.634"(16.10mm) Hose OD-Black 0.346"(8.78mm) 0.465"(11.81mm) 0.543"(13.79mm) 0.681"(17.29mm) 0.787"(19.99mm) Hose OD-Silver 0.315"(8mm) 0.433"(10.99mm) 0.512"(13mm) 0.641"(16.28mm) / Min Bending Radius 2.5"(63.5mm) 3.5"(88.9mm) 4.0"(101.6mm) 4.5"(114.3mm) 5.5"(139.7mm) Max Working Pressure 1500PSI 1500PSI 1500PSI 1250PSI 1000PSI Bursting Pressure 4500PSI 4500PSI 4500PSI 3750PSI 3000PSI ---!@!start!@!---Description---!@!end!@!--- About this item Replace aging fuel lines with EVIL ENERGY PTFE hose rated for E85, gasoline, diesel, and all automotive fuels. Available in 4AN, 6AN, 8AN, 10AN, and 12AN with up to 1500 PSI working pressure and 4500 PSI burst rating. Key Features Versatile PTFE Fuel Line: Available in 4AN, 6AN, 8AN, 10AN, and 12AN sizes with 10FT length, suitable for fuel injection hoses, boost lines, carburetor fuel lines, LS engine swap fuel lines, fuel return lines, vapor return lines, and fuel supply lines. Full Fluid Compatibility: PTFE inner tube compatible with all automotive fuels, lubricants, and coolants, including E85, gasoline, diesel, biodiesel, methanol, engine oil, and transmission fluid. High Pressure Rating: Up to 1500 PSI working pressure and 4500 PSI burst pressure (4/6/8AN), with 1250 PSI / 3750 PSI for 10AN and 1000 PSI / 3000 PSI for 12AN, ensuring reliable performance in high-pressure fuel systems. Extreme Temperature Range: Operating range from -76°F to 446°F (-60°C to 230°C) with nylon braided exterior over PTFE core and stainless steel braid for abrasion resistance and structural integrity. Professional Installation Recommended: PTFE hose is relatively rigid and cannot be bent or folded in half. For optimal performance, use with EVIL ENERGY PTFE fittings. 6 months warranty included. Product Description Where is this PTFE fuel hose applied? EVIL ENERGY PTFE fuel lines are versatile and suitable for various applications, including fuel injection hoses, boost lines, carburetor fuel lines, LS engine swap fuel lines, fuel return lines, vapor return lines, and fuel supply lines. The PTFE inner tube prevents fuel permeation and resists all types of automotive fluids and chemicals. PTFE vs Rubber Fuel Hose — What is the difference? PTFE (Polytetrafluoroethylene) fuel hose offers superior chemical resistance compared to traditional NBR rubber hose. It handles E85, ethanol-based fuels, and methanol without degradation. The nylon braided exterior provides abrasion resistance, while the stainless steel braid layer maintains structural integrity under high pressure. PTFE hose also has a wider temperature range (-76°F to 446°F) compared to rubber hose (-40°F to 257°F). AN Size Selection Guide Choose the correct AN size based on your fuel system flow requirements: 4AN (5mm ID) for small displacement and return lines, 6AN (8mm ID) for most street fuel injection systems, 8AN (10mm ID) for high-flow street and mild race applications, 10AN (12.97mm ID) for race fuel systems and large displacement engines, and 12AN (16.10mm) for extreme high-flow applications. Each size has a specific minimum bending radius — respect this to avoid kinking. Why Choose EVIL ENERGY PTFE Fuel Hose Line? PTFE Core for E85 Compatibility: The PTFE inner tube resists fuel permeation and is compatible with E85, ethanol, methanol, gasoline, diesel, biodiesel, and all automotive fluids — no odor migration through the hose wall. Triple-Layer Construction: PTFE inner core + stainless steel braid + nylon braided exterior provides high pressure resistance (up to 1500 PSI working / 4500 PSI burst for 4-8AN) while maintaining flexibility for routing. 5 AN Sizes Available: From 4AN (5mm ID) to 12AN (16.10mm ID), covering fuel injection, LS swap, boost reference, and transmission cooler applications. Black and Silver color options are available for most sizes. Marine-Grade Standard: Conforms to USCG Type A1-15 / SAE J1527 marine fuel hose standards, making it suitable for both automotive and marine fuel system applications. Backed by EVIL ENERGY: 6 months warranty, direct-from-manufacturer quality control, and compatibility with the full line of EVIL ENERGY PTFE fittings and hose end fittings.
