EVIL ENERGY AN8 PTFE Fuel Line Kit 20ft — E85-Compatible Nylon-Braided Hose, 13/32" ID, High Temp/1500 PSI

EVIL ENERGY 8AN PTFE Fuel Line Kit is a 20-foot, E85-compatible, nylon-braided AN8 fuel hose assembly engineered for high temperature and high pressure automotive fuel systems.

This PTFE-lined, nylon-braided hose delivers chemical resistance and mechanical strength for performance vehicles, custom installs, and race applications. The hose inner diameter measures 13/32" (0.39") with a 0.55" outer diameter and comes as a 20 ft (6 m) length—sized for flexible routing while maintaining fuel compatibility across gasoline, ethanol blends, lubricants, and coolants.

How does this hose handle heat and pressure during demanding use?

The EVIL ENERGY PTFE core and reinforced nylon braid resist degradation from elevated temperatures and sustain high working loads. It operates from -76°F to 446°F (-60°C to 230°C) and supports a maximum working pressure of 1,500 PSI with a bursting pressure up to 4,500 PSI.

• Temperature rating: -76°F to 446°F (-60°C to 230°C).
• Maximum working pressure: 1,500 PSI.
• Burst pressure: 4,500 PSI for safety margin under peak loads.
• PTFE liner provides chemical stability at high temperatures.

Is this hose compatible with E85 and other fuels?

Yes—PTFE is highly resistant to ethanol and a wide range of automotive fluids, making this AN8 line suitable for E85, gasoline, diesel, and most lubricants and coolants. It’s built for applications where fuel compatibility and long-term chemical resistance matter.

• Designed for E85, gasoline, diesel, and many lubricants.
• PTFE inner surface reduces fuel absorption and swelling.
• Nylon braid adds abrasion resistance for routed runs.
• Recommended for fuel systems, return lines, and feed lines in performance setups.

What size and routing considerations should I plan for?

This kit provides a 13/32" (0.39") inner diameter and 0.55" outer diameter across 20 ft (6 m) of hose—large enough for AN8 fittings and most high-flow fuel needs. Because the PTFE hose is relatively stiff, avoid tight bends and allow gentle curves; professional installation is advised for secure, leak-free connections.

• Inner diameter: 13/32" (0.39"); outer diameter: 0.55".
• Total length: 20 ft (6 m) — cut to fit as needed.
• Do not fold or sharply kink; maintain gentle bend radii.
• Use proper AN8 fittings and clamps for leak-proof joins.

How should I install and maintain this PTFE fuel line?

Installation is best handled by an experienced mechanic because the hose is relatively stiff and requires correct fitting selection and secure termination. Regular inspection for abrasion at contact points and proper clamp torque helps maintain long-term reliability.

• Professional installation recommended to avoid kinks and leaks.
• Trim hose ends cleanly and use compatible AN8 fittings.
• Inspect routing points for chafing and secure with clamps.
• Replace if any abrasion, cuts, or deformation appears.

Who is this for: The EVIL ENERGY 8AN PTFE Fuel Line Kit is aimed at performance builders, tuners, and custom car shops that need a chemically resistant, high-temperature, high-pressure fuel hose for E85-capable systems. If you’re assembling race fuel systems, upgrading fuel delivery for forced-induction engines, or routing fuel lines in tight engine bays where durability and compatibility are priorities, this kit offers a long-length solution—just plan for professional routing and proper fittings to get the best performance and safety.