EVIL ENERGY 8AN PTFE Fuel Hose Line 20ft - High-Pressure E85 Ready

In this review the EVIL ENERGY 8AN PTFE fuel hose line earns a recommendation for anyone upgrading fuel delivery on performance or swapped engines because it pairs a true PTFE core with a rugged nylon braid and a long 20ft length that covers most routing needs. The review focuses on durability, compatibility with E85 and other fuels, and real-world handling: the hose is built to handle high pressure and wide temperatures, but it is relatively stiff and benefits from professional installation for neat bends and secure fittings.

Key Features

• Size and length: The 8AN inner diameter of 0.39in and overall diameter of 0.55in with a 20ft length gives ample hose to reach between tanks, pumps and engines without splicing.
• Wide temperature range: Rated from -76F to 446F (-60C to 230C), it holds up to extreme hot and cold environments for reliable fuel delivery.
• High pressure capability: A working pressure of 1500 psi and a bursting pressure of 4500 psi makes this hose suitable for many high-pressure fuel injection applications.
• Chemical compatibility: The PTFE core accepts E85, methanol, diesel and common engine fluids, reducing worries about fuel degradation or swelling.
• Application versatility: Use it as a fuel injection hose, fuel return or supply line, vacuum or vapor return line, making it useful for swaps and performance builds.
• Installation guidance: Installation instructions are included, which helps when planning routing and measuring before purchase.

Who It's For

This hose suits enthusiasts and professional mechanics working on LS swaps, turbo or nitrous setups, or anyone running E85 and other aggressive fuels who needs a PTFE-lined, braided hose capable of high pressure and temperature extremes. The 20ft spool is particularly handy for shops or home builders who want flexibility for custom routing without multiple joins.

It is less ideal for projects requiring tight bending or frequent hand-forming since the 8AN braided hose is relatively hard and has a 4in minimum bend radius; customers seeking highly flexible low-pressure vacuum tubing should look elsewhere.

Pros & Cons

Pros

• High working and bursting pressures provide confidence for fuel injection and boost applications.
• PTFE core accepts E85, methanol and a wide range of fluids without degradation.
• Long 20ft length and included instructions simplify routing and installation planning.
• Many customers report good leak resistance and solid build quality for the price.

Cons

• Relatively stiff construction and a 4in minimum bend radius make tight routing difficult and encourage professional installation.
• The outer braid can fray on occasion if trimmed or handled roughly during fitment.

Specifications

Brand	EVIL ENERGY
Size	8AN (ID 0.39in / OD 0.55in)
Length	20ft
Working temperature	-76F to 446F (-60C to 230C)
Working pressure	1500 psi
Bursting pressure	4500 psi
Minimum bend radius	101.6mm (4in)

Our Verdict

The EVIL ENERGY 8AN PTFE fuel hose is a strong value for builders who need a durable, high-pressure, chemically compatible line for E85 or performance fuel systems; it covers long runs with a 20ft length and stands up to extreme temperatures. It is best purchased by those comfortable with professional installation or careful routing because the hose is relatively rigid and demands proper fittings for best results.

Frequently Asked Questions

Can this hose be used with E85?
Yes. The PTFE core is compatible with E85, methanol, diesel and common engine fluids.

Is this hose flexible enough for tight bends?
No. The 8AN braided hose is relatively hard and has a 4in minimum bend radius, so tight bends are not recommended.

Does the package include installation instructions?
Yes. Installation instructions are included and measuring before purchase is advised.