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

Our review of the EVIL ENERGY 8AN PTFE fuel hose line finds it best suited to builders and tuners who need a long, pressure-rated hose that resists chemical attack and higher temperatures. The 20ft stainless steel braided hose stands out for its combination of a PTFE inner core and a wide working temperature range, making it a practical choice for E85, methanol, diesel and many other fluids. Installation instructions are included, and the line's high maximum working pressure is the single biggest reason many shops choose it for fuel injection, return lines and swaps.

Key Features

• Size and Length: The hose comes as an 8AN line with 0.39in ID and 0.52in OD and a full 20ft length, providing ample material for long runs or multiple fittings.
• Temperature Range: It works from -76F to 446F, which helps prevent softening or hardening across extreme operating conditions.
• High Pressure Rating: The hose is rated to 1500 psi working pressure with a 4500 psi burst pressure, suitable for many high-pressure applications.
• Chemical Compatibility: The PTFE core and stainless braid accept E85, methanol, diesel, transmission fluid and many oils, reducing fuel-compatibility worries.
• Broad Use Cases: The hose is suitable for fuel injection, boost lines, carb lines, fuel return and vapor return duties, giving flexibility for swaps and custom plumbing.
• Installation Guidance: Installation instructions are included, which helps with fitting and routing during a retrofit or repair.

Who It's For

This product is ideal for automotive enthusiasts, professional fabricators and engine swap projects that require a long run of PTFE-lined hose with a stainless braid and high pressure tolerance. It appeals especially to those running alternative fuels like E85 or methanol where chemical resistance matters.

It is less well suited to someone who needs a very flexible or easily bent hose for tight corners, or to users who require a softer hose that can be folded; the 8AN braided hose is relatively stiff and needs careful routing and professional installation if space is constrained.

Pros & Cons

Pros

• Strong working and burst pressure ratings provide confidence for high-pressure fuel systems.
• Wide temperature tolerance and PTFE core ensure chemical resistance for E85, diesel and oils.
• Long 20ft length covers extensive runs or multiple fittings without splicing.
• Stainless steel braid improves appearance and abrasion resistance for visible installations.

Cons

• The hose is relatively hard and has a minimum bend radius of 4in, so it cannot be folded or sharply bent in tight spaces.
• Some users may find fittings compatibility requires attention; measure fittings carefully before purchase.

Specifications

AN Size	8AN
Inner Diameter	0.39in
Outer Diameter	0.52in
Length	20ft
Working Temperature	-76F to 446F (-60C to 230C)
Max Working Pressure	1500 psi
Burst Pressure	4500 psi

Our Verdict

The EVIL ENERGY 8AN PTFE fuel hose is a practical, value-oriented choice for anyone installing or upgrading fuel plumbing where chemical compatibility and pressure tolerance matter. It delivers a long run of stainless braided PTFE hose at a price that suits shops and hobbyists, but its stiffness means planning routing and using proper fittings is important for a clean, leak-free installation.

Frequently Asked Questions

Can this hose be used with E85?
Yes, the PTFE inner core is compatible with E85 and other aggressive fuels like methanol.

Is the hose flexible enough for tight bends?
No, the hose is relatively stiff with a minimum bend radius of about 4in and should not be folded in half.

Does installation hardware come with the hose?
Installation instructions are included, but for best results the manufacturer recommends using matching PTFE fittings (sold separately) and professional installation if unsure.