EVIL ENERGY 8AN PTFE Fuel Hose Line 10ft - High Temp, High Pressure

In this review the EVIL ENERGY 8AN PTFE fuel hose line is evaluated for use by hobbyists and professional installers who need a durable, highpressure fuel line for E85 and other aggressive fluids. The bottom line: this 10ft, braided PTFE hose delivers the primary benefit of wide chemical compatibility and very high pressure tolerance, making it a practical choice when reliability under extreme temperatures and pressures matters most. Installation instructions are included, but buyers should measure carefully and expect a relatively stiff hose that benefits from professional handling.

Key Features

• Size and length: The 8AN hose measures 0.39in ID and 0.55in OD and comes as a 10ft length, which provides ample run for most engine swaps and fuel system routing without splicing.
• Temperature range: Rated from -76F to 446F, the hose maintains material integrity across extreme cold and hot conditions for dependable operation.
• Pressure rating: With a working pressure of 1500 psi and a bursting pressure of 4500 psi, it is suited for many highpressure fuel system applications.
• Chemical compatibility: PTFE braided construction accepts E85, methanol, diesel, engine oil and other fluids, reducing the need to hunt for specialty lines.
• Multiple uses: The hose works as fuel injection, return, vapor or vacuum line and for boost plumbing, making it versatile for swaps and performance builds.
• Installation info included: Basic installation instructions are provided to help with routing and connection, though professional installation is recommended for best results.

Who It's For

The EVIL ENERGY 8AN PTFE hose is best for performance car owners, engine swap builders, or shops that need a highpressure, chemically resistant fuel line for E85, methanol or diesel applications. Its 10ft length and universal compatibility make it useful when replacing factory lines or routing new fuel systems in custom projects.

It is less suitable for projects that require extreme flexibility or very tight bend radius, since the hose is relatively stiff and has a minimum bend radius of about 3.5in. Buyers who need very pliable rubber lines for tight bends should consider a softer hose option.

Pros & Cons

Pros

• High durability and chemical resistance make it a reliable choice for E85 and other fuels.
• Strong pressure ratings support many highpressure fuel system tasks without concern for leaks.
• 10ft length covers long runs and simplifies singlepiece installations in many builds.
• Customers report good value for money and solid appearance when properly installed.

Cons

• The braided outer layer can fray if handled roughly, so careful routing and trimming are required.
• The hose is relatively hard and does not fold in half, which limits its use where tight bending is necessary.

Specifications

Inner Diameter	0.39in
Outer Diameter	0.55in
Length	10ft
Working Temperature	-76F to 446F
Working Pressure	1500 psi
Bursting Pressure	4500 psi
Minimum Bend Radius	88.9mm (3.5in)

Our Verdict

The EVIL ENERGY 8AN PTFE fuel hose is a practical, valueoriented choice for anyone needing a highpressure, chemically compatible line for E85, methanol or diesel systems. Its strong temperature and pressure ratings and a full 10ft length make it well suited to engine swaps and performance plumbing, but expect a stiff hose and protect the braid while routing to avoid fraying.

Frequently Asked Questions

Can this hose be used with E85?
Yes, the PTFE braided construction is compatible with E85 gasoline and other aggressive fuels.

Is the hose flexible enough for tight bends?
The hose is relatively hard and has a minimum bend radius of about 3.5in, so it is not ideal for very tight or folding bends.

Are fittings included?
Installation instructions are included, but for optimal performance the manufacturer recommends using matching PTFE fittings sold separately.