EVIL ENERGY 10AN PTFE Fuel Hose Line 10ft - High Pressure Durable

In this review the EVIL ENERGY 10AN PTFE fuel hose line is evaluated for installers and hobbyists who need a high-pressure, corrosion-resistant fuel line for E85 and other fuels. The single biggest reason to consider this hose is its combination of a PTFE core and stainless steel braid that supports a wide temperature range and high working pressure, making it suitable for demanding engine swaps and fuel injection runs. For anyone installing a boosted or high-pressure fuel system the hose delivers clear performance benefits when measured and fitted correctly.

Key Features

• Size and length: The 10 ft length with a 0.52 in inner diameter provides ample run for many engine bay routing needs without excessive joins.
• Temperature range: Rated from -76F to 446F, the hose handles hot engine environments and cold storage without material breakdown.
• Pressure capability: A maximum working pressure of 1250 psi and bursting pressure of 3750 psi give confidence for fuel injection and boosted systems.
• Chemical compatibility: The PTFE-lined construction is compatible with E85, methanol, diesel, biodiesel and common engine fluids, reducing concerns about fuel swelling or degradation.
• Minimum bend radius: With a 114.3 mm (4.5 in) minimum bend radius, the hose resists kinking and maintains flow in gentle bends.
• Included instructions: Installation instructions are provided to help with proper routing and fitting selection for leak-free performance.

Who It's For

This hose is best for DIY mechanics, professional installers and performance enthusiasts working on fuel injection systems, LS engine swaps, carb conversions or boost-fed applications who need a durable, high-pressure fuel line compatible with E85 and other fuels. The stainless braid and PTFE core make it a solid choice where temperature extremes and chemical compatibility matter.

Those who should look elsewhere are buyers who need highly flexible low-profile hose for tight, sharp bends or anyone uncomfortable with professional installation; the 10AN braided hose is relatively stiff and requires attention to bend radius and correct fittings to avoid installation issues.

Pros & Cons

Pros

• High working and burst pressures provide reliability for fuel injection and boosted setups.
• Wide temperature range keeps the hose stable in harsh engine bay conditions.
• Good chemical compatibility makes it suitable for E85, methanol, diesel and common fluids.
• Included installation instructions and a 10 ft length simplify many retrofit jobs.

Cons

• The 10AN braid is relatively hard and not suitable for folding or tight bends; careful routing is required.
• Some users noted fitment can be tight with certain -10AN fittings, so measuring and correct fittings are essential.

Specifications

Inner diameter	0.52 in
Outer diameter	0.69 in
Length	10 ft
Working temperature	-76F to 446F (-60C to 230C)
Max working pressure	1250 psi
Bursting pressure	3750 psi
Minimum bend radius	114.3 mm (4.5 in)

Our Verdict

The EVIL ENERGY 10AN PTFE fuel hose line is a practical choice for performance fuel systems that need chemical resistance and high pressure capability; it represents strong value when paired with proper fittings and professional installation. Installers who respect the hose's bend radius and confirm fitting compatibility will find a durable, leak-resistant solution for E85, methanol and diesel applications.

Frequently Asked Questions

Is this hose compatible with E85?
Yes, the PTFE-lined construction is compatible with E85 and other common fuels including methanol and diesel.

Can the hose be bent sharply to fit tight spaces?
No, the hose is relatively stiff and has a minimum bend radius of 114.3 mm (4.5 in); tight folding is not recommended.

Does it come with installation instructions?
Yes, installation instructions are included and professional installation is recommended for best results.