EVIL ENERGY 8AN Fuel Line Kit, AN8 Braided Nylon Fuel Hose - Durable

In this review the EVIL ENERGY 8AN Fuel Line Kit earns recommendation for anyone fitting aftermarket fuel or fluid systems who needs a durable, flexible line that handles higher pressures. The 10ft length and 8AN ID make it practical for routing in engine bays and race setups, and the construction - a CPE rubber inner with 304 steel wire and a nylon outer braid - is the single biggest reason to choose it for installations where appearance and reliability matter. It is best for DIY mechanics and tuners who want a black-on-black finish and proven compatibility with fuel, oil, and transmission fluid.

Key Features

• 8AN size: The 0.41in ID and 0.65in OD provide a common AN8 flow capacity that fits many aftermarket fittings and fuel systems.
• 10ft length: A full 10ft of hose gives flexibility for longer runs or multiple cut-to-length installations without splicing.
• Robust construction: CPE rubber inner tube plus 304 steel wire and nylon braid improves abrasion resistance and keeps the hose looking clean under the hood.
• Wide temperature range: Rated from -22F to 248F so it holds up in cold starts and under sustained heat from performance engines.
• High pressure capacity: Working pressure of 750psi and burst pressure of 2250psi make it suitable for many fuel pressure regulator and race gas applications.
• Multi-fluid compatibility: Compatible with fuel, diesel, oil, transmission fluid, hydraulic fluid and vacuum lines for versatile use.

Who It's For

The EVIL ENERGY 8AN Fuel Line Kit is best for home mechanics, track-day tuners, and fabricators who need a reliable braided hose for fuel, oil, or transmission fluid routing and who prefer a blacked-out aesthetic. It suits projects that require a durable hose with good pressure and temperature ratings and where a full 10ft supply reduces the need to join multiple pieces.

It is less appropriate for users who need pre-assembled ends or a complete fitting kit out of the box, or for systems demanding exotic hose materials beyond CPE rubber. Those requiring metric measurements or very small-diameter vacuum lines should look elsewhere.

Pros & Cons

Pros

• High quality feel and finish that many customers describe as looking good and matching black fittings.
• Easy to cut and assemble for custom-length runs, making installation straightforward for DIYers.
• Strong working and burst pressures and a broad temperature range suitable for performance applications.
• Versatile compatibility with fuel, oil, transmission fluid and other automotive fluids.

Cons

• Some customers reported challenges getting certain fittings to attach perfectly, so careful assembly and compatible fittings are required.
• Kit ships as hose only; fittings or pre-crimped ends are not included, which may add cost and time for complete installs.

Specifications

Inner Diameter	0.41in (10.5mm)
Outer Diameter	0.65in (16.5mm)
Length	10ft
Working Pressure	750psi
Burst Pressure	2250psi
Temperature Range	-22F to 248F (-30C to 120C)
Construction	CPE rubber inner, 304 steel wire and nylon outer braid

Our Verdict

The EVIL ENERGY 8AN Fuel Line Kit is a solid, value-minded choice for builders who need a 10ft length of durable, pressure-rated AN8 hose with a clean black finish. It performs well with fuel, oil and transmission fluids and offers the kind of construction that stands up to heat and abrasion, though buyers should plan for fittings and careful assembly to avoid connection issues.

Frequently Asked Questions

Is this hose safe for gasoline?
Yes, it is compatible with race gas and fuel as well as diesel and oil according to the product specification.

Does the kit include fittings or pre-crimped ends?
No, the product is the braided hose only; fittings must be purchased and attached separately.

What is the temperature range?
The hose is rated from -22F to 248F (-30C to 120C), suitable for most automotive engine bay conditions.