EVIL ENERGY 4AN Fuel Line

EVIL ENERGY 4AN braided fuel line is a 5-foot, AN4-compatible hose with a CPE inner tube, 304 stainless wire reinforcement, and a nylon outer braid engineered for high-pressure automotive and racing fluid applications.

This reinforced AN4 fuel hose combines a durable CPE rubber core with a stainless-steel wire layer and a protective nylon braid to deliver reliable fluid transfer for performance vehicles, coolers, and custom plumbing. Rated for a wide temperature window and a high working pressure, the hose is made to fit 4AN swivel hose ends and includes installation guidance for a straightforward swap or new build.

How does this hose handle high-pressure and temperature conditions?

The EVIL ENERGY 4AN hose is designed for demanding environments. Its three-layer construction—CPE inner tube, 304 stainless wire reinforcement, and nylon outer braid—gives strength against pressure and abrasion while maintaining flexibility across a broad temperature range.

• Maximum working pressure: 750 PSI
• Burst pressure: 2,250 PSI
• Temperature range: -22°F to 248°F
• Reinforced 304 steel wire resists deformation under load

Which fluids and systems is this AN4 braided hose compatible with?

This 4AN-rated line is versatile for many automotive and mechanical fluids. It supports fuels, oils, hydraulic fluids, and other common liquids found in engines and cooling systems without compromising the inner material.

• Compatible with gasoline, diesel, race gas, and fuel blends
• Suitable for engine oil, transmission fluid, and hydraulic oil
• Works for vacuum lines, fuel gauge lines, and turbo cooler connections
• Not intended for use with incompatible corrosive chemicals—consult fluid specs

What are the dimensions and installation requirements?

The hose is sized for AN4 fittings and designed to accept 4AN swivel hose ends for secure, leak-resistant connections. Installation instructions are included to guide cutting, fitting, and crimping or clamping depending on your chosen end fittings.

• Inside diameter (ID): 0.22 inches
• Outside diameter (OD): 0.44 inches
• Length: 5 feet (pre-cut; can be trimmed to fit)
• Requires 4AN swivel hose ends for proper assembly

Is this braided hose suitable for racing and everyday vehicle use?

The construction and pressure ratings make this hose appropriate for both performance and maintenance tasks. Its reinforced design handles repeated cycles and exposure to hot or cold conditions, making it a practical option for track cars and daily drivers alike.

• Commonly used for fuel supply/return, oil feed lines, and cooler connections
• Durable outer braid protects against abrasion in tight engine bays
• Flexible enough for routing while maintaining structural integrity

Who is this for: The EVIL ENERGY 4AN braided fuel line is aimed at mechanics, tuners, DIY enthusiasts, and race teams needing a compact, high-pressure AN4 hose for fuel, oil, and cooling system plumbing. Choose this hose if you need a pre-cut 5-foot length that works with 4AN swivel ends, offers strong pressure ratings, and withstands a wide temperature range for demanding automotive applications.