EVIL ENERGY 4AN Braided Fuel Line 5ft Black — CPE Inner, 750 PSI Working Pressure

EVIL ENERGY 4AN Fuel Line is a 5‑foot, AN4 braided hose built with a CPE inner tube, 304 steel wire reinforcement and a nylon outer braid for high‑pressure fuel, oil, and fluid routing.

This 4AN braided fuel hose from EVIL ENERGY is engineered for demanding automotive and motorsport plumbing where durability and flexible routing matter. It combines a chemically resistant inner compound with steel reinforcement and an abrasion‑resistant outer braid to handle a wide variety of fluids and high operating pressures across a broad temperature range.

What pressure and temperature conditions can this hose handle?

The EVIL ENERGY AN4 hose is rated for heavy use: it supports a maximum working pressure of 750 PSI and a burst pressure up to 2,250 PSI. It also functions reliably in extreme climates thanks to a usable temperature window.

• Working pressure: 750 PSI
• Burst pressure: 2,250 PSI
• Temperature range: -22°F to 248°F

Which fluids and systems are compatible with this braided fuel line?

This hose tolerates many common automotive and racing fluids without rapid degradation. It's suitable for both fuel and several fluids used in engine and transmission systems, making it versatile for repairs and performance plumbing.

• Compatible with gasoline (including race gas), diesel, transmission fluid, oil, and hydraulic fluids
• Can be used for vacuum lines and fuel gauge runs
• Appropriate for turbo cooler lines, oil feed lines, and fuel return/supply lines

What materials and construction give this hose strength and flexibility?

The hose uses a layered build that balances chemical resistance, pressure tolerance, and external protection. The inner CPE tube resists many fluids, a 304 stainless steel braided layer imparts pressure strength, and the nylon outer braid guards against abrasion and wear.

• Inner tube: CPE rubber for fluid compatibility and chemical resistance
• Reinforcement: braided 304 stainless steel for tensile and burst strength
• Outer layer: nylon braid for abrasion resistance and neat routing

What size is the hose and how is it installed?

This item is supplied as a 5‑foot hose with AN4 internal diameter and works with 4AN swivel hose ends. Basic installation instructions are provided and it’s meant for fittings that match AN4 swivel connectors.

• Inner diameter (ID): 0.22 inch (AN4 standard)
• Outer diameter (OD): 0.44 inch
• Length: 5 feet, pre‑braided and ready to cut/fit
• Works with 4AN swivel hose end fittings; installation guide included

Who is this for? The EVIL ENERGY 4AN braided fuel line suits home mechanics, race teams, and performance shops needing a reliable, flexible hose for fuel, oil, or coolant routing. It’s a practical choice when you need a compact AN4 line that resists chemicals, stands up to high pressure, and holds up under abrasion—ideal for turbo installations, cooler lines, fuel returns, and other demanding fluid paths.