EVIL ENERGY AN6 Fuel Line Braided Nylon Hose 20 ft Black — CPE Core, 750 PSI

EVIL ENERGY's AN6 20-foot braided fuel hose is a heavy-duty CPE inner-line with 304 steel reinforcement and a nylon outer braid designed for high-pressure fuel, oil, and fluid routing.

This 6AN fuel line combines a chemically resistant CPE rubber core with stainless steel wire reinforcement and a nylon jacket to deliver a durable, flexible hose for performance and maintenance applications. Built to handle demanding environments, it balances pressure tolerance, temperature range, and compatibility with common automotive and industrial fluids. The hose ships in a 20-foot length and is sized for 6AN swivel fittings; installation hardware is not included but simple instructions are provided.

How much pressure and temperature can this AN6 hose safely handle?

The hose is rated for continuous working pressures up to 750 PSI and has a burst resistance up to 2,250 PSI, giving a substantial safety margin for many automotive and racing uses. Its operating temperature window spans from -22°F to 248°F, allowing it to remain functional in both cold starts and hot engine bay conditions.

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

What materials make up the hose and why do they matter?

This AN6 line uses a three-layer construction: a CPE (chlorinated polyethylene) inner tube, a stainless steel (304) wire braid for reinforcement, and a protective nylon outer braid. The CPE core resists many automotive fluids while the wire braid prevents expansion under pressure, and the nylon jacket protects against abrasion and heat exposure.

• Inner: CPE rubber for chemical resistance
• Reinforcement: 304 stainless steel wire braid
• Outer: Nylon braid for abrasion and heat protection

Which fluids and applications is the AN6 line compatible with?

The hose accepts a variety of automotive and industrial fluids, including gasoline (race fuels), diesel, transmission fluid, hydraulic fluid, engine oil, vacuum lines, and coolant circulation in non-pressurized roles. It's commonly used where AN6 swivel fittings are employed for supply, return, and feed lines in motorsports and performance upgrades.

• Fuel supply and return lines (including race gas)
• Transmission oil cooler and feed lines
• Turbo cooler lines, vacuum lines, and oil feed applications

How long is the hose and what fittings does it require?

The hose comes as a single 20-foot length with an inner diameter (ID) of 0.31 inch and an outer diameter (OD) of 0.56 inch, matching standard 6AN plumbing sizes. It installs with 6AN swivel hose ends only; the package includes installation directions but not the swivel fittings themselves, so plan to acquire compatible AN6 fittings for your system.

• Length: 20 feet (single continuous hose)
• Size: ID 0.31" / OD 0.56" (6AN sizing)
• Fittings: compatible with 6AN swivel hose ends (sold separately)

Who this is for: This braided AN6 hose is aimed at mechanics, track-day enthusiasts, custom fabricators, and anyone upgrading fuel, oil, or coolant plumbing where higher pressure tolerance and abrasion resistance are needed. If you need a long run of flexible, reinforced 6AN hose for return lines, cooler plumbing, vacuum routing, or turbo/oil feeds, the EVIL ENERGY 20ft braided line offers a robust, ready-to-cut option for professional and DIY installations.