Vintruep 6AN CPE Fuel Line - Nylon Braided AN6, 19.8ft

Engineered for reliability in demanding automotive environments

Vintruep 6AN CPE Fuel Line is a durable, nylon-braided fuel hose designed to tackle tough under-hood connections. With a maximum working pressure of 750 PSI and a burst pressure of 2,250 PSI, this hose maintains stable performance across a broad thermal range.

The triple-layer construction combines a CPE synthetic rubber inner tube, a robust stainless steel wire reinforcement, and a protective nylon braided exterior for long-lasting strength and reliable kink resistance.

• Inner tube: CPE synthetic rubber for flexible, fuel-ready flow
• Reinforcement: stainless steel wire for added rigidity and pull resistance
• Outer: nylon braid for abrasion protection and exterior durability

Versatility and compatibility

Thanks to its wide fluid compatibility, this line is suitable for a range of automotive fluids and air deliveries. It safely handles fuel, diesel, racing gasoline, engine oil, transmission fluid, hydraulic fluid, and vacuum lines.

• Fuel and diesel delivery and returns
• Engine oil, transmission fluid, and hydraulic circuits
• Vacuum line applications in turbo or intake systems

Temperature and reliability in everyday use

Operating across a broad temperature range, the line remains flexible from cold starts to hot engine bays, helping protect against cracking and stiffness that can occur with cheaper hoses.

Temperature range: -22°F to 248°F (-30°C to 120°C) supports stable flow in varied climates and use cases.

Sizing, fit, and installation

The hose features a 0.31 inch inner diameter and approximately 0.56 inch outer diameter. It is offered in 10-foot and 20-foot lengths, designed to pair with 6AN swivel fittings for straightforward assembly. Always consult installation guides for optimal routing.

To minimize wear, avoid sharp bends; the suggested bending radius is at least 2.5 inches. A simple installation guide is included to help you set up quickly and confidently.

Use cases and benefits at a glance

This Vintruep line is ideal for fuel supply, return lines, coolant paths, oil coolers, turbo systems, and related vacuum lines in performance or daily-driver builds. Consider it as a dependable option for robust, flexible connections in challenging environments.