PTFE Braided Fuel Line Kit


10,000 PSI Burst Rated

High-Pressure Fluid Systems

PTFE Braided
Fuel Line Kit.

Engineered for extreme fluid transmission and maximum chemical resistance. This kit is optimized for EFI LS engine swaps, E85 injection, and high-performance fuel delivery, providing zero vapor permeation.

Core Material
Corrosion-Resistant PTFE
Pressure Rating
3000 PSI Work / 10k Burst
Temp Range
-76°F to 446°F
OEM Components
T6061 Aluminum Fittings

Engineering Specifications

Model Reference AN Size Inner Dia (ID) Outer Dia (OD) Standard Lengths
Series 6AN-20 6AN 3/8″ 0.465″ 20 Feet
Series 6AN-26 6AN 3/8″ 0.465″ 26 Feet
Series 8AN-26 8AN 1/2″ 0.640″ 26 Feet

* Note: PTFE hoses possess high rigidity. Do not bend or fold in half. Professional installation is mandatory.


Superior Fluid Compatibility

Our PTFE line ensures zero vapor permeation and absolute chemical immunity to ethanol (E85), race gas, lubricants, and coolants. The dual-layer nylon and stainless braid prevents volumetric expansion under heavy load.


  • Operational Range: -76℉ to 446℉ (-60℃ to 230℃).

  • Working Pressure: 3,000 PSI / Burst Pressure: 10,000 PSI.


Turn-Key Wholesale Kitting

We supply fully integrated fluid management solutions. Each wholesale kit is retail-ready and includes high-precision reusable T6061 aluminum fittings and professional installation tools.


  • Kit Includes: PTFE Fittings, Disconnects, Separators, and Couplers.

  • Value Package: Includes standard wrench and way reaming tool.