PTFE Fuel Lines

Upgrade your vehicle with Evil Energy PTFE Fuel Lines, the superior choice for reliability and performance. As a leading brand, Evil Energy delivers premium Braided Fuel Hose designed to handle the toughest automotive demands, making it the perfect solution for any performance build.

Our evil energy PTFE hose is engineered for excellence. The core of our product is the durable PTFE (Teflon) inner tube, making it the ideal E85 Fuel Line. This hose provides unmatched resistance to corrosive fuels like ethanol and methanol, preventing degradation and ensuring a long service life for your fuel system.

Key Features of Evil Energy Fuel Lines

  • Universal Compatibility: Safely handles E85, ethanol, gas, and oil. The perfect evil energy fuel line for any fuel type.
  • Durable Construction: Features a robust stainless steel or nylon Braided Fuel Hose exterior, protecting against abrasion and high pressure.
  • Multiple Sizes: Available in all popular sizes, including the highly sought-after 6AN Fuel Line and 8AN Fuel Line, to match your specific needs.
  • Leak-Proof Performance: The PTFE lining prevents fuel vapor permeation, eliminating gas odors and ensuring a secure, sealed system.

When searching for the best PTFE Fuel Lines, trust Evil Energy. Our products offer the perfect combination of quality, durability, and performance. Choose the reliable evil energy fuel line for your project and experience the difference.

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[CPE][PTFE]
EVIL ENERGY Fuel Cell Tank Kit-Efficient Fuel System Solutions 5/10/15 Gallon

This comprehensive kit includes: 

  • 5/10/15 Gallon Fuel Cell Tank
  • 20-75PSI&75-120PSI fuel pressure regulator
  • 300LPH high flow fuel pump
  • 6AN 20FT CPE/PTFE Durable fuel lines (optional fittings)
  • 10&100-micron fuel filter
  • 50mm Fuel Filter Mounting Bracket*2
  • 60mm Fuel Filter Mounting Bracket*1
  • necessary fittings for easy installation. 
$90.24
$90.24
$123.99
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[30-70PSI,Red][20-75PSI&75-120PSI]
EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable 20-140psi Black&Red - Red
---!@!start!@!---Specifications---!@!end!@!--- Brand EVIL ENERGY Product Type EFI Bypass Return Adjustable Fuel Pressure Regulator Compatible Systems Most vehicles' Electronic Fuel Injection (EFI) systems Fuel Compatibility Gasoline, E85, alcohol/ethanolNot compatible with diesel fuel; CPE fuel lines not compatible with E85 Pressure Adjustment Range 30-70PSI/20-75&75-120PSI/30-80&80-140PSI Main Fitting...
$75.99
$75.99
$119.99
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[LS Swap CPE Fuel Kit][Fuel Filter Regulator Kit]
EVIL ENERGY Universal LS Swap Fuel Kit - 58psi Regulator, 300LPH Pump & AN Fuel Lines Compatible with E85/Gas/Diesel

High-Performance LS Fuel System Kit

  • Optimized for 1999-2014 Chevy LS engines (4.8L/5.3L/6.0L) and swaps(LS-based engines).
  • this complete fuel system upgrade includes a 58psi fuel pressure regulator with 10-micron filtration, a high-flow fuel pump (200-300LPH), and 6AN PTFE braided fuel lines (1500psi rated). Ensures reliable fuel delivery for gasoline, E85, and diesel applications. Ideal for LS engine builds, performance upgrades, and boosted applications with durable, precision-engineered components.
$125.99
$125.99
$141.74
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  • EVIL ENERGY Antistatic 6/8/10AN PTFE Fuel Hose Line | 10/20FT E85 Compatible Braided Fuel Line[20FT]
    EVIL ENERGY Antistatic 6/8/10AN PTFE Fuel Hose Line | 10/20FT E85 Compatible Braided Fuel Line
    • Static-Safe – Carbon-lined prevents spark fires
    • Extreme Fuel Resistance – Handles ethanol, methanol, race gas
    • Reinforced Construction – Smooth bends, no kinks
    • Long-Lasting – Outperforms rubber & standard PTFE

    Note: Due to proprietary manufacturing processes and material specifications, our PTFE hoses may have slight outer diameter variations compared to standard market alternatives.Inner diameter remains consistent, ensuring full compatibility and no impact on performance.For custom dimensions, please contact our customer service team.

    $41.39
    $41.39
    $41.39
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  • [10FT,Black][5FT,Black]
    EVIL ENERGY 4/6/8/10AN PTFE Fuel Line E85 Nylon Braided Fuel Hose 10-25FT Optional - Black

    Note: Due to proprietary manufacturing processes and material specifications, our PTFE hoses may have slight outer diameter variations compared to standard market alternatives.Inner diameter remains consistent, ensuring full compatibility and no impact on performance.For custom dimensions, please contact our customer service team.

    $16.99
    $16.99
    $39.99
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    • Silver
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  • [10FT][20FT]
    EVIL ENERGY 6AN PTFE E85 Fuel Line Nylon Braided Fuel Hose 10/20/25FT
    Product details Brand EVIL ENERGY Material Nylon, Polytetrafluoroethylene (PTFE) Size 6AN 10FT/20FT/25FT Hose ID 5/16" Hose OD 0.465inch Temperature Range  -76℉ to 446℉ (-60℃ to 230℃) Max Working Pressure 3000psi Maximum Pressure 10000 Pound per Square Inch Color Black Outside Diameter 0.47 Inches About...
    $29.19
    $29.19
    $37.19
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  • [10FT][20FT]
    EVIL ENERGY 10AN PTFE E85 Fuel Line Hose Nylon Braided 10/20FT

    $37.99
    $37.99
    $47.99
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  • EVIL ENERGY PTFE Fuel Hose Line E85 6/8/10AN Stainless Steel Braided 10FT Silver - EVILENERGYEvil Energy PTFE Fuel Hose E85 -6AN 8AN 10AN Stainless Steel Braided Hose | 10FT Silver | High Performance Auto Parts
    EVIL ENERGY PTFE Fuel Hose Line E85 6/8/10AN Stainless Steel Braided 10FT Silver - Silver
    • sizes：

    6AN ID: 0.31". OD: 0.43inch. Length: 10 feet.

    8AN ID: 0.39". OD: 0.52inch. Length: 10 feet.

    10AN ID: 0.52". OD: 0.69inch. Length: 10 feet. 

    • Applications：PTFE fuel line can be used as fuel injection hose, boost line,carb fuel line, ls engine swap fuel line, fuel return line, vapor return line,fuel supply line, etc.
    • Working Temperature Range: -76℉ to 446℉ (-60℃ to 230℃). Max Working Pressure: 1500 psi. Bursting Pressure: 4500 psi.
    • Applicable Medium: all automotive fuels, lubricants, and coolants.
    • Installation：PTFE hose relatively hard, it can't be bend and folding in half. Professional installation is highly recommended.
    $25.99
    $25.99
    $0.00
    • Silver
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  • [20FT]EVIL ENERGY 4AN PTFE E85 Fuel Line Nylon Braided Fuel Hose 10FT
    EVIL ENERGY 4AN PTFE E85 Fuel Line Nylon Braided Fuel Hose 10/20FT
    Product details Brand EVIL ENERGY Material Nylon, Polytetrafluoroethylene (PTFE) Size 4AN 10/20FT Hose ID 0.2'' Hose OD 0.35'' Temperature Range  -76℉ to 446℉ (-60℃ to 230℃) Max Working Pressure 4000psi Maximum Pressure 12000 Pound per Square Inch Color Black About this item PTFE fuel...
    $34.59
    $34.59
    $0.00
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  • EVIL ENERGY 4/6/8/10/12AN PTFE Fuel Line Kit 16FT, AN6 E85 Braided PTFE Fuel Hose Line Kit Nylon Hose Black[4AN]
    EVIL ENERGY 4/6/8/10/12AN PTFE Fuel Line Kit 16FT, AN6 E85 Braided PTFE Fuel Hose Line Kit Nylon Hose Black
    • PTFE Inner Core
      Extreme heat and pressure resistance.
    • E85 & Ethanol Safe
      Compatible with modern fuels.
    • 1500 PSI Rated
      Built for high-performance systems.
    • Nylon Braided Cover
      Lightweight, abrasion-resistant design.
    • Universal AN Sizes
      Fits custom fuel, oil, and coolant lines.
    $78.99
    $78.99
    $75.04
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  • EVIL ENERGY 4/6/8/10/12AN PTFE Fuel Line Kit 10FT, E85 Compatible Braided PTFE Fuel Hose Line Kit Nylon Hose Black[4AN]
    EVIL ENERGY 4/6/8/10/12AN PTFE Fuel Line Kit 10FT, E85 Compatible Braided PTFE Fuel Hose Line Kit Nylon Hose Black
    • True PTFE Inner Core
      Withstands extreme heat, pressure, and aggressive fuels without swelling or cracking.
    • E85 & Ethanol Compatible
      Safe for modern fuels including E85, ethanol blends, gasoline, and diesel.
    • High-Pressure Performance
      1500 PSI working pressure and 4500 PSI burst rating for EFI and racing applications.
    • Durable Nylon Braided Exterior
      Lightweight, abrasion-resistant, and ideal for tight engine bays.
    • Built for Custom AN Systems
      Available in 4AN, 6AN, 8AN, and 10AN sizes for fuel, oil, and coolant routing.
    $74.29
    $74.29
    $77.89
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