SPECIFICATIONS DESCRIPTION SHIPPING & RETURN VIDEOS & BLOGS REVIEWS
[Black]
[5FT,Black]
[10FT,Black]
[20FT,Black]
[25FT,Black]
[Sliver]
[Sliver,10FT]
[Sliver,20FT]
[Silver]
[Black]
[Black,4AN]
[Black,6AN]
[Black,8AN]
[Black,10AN]
[Black,12AN]
[Black,6AN]
[Black,10AN]
[Black,4AN]
[Black,8AN]
[Black,10AN]
[Silver,4AN]
[Silver,6AN]
[Silver,8AN]
[Silver,10AN]
[Silver,4AN]
[Silver,6AN]
EVIL ENERGY 4/6/8/10AN PTFE Fuel Line E85 Nylon Braided Fuel Hose 10-25FT Optional - EVILENERGY
[Silver,10AN]
[Black]
[Silver]
EVIL ENERGY 4AN PTFE E85 Fuel Line Nylon Braided Fuel Hose 10FT
EVIL ENERGY 4AN PTFE E85 Fuel Line Nylon Braided Fuel Hose 10FT

EVIL ENERGY 4/6/8/10AN PTFE Fuel Line E85 Nylon Braided Fuel Hose 10-25FT Optional

$22.99
$22.99
Size: 10AN
Length: 5FT
Color: Black
Add To Wish List
SKU: EVFS10566AN10BK
Product Type: PTFE Fuel Lines

  • [Temperature and Pressure Range]: Fuel line working temperature range: -76℉ to 446℉ (-60℃ to 230℃). Max working pressure: 1500 psi. Bursting pressure: 4500psi.
  • [Universal Compatibility]: The PTFE braided fuel hose is compatible with a wide range of fluids, including transmission fluid, diesel, biodiesel, engine oil, E85 gasoline, methanol, water, and fuel.
  • [Suitable for Widely Usage]: The 6an PTFE hose can be used as a fuel injection hose, boost line, carb fuel line, LS engine swap fuel line, fuel return line, vapor return line, vacuum line, fuel supply line, etc.
  • [Note] Braided fuel hose is relatively hard; it can't be bent or folded in half. Professional installation is highly recommended. For optimal performance, we recommend using Evil Energy's PTFE fittings.

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.

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[5FT,Black]

EVIL ENERGY 4/6/8/10AN PTFE Fuel Line E85 Nylon Braided Fuel Hose 10-25FT Optional

$22.99
$22.99
[Black]
[5FT,Black]
[10FT,Black]
[20FT,Black]
[25FT,Black]
[Sliver]
[Sliver,10FT]
[Sliver,20FT]
[Silver]
[Black]
[Black,4AN]
[Black,6AN]
[Black,8AN]
[Black,10AN]
[Black,12AN]
[Black,6AN]
[Black,10AN]
[Black,4AN]
[Black,8AN]
[Black,10AN]
[Silver,4AN]
[Silver,6AN]
[Silver,8AN]
[Silver,10AN]
[Silver,4AN]
[Silver,6AN]
EVIL ENERGY 4/6/8/10AN PTFE Fuel Line E85 Nylon Braided Fuel Hose 10-25FT Optional - EVILENERGY
[Silver,10AN]
[Black]
[Silver]
EVIL ENERGY 4AN PTFE E85 Fuel Line Nylon Braided Fuel Hose 10FT
EVIL ENERGY 4AN PTFE E85 Fuel Line Nylon Braided Fuel Hose 10FT

EVIL ENERGY 4/6/8/10AN PTFE Fuel Line E85 Nylon Braided Fuel Hose 10-25FT Optional

$22.99
Size: 10AN
Length: 5FT
Color: Black
SPECIFICATIONS

Product Details

  EVIL ENERGY 4AN PTFE Fuel Hose Line - size product photo - ptfe-fuel-hose-line-an EVIL ENERGY 6AN PTFE Fuel Hose Line - size product photo - ptfe-fuel-hose-line-an EVIL ENERGY 8AN PTFE Fuel Hose Line - size product photo - ptfe-fuel-hose-line-an EVIL ENERGY 10AN PTFE Fuel Hose Line - size product photo - ptfe-fuel-hose-line-an EVIL ENERGY 12AN PTFE Fuel Hose Line - size product photo - ptfe-fuel-hose-line-an  

SIZE

4AN

6AN

8AN

10AN

12AN

Length

10/20FT

5/10/20/25FT

5/10/20FT

5/10/20FT

5/10/20FT

Hose ID

0.197"(5mm)

0.315"(8mm)

0.394"(10mm)

0.511"(12.97mm)

0.634"(16.10mm)
Hose OD-Black

0.346"(8.78mm)

0.465"(11.81mm)

0.543"(13.79mm)

0.681"(17.29mm)

0.787"(19.99mm)

Hose OD-Silver

0.315"(8mm)

0.433"(10.99mm)

0.512"(13mm)

0.641"(16.28mm)

 /

Min Bending Radius

2.5"(63.5mm)

3.5"(88.9mm)

4.0"(101.6mm)

4.5"(114.3mm)

5.5"(139.7mm)

Max Working Pressure

1500PSI

1500PSI

1500PSI

1250PSI

1000PSI

Bursting Pressure

4500PSI

4500PSI

4500PSI

3750PSI

3000PSI

DESCRIPTION

About this item

Replace aging fuel lines with EVIL ENERGY PTFE hose rated for E85, gasoline, diesel, and all automotive fuels. Available in 4AN, 6AN, 8AN, 10AN, and 12AN with up to 1500 PSI working pressure and 4500 PSI burst rating.

Key Features

  • Versatile PTFE Fuel Line: Available in 4AN, 6AN, 8AN, 10AN, and 12AN sizes with 10FT length, suitable for fuel injection hoses, boost lines, carburetor fuel lines, LS engine swap fuel lines, fuel return lines, vapor return lines, and fuel supply lines.
  • Full Fluid Compatibility: PTFE inner tube compatible with all automotive fuels, lubricants, and coolants, including E85, gasoline, diesel, biodiesel, methanol, engine oil, and transmission fluid.
  • High Pressure Rating: Up to 1500 PSI working pressure and 4500 PSI burst pressure (4/6/8AN), with 1250 PSI / 3750 PSI for 10AN and 1000 PSI / 3000 PSI for 12AN, ensuring reliable performance in high-pressure fuel systems.
  • Extreme Temperature Range: Operating range from -76°F to 446°F (-60°C to 230°C) with nylon braided exterior over PTFE core and stainless steel braid for abrasion resistance and structural integrity.
  • Professional Installation Recommended: PTFE hose is relatively rigid and cannot be bent or folded in half. For optimal performance, use with EVIL ENERGY PTFE fittings. 6 months warranty included.

Product Description

EVIL ENERGY PTFE Fuel Hose Line feature overview

EVIL ENERGY PTFE Fuel Hose Line AN size comparison chart

EVIL ENERGY PTFE Fuel Hose Line pressure rating and specifications

EVIL ENERGY PTFE Fuel Hose Line cross-section construction detail

EVIL ENERGY PTFE Fuel Hose Line application scenarios

EVIL ENERGY brand warranty and support information

Where is this PTFE fuel hose applied?

EVIL ENERGY PTFE fuel lines are versatile and suitable for various applications, including fuel injection hoses, boost lines, carburetor fuel lines, LS engine swap fuel lines, fuel return lines, vapor return lines, and fuel supply lines. The PTFE inner tube prevents fuel permeation and resists all types of automotive fluids and chemicals.

PTFE vs Rubber Fuel Hose — What is the difference?

PTFE (Polytetrafluoroethylene) fuel hose offers superior chemical resistance compared to traditional NBR rubber hose. It handles E85, ethanol-based fuels, and methanol without degradation. The nylon braided exterior provides abrasion resistance, while the stainless steel braid layer maintains structural integrity under high pressure. PTFE hose also has a wider temperature range (-76°F to 446°F) compared to rubber hose (-40°F to 257°F).

AN Size Selection Guide

Choose the correct AN size based on your fuel system flow requirements: 4AN (5mm ID) for small displacement and return lines, 6AN (8mm ID) for most street fuel injection systems, 8AN (10mm ID) for high-flow street and mild race applications, 10AN (12.97mm ID) for race fuel systems and large displacement engines, and 12AN (16.10mm) for extreme high-flow applications. Each size has a specific minimum bending radius — respect this to avoid kinking.

 

Why Choose EVIL ENERGY PTFE Fuel Hose Line?

  • PTFE Core for E85 Compatibility: The PTFE inner tube resists fuel permeation and is compatible with E85, ethanol, methanol, gasoline, diesel, biodiesel, and all automotive fluids — no odor migration through the hose wall.
  • Triple-Layer Construction: PTFE inner core + stainless steel braid + nylon braided exterior provides high pressure resistance (up to 1500 PSI working / 4500 PSI burst for 4-8AN) while maintaining flexibility for routing.
  • 5 AN Sizes Available: From 4AN (5mm ID) to 12AN (16.10mm ID), covering fuel injection, LS swap, boost reference, and transmission cooler applications. Black and Silver color options are available for most sizes.
  • Marine-Grade Standard: Conforms to USCG Type A1-15 / SAE J1527 marine fuel hose standards, making it suitable for both automotive and marine fuel system applications.
  • Backed by EVIL ENERGY: 6 months warranty, direct-from-manufacturer quality control, and compatibility with the full line of EVIL ENERGY PTFE fittings and hose end fittings.
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SHIPPING & RETURN

Brand Summary

Policy Details
Cancellation Policy Orders can be canceled within 48 hours of placement. Refund processed in 3-5 business days.
Returns Policy Returns accepted within 180 days. Full refund within 90 days; 15% fee for 90-180 days.
Non-Returnable Items Only regular-priced items are eligible for refunds; sale items are non-refundable.
Refund Processing If no refund received, check your bank/credit card. For ongoing issues, contact support@ievilenergy.com.

Return Reasons

  1. Quality Issues: Provide photos/videos; we cover return shipping.
  2. Wrong Item Ordered: Buyer covers return shipping; email within 30 days.
  3. Change of Mind: Buyer covers return shipping; email within 30 days.
  4. Shipping Damage: Inspect packages; do not sign for damaged items.
  5. Incorrect Item Shipped: Contact within 7 days.

Price Protection Policy

Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.

Disclaimer

EVIL ENERGY reserves the right to interpret, modify, or terminate this policy in accordance with applicable laws and regulations.

If you need further information or assistance, feel free to ask!

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