High-Performance Fuel Lines

📦Package Contents:

• 6AN PTFE Fuel Hose (25FT)
• 6AN Straight Fittings (6)
• 6AN 45° Fittings (2)
• 6AN to 3/8-inch Quick Release Fittings (3)
• 6AN to 5/16-inch Quick Release Fittings (1)
• 6AN to 3/8-inch NPT Fittings (2)
• Auxiliary Installation Tool

Ideal for LS engine swaps and EFI systems, this kit ensures compatibility with a wide range of fuels and withstands high temperatures and pressures.

📦Kit Includes:

• 16/20FT PTFE Fuel Line*1
• Straight PTFE Fittings*4
• 45° PTFE Fittings*2
• 90° PTFE Fittings*2
• 180° PTFE Fittings*2
• 6AN To 1/4NTP Fittings*4
• 6AN To 4AN Fittings*2
• 4AN To 4AN Fittings*2
• Blanking Plug*2
• Hose separator clamp*4

Featuring a 20-foot nylon braided fuel hose and 12 high-quality aluminum swivel fittings (including 45° and 90° angles), this kit is perfect for various automotive applications such as fuel supply lines, oil feed lines, coolant hoses, and more.

With compatibility for oil, fuel, hydraulic fluids, and other automotive liquids, this kit guarantees reliability, longevity, and maximum pressure resistance for extreme conditions.

Premium Filtration Performance

• 300ml compact aluminum can with removable baffle + steel ball filter media: effectively traps oil vapor and moisture, preventing carbon buildup in intake tracts, valves, and pistons.
• Black anodized aluminum construction: corrosion-resistant, heat-tolerant, and sleekly styled to fit diverse engine bays.

2-Port Versatility

• Dual-port design supports flexible installation: use with breather filter as a vent system for pre-PCV vehicles, or as a sealed can inline between PCV hoses for modern systems.
• Universal fit for most vehicles (check installation space first) with multi adapter fittings(M16x1.5 to AN6/8/10) included.

Complete Kit Options

• Available in 4 variants with AN6/AN8/AN10 CPE fuel hoses (5FT) and matching swivel fittings (0°/90°), or a basic adapter-only set—choose based on your system needs.
• All kits include essential hardware: mounting bracket, screws, nuts, and a steel wool filter for enhanced separation.

Low-Temp Reliability

• Note: In freezing temperatures, excess moisture may freeze—weekly cleaning or reinstalling the original PCV hose prevents blockages, ensuring year-round performance.

EVIL ENERGY Fuel Line Kits: Power & Precision for Your Ride!

• Premium Materials: Built with durable Nylon, PTFE, and CPE hoses, and strong Aluminum Alloy fittings.
• Versatile Sizes: Choose from 4/6/8/10AN sizes, each with 10FT lengths, perfect for various vehicle setups.
• High Performance: Engineered for high pressure and temperature resistance, ensuring reliability in extreme conditions.
• Complete Kits: Each kit includes multiple fittings for easy installation and customization.

Upgrade your vehicle with EVIL ENERGY’s fuel line kits for enhanced performance and durability!

Premium Construction

• Full T-6061 aluminum build with TIG welding and black anodized finish—corrosion-resistant, heat- and pressure-tolerant for leak-free operation
• Dual-hole bracket design enables flexible, stable mounting on frames, panels, or subframes (suits diverse vehicle setups)

Convenient Maintenance

• Integrated bottom drain valve (screws into base) allows oil draining without disassembly—ideal for high-maintenance scenarios (race/off-road cars)
• Reusable design ensures long-term usability with minimal upkeep effort

Engine Protection

• Oil particle separation prevents carbon buildup; large-capacity (1L/2L/3L) design reduces frequent draining (suits high-boost/long high-RPM driving)
• Strategic breather filter captures impurities while maintaining airflow; regular capacity checks recommended to avoid overflow

Versatile Fit

• Installs as vent system (with breather filter) for pre-PCV cars or sealed can (without filter) between PCV hoses
• Includes AN10 fittings (0°/45°/90° swivels, etc.) and optional CPE fuel line kit—fits most cars (check dimensions for space)

3-Port Flexibility

• 3-port design for flexible PCV system/custom setup routing; 10AN fittings (7/8-14 UNF thread) for secure connections

Balanced 750ML Capacity

• Captures oil particles effectively without occupying excess engine bay space; ideal for daily-driven vehicles

Efficient Ventilation & Maintenance

• Top-mounted breather filter enhances ventilation, eliminates intake return lines; bottom drain valve for quick draining
• Internal baffles reduce intake valve carbon buildup, keeping the engine clean

Durable & Compatible

• Precision-machined aluminum, TIG-welded; corrosion/heat-resistant (625PSI max working pressure)
• Universal fit (check engine bay space); includes necessary fittings, optional CPE fuel line kit

• 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.

High-Performance Triple-Layer Fuel Hose

• 3-Layer Construction: PTFE liner (chemical-resistant) + stainless steel braid (high strength) + nylon cover (abrasion-proof)
• Multiple Sizes: 4AN/6AN/8AN/10AN/12AN – fits most fuel systems
• Angled Fittings: 0°/45°/90°/180° – flexible routing in tight spaces
• Fitment：including ethanol, gasoline, anddiesel, providing superior resistance to fuel degradation and corrosion.

• Before purchasing, please determine the size of fuel line and fitting you need: 4AN, 6AN, 8AN, 10AN.
• Measure the length of the required fuel hose before purchase: 10FT, 20FT, 25FT.
• Save at least 20% OFF on the fuel hose and end kits than buying them individually.

📦 Kit Contains:

- 1 PTFE fuel hose in your chosen length (10FT/20FT/25FT)

- 4 Straight hose fittings (6AN/8AN/10AN optional)

- 2 45-degree hose fittings (6AN/8AN/10AN optional)

- 2 90-degree hose fittings (6AN/8AN/10AN optional)
📝 If you have other kits/bundles you want to buy, please contact our customer service email to give suggestions: support@ievilenergy.com.

EVILENERGY Fuel Line Kits: Upgrade Your Ride!

• Premium Quality: Crafted with durable materials and robust fittings, our kits offer superior strength and reliability.
• Versatile: Suitable for various automotive applications, ensuring compatibility and performance.
• Complete Kit: Includes necessary fittings and clamps for easy installation.
• Measure Before Purchase: Ensure the perfect fit for your vehicle.Enhance your vehicle's

performance with EVILENERGY's high-performance fuel line kits!

Core Versatility

• Multi-purpose application: Ideal for fuel supply/return, transmission oil cooler, coolant, vacuum, turbo cooler, or oil feed lines.
• Broad fluid compatibility: Works with transmission fluid, oil, race gas, diesel, hydraulic fluid, and vacuum (excludes E85/E10 ethanol fuel).

Premium Durability

• Construction: CPE rubber inner + 304 stainless steel wire helix + nylon outer braid; aluminum alloy fittings.
• Abrasion/corrosion-resistant: Withstands harsh engine bay conditions (heat, chemicals, vibration) for long-lasting reliability.
• Flexible routing: Minimum bending radius ranges from 2.0"(50.8mm) to 4.5"(114.3mm) based on AN size.

High-Performance Specs

• Working pressure: 750PSI (AN4/6/8), 625PSI (AN10), 500PSI (AN12).
• Bursting pressure: 2250PSI (AN4/6/8), 1875PSI (AN10), 1500PSI (AN12) – stable under extreme load.
• Temperature range: -22°F to 248°F (-30°C to 120°C) – adapts to all climates and driving scenarios.

Package Include

• 1 × 33FT CPE Fuel Line (Black Cotton Braided)
• 8 × 0° Swivel Fittings (Black Aluminum Alloy)
• 4 × 45° Swivel Fittings (Black Aluminum Alloy)
• 4 × 90° Swivel Fittings (Black Aluminum Alloy)
• 4 × 180° Swivel Fittings (Black Aluminum Alloy)
• 4 × AN4 Fuel Line Clamps (Black)

Application & Value

• Suitable for: Street vehicles, high-performance builds, racing, off-roading, and automotive repairs/maintenance.
• Easy installation: Complete fitting kit and flexible design simplify routing and connection.
• Note: Do Not fit E85, E10 Ethanol Fuel – ensure compatibility with your fluid type before use.