PTFE & AN Fittings

• Compatible with PTFE fuel line, ideal for EFI, E85, and performance fuel systems.
• Includes 8/10/12pcs kit: straight, 45°, 90°and 120° hose ends for flexible routing.
• Rated for 1500 PSI working pressure and -65°F to 252°F temperature range.
• Precision 37° AN flare sealing prevents leaks under high pressure.
• Made from lightweight 6061-T6 aluminum with 360° swivel design for easy installation.

EVIL ENERGY’s AN Hose End Fittings are built for performance and flexibility. Machined from high-strength 6061-T6 aluminum, these swivel fittings support 360° rotation for quick and clean installations. Available in straight, 45°, 90°, and 180° configurations, they’re ideal for fuel, oil, transmission, and coolant lines in street, drag, or LS swap builds. Designed to withstand 1500PSI and compatible with both stainless braided and nylon braided hoses.

• Universal AN Fitment: Available in 4AN, 6AN, 8AN, 10AN, and 12AN sizes with precise UNF thread for secure connections.
• High-Performance Design: 90° swivel coupler ensures smooth fuel line routing in tight engine bays.
• Durable Construction: CNC-machined from 6061-T6 aluminum with a corrosion-resistant black anodized finish.
• Reliable Sealing: 37° flare angle guarantees leak-free operation under extreme pressure.
• Track & Street Proven: Rated up to 1500 PSI and -65℉ to 252℉, suitable for fuel, oil, coolant, and more.

• 90° Swivel Elbow Design – Integrated swivel structure allows flexible clocking during installation, solving tight clearance and misalignment issues in performance engine bays.
  
• 37° AN to 60° NPT Dual Sealing – AN flare provides secure metal-to-metal sealing, while tapered NPT threads ensure strong mechanical pipe engagement.
  
• 1500 PSI Pressure Rated – Built for high-pressure fuel, oil, and cooling systems with stable performance from -40℉ to 250℉.
  
• Wide AN to NPT Fitment Range – Multiple thread combinations support custom fuel pumps, regulators, vacuum reservoirs, and supply line conversions.
  
• 6061-T6 Aluminum Construction – Lightweight, corrosion-resistant, black anodized finish for durability and professional appearance.
  

EVIL ENERGY’s 45° AN Hose End Fitting delivers precision routing and secure sealing for fuel, oil, or transmission line builds. Designed from lightweight yet strong 6061-T6 aluminum and anodized in black for durability, this 45° fitting combines a compact bend angle with full 360° swivel. Available from 4AN to 20AN, it’s compatible with stainless and nylon braided hoses, and rated for up to 1500 PSI—ideal for LS swaps, EFI conversions, and space-constrained engine bays.

• Precision fitment for 1987-1998 GM TBI/Vortec trucks converts 6AN male to M14x1.5 or M16x1.5 female for fuel return and power steering applications
• Premium aluminum build machined from 6061-T6 aluminum alloy with black anodized finish for strength lightweight performance and corrosion resistance
• Leak free seal with 37° flare on AN side and NBR O-ring on metric side for secure high pressure sealing
• High performance rated up to 1500 PSI and -40°F to 250°F temperature range for automotive and industrial applications
• Wide application suitable for fuel return lines power steering hoses fuel filters and custom fluid system setups
  
  

• Complete PTFE Plumbing Kit – Includes 6AN/8AN/10AN swivel hose ends, AN male-to-male coupler, and hose separator clamps for a full fuel/oil system upgrade.
• Leak-Proof 37° Flare Seal – Delivers a secure, high-pressure connection superior to rubber hose clamps or push-lock fittings.
• High-Performance Build – CNC-machined 6061-T6 aluminum, black anodized coating, and up to 1500 PSI capability for racing-grade reliability.
• Perfect for Tight Engine Bays – Straight/45°/90°/180° configurations simplify routing in complex layouts and boosted setups.
• E85-Ready & Temperature-Resistant – Works from -65°F to 252°F, ideal for fuel, oil, and transmission line upgrades.