EVIL ENERGY 6AN PTFE Hose End Fitting 45° Black — 2pc, 6061-T6 Aluminum, 1500 PSI

EVIL ENERGY 6AN 45° PTFE hose end fitting is a black 45-degree aluminum connector designed specifically for PTFE fuel hose, sold as a 2-piece set for high-pressure automotive and motorsport plumbing.

Built from 6061-T6 aluminum with a 360° swivel and a 37° AN seal, this 6AN (9/16-18UNF) fitting provides a compact, angled connection for PTFE-lined fuel hoses. It is rated to 1500 PSI and performs across a wide temperature span (-65°F to 252°F), making it suitable for demanding engine bays and race applications where secure, leak-free PTFE connections are required. This description explains compatibility, installation features, and practical use cases so you can confirm fit and performance before buying.

Will this fitting work with my PTFE fuel hose?

Yes — this fitting is intended exclusively for PTFE-lined hoses. The internal geometry, seal angle, and clamping design match the dimensions and behavior of PTFE hose assemblies rather than rubber or braided lines.

• Thread size: 6AN (9/16-18UNF) for standard AN plumbing ports.
• Designed only for PTFE-lined hose; not compatible with non-PTFE hoses.
• 37° AN sealing surface ensures metal-to-metal compression sealing.
• 360° swivel tail eases hose routing and prevents twisting.

How reliable is the seal and what operating conditions can it handle?

The AN side uses a 37° angle seal that creates a dependable metal-to-metal compression joint when torqued properly. Rated to 1500 PSI, the fitting withstands typical fuel system pressures in both street and many motorsport setups, while the temperature rating covers cold starts and hot engine environments.

• Working pressure: up to 1500 PSI for fuel and fluid lines.
• Temperature range: -65°F to 252°F for broad environmental tolerance.
• Aluminum 6061-T6 construction provides strength with reduced weight.
• Swivel design reduces stress on hose ends, improving long-term sealing.

How easy is installation and what tools or parts are required?

Installation is straightforward for anyone familiar with AN/PTFE hose assemblies: assemble the PTFE hose end onto the fitting, seat the 37° flare, and torque to recommended AN specifications. The swivel feature simplifies alignment so less repositioning and rework is needed during assembly.

• Hand-tighten then torque to standard 6AN/9/16-18UNF specs — use appropriate AN wrenches.
• Works with pre-lined PTFE hose and compatible hose ends; follow hose maker instructions.
• 360° swivel allows correct routing without twisting the hose.
• Sold as a two-piece set so you can replace or outfit two lines at once.

What makes the EVIL ENERGY version different from generic fittings?

EVIL ENERGY focuses on durable materials and motorsport-ready details: 6061-T6 aluminum keeps weight low while maintaining structural integrity, and the Black finish offers corrosion resistance and a discreet appearance under the hood. The swivel tail and strict PTFE-only design reduce common failure modes like hose kinking or mismatched seals.

• 6061-T6 alloy for strength-to-weight balance and longevity.
• Black anodized or coated finish for corrosion protection and aesthetics.
• Built specifically for PTFE hose to avoid sealing issues that occur with mixed systems.
• 360° swivel reduces installation stress and long-term wear on hose ends.

Who is this for? This 6AN 45° PTFE hose end fitting from EVIL ENERGY is aimed at tuners, fabricators, and motorsport mechanics who need a compact, angled PTFE connection that holds up under pressure and heat. Choose this 2-pack when replacing damaged PTFE fittings, assembling a custom fuel or oil line, or upgrading to a lighter, more serviceable AN-style plumbing layout. If you require fittings for non-PTFE hoses or different thread sizes, select components matched to those specific hose types and sizes.