Why Use a 90 Degree Swivel AN Adapter?

A 90-degree swivel fitting allows builders to redirect hoses cleanly around tight engine bay clearances while reducing line stress and improving routing flexibility. The swivel feature also simplifies installation by allowing easier alignment without twisting braided hoses.

Translation: fewer kinked lines and slightly fewer regrettable words during assembly.

Size: The thread size of the 6AN is nine/16-18 UNF.

Features

• 6AN female to 6AN male flare adapter
• 90-degree swivel fitting configuration
• Lightweight billet aluminum construction
• Black anodized corrosion-resistant finish
• Precision CNC-machined sealing surfaces
• Leak-resistant AN flare design
• Compact low-profile installation
• Includes 2 fittings per kit
• Suitable for fuel, oil, coolant, vacuum, and transmission systems

Parameter: The utmost working pressure is 1,500 PSI, and the working temperature vary is -40°F to 250°F.

Common Applications

• EFI fuel system routing
• Return-style fuel setups
• Turbocharger oil feed and return lines
• Oil cooler plumbing
• Catch can systems
• LS swap fuel systems
• Transmission cooler routing
• Drift and race car plumbing
• Custom AN fluid systems

Subject material: The best is product of aluminum alloy 6061-T6 with a black anodized surface.

Swivel Design Simplifies Installation

The integrated swivel design allows hoses to align naturally during installation, reducing unnecessary tension and making routing easier in cramped engine bays. This improves sealing reliability while helping create a cleaner overall plumbing layout.

Especially useful when your turbo piping, radiator hoses, and fuel lines are all competing for the same inch of space.

Seal: The AN aspect of the flare is sealed by a 37-degree angle.

Perfect for Tight Engine Bays

The compact 90-degree design is ideal for routing around intake manifolds, firewall clearances, fuel rails, intercooler piping, and chassis obstacles where straight fittings simply won’t work.

Basically designed for engine bays where every modification removed another inch of usable space.

Feature: The 360° swivel design makes it simple to put in and is helping save time.

Built for Modern Performance Systems

Compatible with gasoline, E85, ethanol blends, methanol, oil, coolant, and transmission fluid systems, these adapters are designed to support modern high-performance and motorsports plumbing demands.

Because high-horsepower fuel systems tend to move fluid with alarming enthusiasm.

Why Choose EVIL ENERGY?

EVIL ENERGY has become a trusted name among enthusiasts for affordable AN fittings, fuel system hardware, and performance plumbing solutions. Their swivel fitting adapters provide reliable sealing, durable construction, and installation flexibility for both street-driven and race-focused vehicles.

Because fluid leaks should never become part of your dyno tuning strategy.