Earl's Performance 90-Degree Aluminum AN Swivel Couplings

Earl's Performance 90-Degree Aluminum AN Swivel Couplings deliver the precise fluid routing control that racers and performance builders demand. Earl's Performance Plumbing brought aviation fluid transfer technology to the automotive performance market, and these swivel couplings reflect that decades-long heritage of engineering excellence — from professional motorsport to high-performance street builds.

Key Features:

• Lightweight aluminum construction with anodized finish for corrosion resistance and long service life
• Swivel design allows precise line alignment during and after installation, eliminating hose and line twist for a clean, professional result
• 90-degree configuration routes lines cleanly around tight engine bay and chassis obstacles without compromising flow
• Flare-sealing AN interface seals on the cone, not the threads, delivering leak-free, properly seated connections every time
• Available in male-to-female and female-to-female AN thread configurations to suit a wide range of plumbing layouts
• Suitable for fuel systems, oil lines, coolant routing, brake lines, and virtually any custom plumbing application
• Available in multiple AN sizes and finish options to match any system requirement
• Manufactured in the USA to exacting quality standards

Earl's sells a comprehensive line of AN plumbing components, and these 90-degree swivel couplings are a cornerstone of that lineup. No matter the build, Earl's has the fittings and accessories to plumb everything from fuel to oil, brake lines, and cooling systems with confidence. Trusted across professional motorsport and by performance enthusiasts worldwide, Earl's 90-Degree AN Swivel Couplings are the definitive choice when precision routing and leak-free reliability are non-negotiable.