#6 30 Degree Swivel Hose End

The #6 30 Degree Swivel Hose End is a precision-engineered hydraulic fitting designed for high-performance fuel, oil, and coolant line applications in custom automotive builds and engine modifications. Built for mechanics and enthusiasts who demand reliability under demanding conditions, this swivel hose end eliminates vibration-induced line stress and accommodates installation angles that rigid fittings cannot tolerate. Whether you're routing fuel lines through a tight engine bay, upgrading a fuel injection system, or fabricating custom cooling circuits, this fitting delivers the flexibility and durability that separates professional-grade modifications from amateur work.

Machined from aircraft-grade aluminum and finished in black anodized coating, the #6 30 Degree Swivel Hose End features a 30-degree angle that provides optimal line routing without sharp bends that weaken hose integrity or restrict flow. The swivel design—a critical engineering detail often overlooked in budget fittings—allows the hose connection to rotate independently of the fitting body, reducing hose fatigue and preventing leaks at high pressures and elevated temperatures. The 6 AN (1/2-inch SAE) connection threads to a 6 AN female port, ensuring compatibility with standard aftermarket fuel rails, manifolds, and hydraulic components used in street and track applications. Black anodized finish provides corrosion resistance and a clean, professional appearance while withstanding thermal cycling common in turbocharged and supercharged engine builds.

This fitting is ideal for builders working with 6 AN hose assemblies in fuel system upgrades, intercooler plumbing, oil cooling circuits, and custom hydraulic brake line routing. The swivel construction makes it particularly valuable in tight engine compartments where fixed 90-degree or straight fittings create excessive hose stress or impossible geometry constraints. Installation is straightforward: apply thread sealant rated for the fluid being conveyed, hand-tighten to finger-tight, then snug with a wrench—over-torquing can distort the aluminum fitting and damage internal seals. Pair with quality 6 AN braided hose and appropriate sized wrenches for repeatable, leak-free connections that withstand thousands of heat cycles and vibration events without weeping.