#6 90-Degree Crimp Hose Fitting

The #6 90-Degree Crimp Hose Fitting from FRAGOLA is an essential component for any serious engine builder, fuel system tuner, or street machine enthusiast. This 6 AN hose barb to 6 AN female swivel fitting connects high-pressure fuel, coolant, or hydraulic lines at a precise 90-degree angle, making it ideal for tight engine bays where space is at a premium. Whether you're installing a fuel system in a hot rod, upgrading your EFI fuel rails, or fabricating custom hydraulic brake lines, this fitting delivers the reliability that high-performance applications demand.

Constructed from aerospace-grade aluminum and finished in black anodized coating, the #6 90-Degree Crimp Hose Fitting combines weight savings with corrosion resistance—critical for engines exposed to fuel vapors, moisture, and temperature cycling. The sport-crimp design allows you to use standard hose crimping tools (most commonly a manual or pneumatic hand-held crimper rated for -6 AN) without requiring expensive specialized equipment. The 90-degree configuration and integrated swivel nut allow full 360-degree rotation after installation, eliminating stress on fuel lines and reducing the risk of vibration-induced leaks at connection points—a common failure point in modified engines with aggressive suspension geometry.

This fitting works seamlessly with -6 AN rated hose (typically 3/8-inch inner diameter) and pairs with standard -6 AN female fittings on fuel pumps, carburetors, filters, and manifolds. Installation is straightforward: slide the hose onto the barb, position the ferrule and nut, and crimp with your preferred tool. Race teams, street rod builders, and restoration shops trust FRAGOLA fittings for consistency, durability, and performance across thousands of successful builds. The lightweight profile and compact footprint (2 × 0.9 × 4.05 inches) make this fitting perfect for tight installations without sacrificing structural integrity or flow capacity.