Tee Fitting -3 with Female -3AN Swivel

The Tee Fitting -3 with Female -3AN Swivel from VIBRANT PERFORMANCE is a critical plumbing component for any serious fuel system, coolant circuit, or fluid line application. This fitting serves as a three-way junction, allowing fuel or coolant to branch into two separate circuits while maintaining a primary flow path. Whether you're building a high-performance fuel delivery system, upgrading to auxiliary cooling loops, or designing a complex custom fluid network, this -3AN rated tee fitting provides the reliability and precision engineering that separates professional builds from amateur installations.

Built to VIBRANT PERFORMANCE's exacting standards, the Tee Fitting -3 features a female -3AN swivel connection that accepts standard -3AN hose barbs and fittings with leak-free performance. The swivel design accommodates hose routing around tight engine bay constraints without applying torque stress to the fitting itself, extending hose and connection lifespan significantly. Precision-machined aluminum or steel construction ensures durability under sustained pressure while remaining lightweight enough for competitive weight-conscious builds. The -3AN sizing corresponds to 3/16-inch hose inner diameter, a common spec for fuel supply lines, overflow circuits, and secondary coolant paths in modern street and race applications.

Mechanics and fabricators trust VIBRANT PERFORMANCE fittings for turbocharged fuel systems, carbureted overflow management, custom radiator bypass circuits, and boost control solenoid plumbing. This tee works seamlessly in both street and motorsport environments where fluid distribution must be reliable and maintenance-free. Compatibility spans any application using -3AN hose standards—from LS swaps and EFI conversions to vintage restorations with modern fuel injection. Installation requires only standard wrenches and hose clamps; the swivel connection eliminates the need for additional line bending or adapter complexity, reducing potential leak points and simplifying system diagnostics during troubleshooting.