6AN Tee with Female Swivel on Run Black

The 6AN Tee with Female Swivel on Run Black from REDHORSE PERFORMANCE is a precision hydraulic fitting designed for high-performance fuel, coolant, and oil delivery systems in modified and race vehicles. This adapter branches a single AN line into two directions while maintaining full flow capacity, making it essential for complex fuel system layouts, turbo cooler plumbing, and dual-circuit cooling upgrades. Built for mechanics and enthusiasts who demand reliability under pressure, this tee fitting eliminates leaks and pressure drops that plague inferior alternatives.

Engineered with a female swivel connection on the run port, the 6AN tee accommodates quick-disconnect couplers and allows flexible hose routing without rotational stress on adjacent fittings. The black anodized aluminum construction resists corrosion and heat while maintaining a lightweight footprint—critical when every ounce counts in engine bay packaging. The swivel design prevents hose twist-induced failures during installation and service, a common issue in high-vibration environments found in turbocharged and supercharged applications. REDHORSE's precision machining ensures tight tolerances that meet or exceed SAE J518 standards, delivering consistent pressure integrity across repeated thermal cycles.

This 6AN tee is ideal for fuel system builders upgrading to dual fuel rails, fuel cell plumbing, or secondary cooler circuits on street and track vehicles. Installation requires AN-standard wrenches and hose barbs or further AN adapters compatible with 6AN line diameter. The compact 2.835 x 0.977 x 4.423 inch profile fits tight engine bay layouts without requiring custom bracketry. Whether you're tuning a turbocharged truck, building a competition fuel system, or adding auxiliary cooling to a high-horsepower platform, this fitting delivers the durability and leak-free performance that separates professional builds from amateur work.