#8 An Tee-Fem Swvl On Ru

The EARLS #8 AN Tee-Fem Swivel On Ru is a specialized fitting designed for automotive fuel systems and transmission cooling circuits. This compact adapter is ideal for professionals and enthusiasts who need reliable connections in tight engine bays where space is limited. It is particularly useful for routing fuel lines around superchargers and intercoolers.

This #8 AN fitting features a female swivel design that allows for 360-degree rotation, reducing stress on hose assemblies during engine vibration. The swivel mechanism ensures smooth articulation while maintaining pressure integrity, which is crucial for fuel systems operating at 40–80 PSI. Constructed from aerospace-grade materials, it promises leak-free performance in both street and track applications.

Engine builders, tuners, and fabricators will find this adapter invaluable for complex fuel and cooling system layouts, especially in LS-swapped vehicles and custom race cars. Installation is straightforward, requiring standard SAE wrench sizes and a hand-tight plus ¼-turn methodology for secure connections.