Tee Fitting -4AN with Female -4AN Swivel

The Tee Fitting -4AN with Female -4AN Swivel from VIBRANT PERFORMANCE is an essential component for custom fuel, coolant, and hydraulic line systems in performance vehicle builds. This adapter serves as a junction point where a single incoming line splits into two outgoing lines, making it indispensable for applications requiring multiple feed sources or distribution points. Whether you're building a complex fuel management system, upgrading coolant routing on a high-output engine, or designing a custom fluid distribution network, this tee fitting delivers the reliability and durability that serious automotive enthusiasts demand.

Rated for -4AN hose connections, this fitting accommodates standard braided stainless steel or PTFE-lined hose assemblies commonly used in performance plumbing systems. The female swivel inlet allows hose ends to rotate freely during installation and operation, reducing stress on connections and preventing leaks caused by line vibration or thermal cycling. VIBRANT PERFORMANCE's precision machining ensures tight tolerances and reliable sealing surfaces, critical factors when containing pressurized fluids in engine compartments where temperature swings and constant vibration are unavoidable. The compact, lightweight design (0.03 lbs) minimizes added weight while the small footprint integrates seamlessly into tight engine bay layouts typical of modified and racing applications.

Mechanics and DIY builders favor this tee fitting for fuel system upgrades, dual-pump fuel cell installations, turbocharger coolant circuits, and custom radiator bypass loops where flexibility in hose routing is essential. The swivel design is particularly valuable in confined spaces where fixed adapters would demand awkward hose bends that compromise flow and durability. Installation requires standard hose crimping tools and compatible -4AN hose ends; ensure all connections are properly secured and tested under operating pressure before driving. This fitting pairs seamlessly with other VIBRANT PERFORMANCE adapters and fittings to create professional-grade custom plumbing systems that withstand the demands of street, drift, and track applications.